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featureType:
timeSeries
(Type is String)
-
title:
GLAS/ICESat L2 Sea Ice Altimetry Data (HDF5)
(Type is String)
-
comment:
GLAH13 contains sea ice and open ocean elevations corrected for geodetic and atmospheric effects, calculated from algorithms fine-tuned for sea ice returns. Granules contain 14 orbits of data within a sea ice mask.
(Type is String)
-
summary:
GLAH13 contains sea ice, open ocean, and iceberg elevations corrected for geodetic and atmospheric effects, calculated from algorithms fine-tuned for sea ice returns. Granules contain 14 orbits of data within the sea ice mask. Each GLAH13 file was created from an equivalent GLA13 binary file. The data used to create the GLAH13 values are contained in the equivalent GLAHxx files for the GLAxx files. See the provenance metadata for the creation of the GLA13.
(Type is String)
-
license:
http://nsidc.org/data/icesat/disclaimer.html
(Type is String)
-
references:
http://nsidc.org/data/docs/daac/glas_icesat_l1_l2_global_altimetry.gd.html (Guide Document for this product at NSIDC), http://nsidc.org/daac/icesat/index.html (GLAS Product page at NSIDC)
(Type is String)
-
AccessConstraints:
Data may not be reproduced or distributed without including the CitationForExternalPublication for this product included in this Metadata. Data may not be distributed in an altered form without the written permission of the GLAS Science Team.
(Type is String)
-
CitationforExternalPublication:
The data used in this study were produced by the GLAS Science Team at the ICESat Science Investigator-led Processing System (I-SIPS) at NASA/GSFC. The data archive site is the NSIDC DAAC.
(Type is String)
-
contributor_role:
Data Originator, Investigator, Producer, Producer
(Type is String)
-
contributor_name:
David W. Hancock (David.W.Hancock@nasa.gov), Bob E Schutz (schutz@utcsr.ae.utexas.edu), Jay Zwally (Jay.Zwally@nasa.gov), John P DiMarzio (John.P.Dimarzio.1@nasa.gov)
(Type is String)
-
creator_name:
ICESat Science Investigator-led Processing System (I-SIPS)
(Type is String)
-
creator_email:
David.W.Hancock@nasa.gov
(Type is String)
-
publisher_name:
NSIDC User Services
(Type is String)
-
publisher_email:
nsidc@nsidc.org
(Type is String)
-
publisher_url:
http://nsidc.org/daac/icesat/index.html
(Type is String)
-
platform:
Ice, Cloud, and Land Elevation Satellite (ICESat)
(Type is String)
-
instrument:
Geoscience Laser Altimeter System (GLAS)
(Type is String)
-
processing_level:
2
(Type is String)
-
date_created:
2012-11-30T11:57:15
(Type is String)
-
spatial_coverage_type:
Horizontal
(Type is String)
-
history:
2011-06-18T03:43:47 glas_alt 6.0.1 GLA13_633_2103_001_1317_0_01_0001.DAT, 2012-11-30T11:57:15.000000Z GLA13_h5_convert Version 1.1 (November 2012) ./GLAH13_633_2103_001_1317_0_01_0001.H5
(Type is String)
-
geospatial_lat_min:
-90.0
(Type is String)
-
geospatial_lat_max:
90.0
(Type is String)
-
geospatial_lon_min:
-180.0
(Type is String)
-
geospatial_lon_max:
180.0
(Type is String)
-
geospatial_lat_units:
degrees_north
(Type is String)
-
geospatial_lon_units:
degrees_east
(Type is String)
-
keywords:
Earth Science > Cryosphere > Sea Ice > Reflectance > Laser Reflectance, Earth Science > Cryosphere > Sea Ice > Sea Ice Elevation, Earth Science > Oceans > Sea Ice > Reflectance > Laser Reflectance, Earth Science > Cryosphere > Sea Ice > Ice Roughness, Earth Science > Oceans > Sea Ice > Ice Roughness, Earth Science > Oceans > Sea Ice > Sea Ice Elevation
(Type is String)
-
keywords_vocabulary:
GCMD Science Keywords Version 6.0
(Type is String)
-
standard_vocabulary_name:
CF-1.6
(Type is String)
-
naming_authority:
http://dx.doi.org
(Type is String)
-
project:
Ice, Cloud, and Land Elevation Satellite (GLAS_HDF)
(Type is String)
-
time_type:
UTC
(Type is String)
-
date_type:
J2000
(Type is String)
-
time_coverage_start:
2003-10-19T06:38:15
(Type is String)
-
time_coverage_end:
2003-10-20T05:11:23
(Type is String)
-
time_coverage_duration:
81280
(Type is String)
-
source:
Satellite Measurements
(Type is String)
-
HDFVersion:
HDF5 1.8.9
(Type is String)
-
identifier_product_type:
GLAH13
(Type is String)
-
identifier_product_format_version:
1.0
(Type is String)
-
Conventions:
CF-1.6
(Type is String)
-
institution:
National Aeronautics and Space Administration (NASA)
(Type is String)
-
ReprocessingPlanned:
no further update anticipated
(Type is String)
-
ReprocessingActual:
reprocessed
(Type is String)
-
LocalGranuleID:
GLAH13_633_2103_001_1317_0_01_0001.H5
(Type is String)
-
ProductionDateTime:
2012-11-30T11:57:15
(Type is String)
-
LocalVersionID:
633
(Type is String)
-
PGEVersion:
Version 1.1
(Type is String)
-
OrbitNumber:
4160, 4161, 4162, 4163, 4164, 4165, 4166, 4167, 4168, 4169, 4170, 4171, 4172, 4173, 4174
(Type is String)
-
StartOrbitNumber:
4160
(Type is String)
-
StopOrbitNumber:
4174
(Type is String)
-
EquatorCrossingLongitude:
-160.64435, 175.15977, 150.96443, 126.76986, 102.57391, 78.377365, 54.18163, 29.986721, 5.792589, -18.40152, -42.596527, -66.791016, -90.98514, -115.1799, -139.37543
(Type is String)
-
EquatorCrossingTime:
06:24:48, 08:01:27, 09:38:06, 11:14:46, 12:51:25, 14:28:04, 16:04:43, 17:41:22, 19:18:02, 20:54:41, 22:31:19, 00:07:58, 01:44:37, 03:21:18, 04:57:57
(Type is String)
-
EquatorCrossingDate:
2003-10-19, 2003-10-19, 2003-10-19, 2003-10-19, 2003-10-19, 2003-10-19, 2003-10-19, 2003-10-19, 2003-10-19, 2003-10-19, 2003-10-19, 2003-10-20, 2003-10-20, 2003-10-20, 2003-10-20
(Type is String)
-
ShortName:
GLAH13
(Type is String)
-
VersionID:
33
(Type is String)
-
InputPointer:
CTL00_000_20121130_2109393_01_gla13_h5_convert.ctl, tai-utc.dat, GLA13_633_2103_001_1317_0_01_0001.DAT, DsESDTGlGLAH13.033.desc
(Type is String)
-
RangeBeginningTime:
06:38:15
(Type is String)
-
RangeEndingTime:
05:11:23
(Type is String)
-
RangeBeginningDate:
2003-10-19
(Type is String)
-
RangeEndingDate:
2003-10-20
(Type is String)
-
PercentGroundHit:
0
(Type is String)
-
OrbitQuality:
6
(Type is String)
-
Track:
1317, 1318, 1319, 1320, 1321, 1322, 1323, 1324, 1325, 1326, 1327, 1328, 1329, 1330, 1331
(Type is String)
-
Instrument_State:
373338
(Type is String)
-
Timing_Bias:
0
(Type is String)
-
Timing_Drift:
0
(Type is String)
-
ReferenceOrbit:
1
(Type is String)
-
SP_ICE_PATH_NO:
4339, 4340, 4341, 4342, 4343, 4344, 4345, 4346, 4347, 4348, 4349, 4350, 4351, 4352, 4353
(Type is String)
-
SP_ICE_GLAS_StartBlock:
NOT SET
(Type is String)
-
SP_ICE_GLAS_EndBlock:
NOT SET
(Type is String)
-
Cycle:
1
(Type is String)
-
Instance:
3
(Type is String)
-
Range_Bias:
0
(Type is String)
-
Instrument_State_Date:
2003-10-15
(Type is String)
-
Instrument_State_Time:
03:58:54
(Type is String)
-
Range_Bias_Date:
2003-10-15
(Type is String)
-
Range_Bias_Time:
03:58:56
(Type is String)
-
Timing_Bias_Date:
2003-10-15
(Type is String)
-
Timing_Bias_Time:
03:58:56
(Type is String)
-
identifier_product_doi:
10.5067/ICESAT/GLAS/DATA206
(Type is String)
-
identifier_file_uuid:
6bffcd5c-a550-45e2-b2e0-688932d9aa72
(Type is String)
-
identifier_product_doi_authority:
http://dx.doi.org
(Type is String)
-
Data_40HZ
-
Description:
This group contains data with a rate of 40HZ. 40Hz data may be indexed to the 1HZ data using the i_rec_ndx parameter in each respective time group.
(Type is String)
-
fullnamepath:
/Data_40HZ
(Type is String)
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Data_40HZ_Elevation_Offsets
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Description:
The group contains elevation offsets. These offsets allow the elevation for the specific surface types to be derived.
(Type is String)
-
fullnamepath:
/Data_40HZ/Elevation_Offsets
(Type is String)
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Data_40HZ_Elevation_Angles
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Data_40HZ_Elevation_Corrections
-
Data_40HZ_Transmit_Energy
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Data_40HZ_Elevation_Surfaces
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Data_40HZ_Elevation_Flags
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METADATA
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description:
This group contains structured, computer-parseable ECHO-style collection and inventory-level metadata.
(Type is String)
-
HDFVersion:
HDF5 1.8.9
(Type is String)
-
ControlFile:
cf_name=CTL00_000_20121130_2109393_01_gla13_h5_convert.ctl
identifier_file_UUID=6bffcd5c-a550-45e2-b2e0-688932d9aa72
IN_ANC_TAIUTC=tai-utc.dat 119817496 119898684 1 0
IN_GLA13=GLA13_633_2103_001_1317_0_01_0001.DAT 119817496 119898684 633 1
IN_ESDT=DsESDTGlGLAH13.033.desc 0 0 633 1
OUT_GLAH13=GLAH13_633_2103_001_1317_0_01_0001.H5 119817496 119898684 633 1
(Type is String)
-
fullnamepath:
/METADATA
(Type is String)
-
METADATA_COLLECTIONMETADATA
-
DLLName:
libDsESDTGlGLASPoly.001Sh.so
(Type is String)
-
GranuleTimeDuration:
81280
(Type is String)
-
SpatialSearchType:
Orbit
(Type is String)
-
DataFileFormat:
HDF5
(Type is String)
-
ScienceMimeType:
application/x-hdfeos
(Type is String)
-
BrowseMimeType:
application/x-hdfeos
(Type is String)
-
BrowseOnlineMimeType:
image/jpeg
(Type is String)
-
ShortName:
GLAH13
(Type is String)
-
LongName:
GLAS/ICESat L2 Sea Ice Altimetry Data (HDF5)
(Type is String)
-
CollectionDescription:
GLAH13 contains sea ice and open ocean elevations corrected for geodetic and atmospheric effects, calculated from algorithms fine-tuned for sea ice returns. Granules contain 14 orbits of data within a sea ice mask.
(Type is String)
-
VersionID:
33
(Type is String)
-
CitationforExternalPublication:
The data used in this study were produced by the GLAS Science Team at the ICESat Science Investigator-led Processing System (I-SIPS) at NASA/GSFC. The data archive site is the NSIDC DAAC.
(Type is String)
-
CollectionState:
In Work
(Type is String)
-
MaintenanceandUpdateFrequency:
Daily
(Type is String)
-
AccessConstraints:
Data may not be reproduced or distributed without including the CitationForExternalPublication for this product included in this Metadata. Data may not be distributed in an altered form without the written permission of the GLAS Science Team.
(Type is String)
-
TemporalKeyword:
Day
(Type is String)
-
SpatialKeyword:
Global
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA
(Type is String)
-
METADATA_COLLECTIONMETADATA_CSDTDescription
-
PrimaryCSDT:
n-Dim Array of Records
(Type is String)
-
IndirectReference:
tracks/orbits
(Type is String)
-
Implementation:
HDF
(Type is String)
-
CSDTComments:
Two dimensional arrays with six segments per track (orbit).The segments are: (1)equator to +50 lat,(2)+50 lat across pole to +50 lat,(3)+50 deg lat to equator,(4)equator to -50 lat,(5)-50 deg lat across pole to -50 deg lat,(6)-50 deg lat to equator.
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/CSDTDescription
(Type is String)
-
METADATA_COLLECTIONMETADATA_StorageMediumClass
-
METADATA_COLLECTIONMETADATA_Review
-
ScienceReviewDate:
2001-03-04
(Type is String)
-
ScienceReviewStatus:
QA at DAACs
(Type is String)
-
FutureReviewDate:
2001-09-04
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/Review
(Type is String)
-
METADATA_COLLECTIONMETADATA_AdditionalAttributes
-
PercentGroundHit:
AdditionalAttributesContainer
(Type is String)
-
OrbitQuality:
AdditionalAttributesContainer
(Type is String)
-
Track:
AdditionalAttributesContainer
(Type is String)
-
Instrument_State:
AdditionalAttributesContainer
(Type is String)
-
Timing_Bias:
AdditionalAttributesContainer
(Type is String)
-
Timing_Drift:
AdditionalAttributesContainer
(Type is String)
-
ReferenceOrbit:
AdditionalAttributesContainer
(Type is String)
-
SP_ICE_PATH_NO:
AdditionalAttributesContainer
(Type is String)
-
SP_ICE_GLAS_StartBlock:
AdditionalAttributesContainer
(Type is String)
-
SP_ICE_GLAS_EndBlock:
AdditionalAttributesContainer
(Type is String)
-
Cycle:
AdditionalAttributesContainer
(Type is String)
-
Instance:
AdditionalAttributesContainer
(Type is String)
-
Range_Bias:
AdditionalAttributesContainer
(Type is String)
-
Instrument_State_Date:
AdditionalAttributesContainer
(Type is String)
-
Instrument_State_Time:
AdditionalAttributesContainer
(Type is String)
-
Range_Bias_Date:
AdditionalAttributesContainer
(Type is String)
-
Range_Bias_Time:
AdditionalAttributesContainer
(Type is String)
-
Timing_Bias_Date:
AdditionalAttributesContainer
(Type is String)
-
Timing_Bias_Time:
AdditionalAttributesContainer
(Type is String)
-
Timing_Drift_Date:
AdditionalAttributesContainer
(Type is String)
-
Timing_Drift_Time:
AdditionalAttributesContainer
(Type is String)
-
identifier_product_doi:
AdditionalAttributesContainer
(Type is String)
-
identifier_file_uuid:
AdditionalAttributesContainer
(Type is String)
-
identifier_product_doi_authority:
AdditionalAttributesContainer
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/AdditionalAttributes
(Type is String)
-
METADATA_COLLECTIONMETADATA_AdditionalAttributes_identifier_product_doi
-
AdditionalAttributeDatatype:
varchar
(Type is String)
-
AdditionalAttributeDescription:
Digital object identifier that uniquely identifies this data product
(Type is String)
-
AdditionalAttributeName:
identifier_product_doi
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/AdditionalAttributes/identifier_product_doi
(Type is String)
-
METADATA_COLLECTIONMETADATA_AdditionalAttributes_identifier_product_doi_InformationContent
-
METADATA_COLLECTIONMETADATA_AdditionalAttributes_SP_ICE_PATH_NO
-
AdditionalAttributeDatatype:
int
(Type is String)
-
AdditionalAttributeDescription:
Number which represents the GLAS path number.
(Type is String)
-
AdditionalAttributeName:
SP_ICE_PATH_NO
(Type is String)
-
ParameterRangeBegin:
1
(Type is String)
-
ParameterRangeEnd:
32768
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/AdditionalAttributes/SP_ICE_PATH_NO
(Type is String)
-
METADATA_COLLECTIONMETADATA_AdditionalAttributes_identifier_file_uuid
-
AdditionalAttributeDatatype:
varchar
(Type is String)
-
AdditionalAttributeDescription:
Universally unique identifier for this data product's files
(Type is String)
-
AdditionalAttributeName:
identifier_file_uuid
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/AdditionalAttributes/identifier_file_uuid
(Type is String)
-
METADATA_COLLECTIONMETADATA_AdditionalAttributes_Track
-
AdditionalAttributeDatatype:
int
(Type is String)
-
AdditionalAttributeDescription:
The unique number assigned for each repeat ground track (one orbit) of the reference orbit.
(Type is String)
-
AdditionalAttributeName:
Track
(Type is String)
-
ParameterUnitsofMeasurement:
counts
(Type is String)
-
ParameterRangeBegin:
0
(Type is String)
-
ParameterRangeEnd:
3000
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/AdditionalAttributes/Track
(Type is String)
-
METADATA_COLLECTIONMETADATA_AdditionalAttributes_Instrument_State
-
AdditionalAttributeDatatype:
int
(Type is String)
-
AdditionalAttributeDescription:
Flag word that indicates which redundant units (laser, detector, oscillator) of the GLAS instrument are in operation.
(Type is String)
-
AdditionalAttributeName:
Instrument_State
(Type is String)
-
ParameterUnitsofMeasurement:
Flag word
(Type is String)
-
ParameterRangeBegin:
0
(Type is String)
-
ParameterRangeEnd:
5
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/AdditionalAttributes/Instrument_State
(Type is String)
-
METADATA_COLLECTIONMETADATA_AdditionalAttributes_Timing_Drift_Date
-
AdditionalAttributeDatatype:
date
(Type is String)
-
AdditionalAttributeDescription:
The date that corresponds to the first valid Timing_Drift. There are a maximum of two per granule.
(Type is String)
-
AdditionalAttributeName:
Timing_Drift_Date
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/AdditionalAttributes/Timing_Drift_Date
(Type is String)
-
METADATA_COLLECTIONMETADATA_AdditionalAttributes_ReferenceOrbit
-
AdditionalAttributeDatatype:
int
(Type is String)
-
AdditionalAttributeDescription:
Assigned number for which exact orbital elements describe the exact repeat orbit pattern.
(Type is String)
-
AdditionalAttributeName:
ReferenceOrbit
(Type is String)
-
ParameterUnitsofMeasurement:
Assigned number
(Type is String)
-
ParameterRangeBegin:
1
(Type is String)
-
ParameterRangeEnd:
30000
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/AdditionalAttributes/ReferenceOrbit
(Type is String)
-
METADATA_COLLECTIONMETADATA_AdditionalAttributes_SP_ICE_GLAS_StartBlock
-
AdditionalAttributeDatatype:
int
(Type is String)
-
AdditionalAttributeDescription:
Integer number within GLAS coverage scheme in which granule data starts.
(Type is String)
-
AdditionalAttributeName:
SP_ICE_GLAS_StartBlock
(Type is String)
-
ParameterRangeBegin:
1
(Type is String)
-
ParameterRangeEnd:
360
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/AdditionalAttributes/SP_ICE_GLAS_StartBlock
(Type is String)
-
METADATA_COLLECTIONMETADATA_AdditionalAttributes_Range_Bias
-
AdditionalAttributeDatatype:
int
(Type is String)
-
AdditionalAttributeDescription:
The additive calibration correction in millimeters to apply to range based on the science team cal/val activities.
(Type is String)
-
AdditionalAttributeName:
Range_Bias
(Type is String)
-
ParameterUnitsofMeasurement:
Millimeters
(Type is String)
-
ParameterRangeBegin:
-10000
(Type is String)
-
ParameterRangeEnd:
10000
(Type is String)
-
ParameterValueAccuracy:
1
(Type is String)
-
ParameterMeasurementResolution:
1
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/AdditionalAttributes/Range_Bias
(Type is String)
-
METADATA_COLLECTIONMETADATA_AdditionalAttributes_Timing_Bias_Time
-
AdditionalAttributeDatatype:
time
(Type is String)
-
AdditionalAttributeDescription:
The time that corresponds to the first valid Timing_Bias. There are a maximum of two per granule.
(Type is String)
-
AdditionalAttributeName:
Timing_Bias_Time
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/AdditionalAttributes/Timing_Bias_Time
(Type is String)
-
METADATA_COLLECTIONMETADATA_AdditionalAttributes_Instrument_State_Date
-
AdditionalAttributeDatatype:
date
(Type is String)
-
AdditionalAttributeDescription:
The date that corresponds to the first valid Instrument_State. There is a maximum of two per granule.
(Type is String)
-
AdditionalAttributeName:
Instrument_State_Date
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/AdditionalAttributes/Instrument_State_Date
(Type is String)
-
METADATA_COLLECTIONMETADATA_AdditionalAttributes_Range_Bias_Time
-
AdditionalAttributeDatatype:
time
(Type is String)
-
AdditionalAttributeDescription:
The time that corresponds to the first valid Range_Bias. There are a maximum of two per granule.
(Type is String)
-
AdditionalAttributeName:
Range_Bias_Time
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/AdditionalAttributes/Range_Bias_Time
(Type is String)
-
METADATA_COLLECTIONMETADATA_AdditionalAttributes_Timing_Drift
-
AdditionalAttributeDatatype:
float
(Type is String)
-
AdditionalAttributeDescription:
This is the ratio of the true time for a one second oscilator tick to nominal one
(Type is String)
-
AdditionalAttributeName:
Timing_Drift
(Type is String)
-
ParameterRangeBegin:
-1.0
(Type is String)
-
ParameterRangeEnd:
+1.0
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/AdditionalAttributes/Timing_Drift
(Type is String)
-
METADATA_COLLECTIONMETADATA_AdditionalAttributes_identifier_product_doi_authority
-
AdditionalAttributeDatatype:
varchar
(Type is String)
-
AdditionalAttributeDescription:
URL of the digital object identifier resolving authority
(Type is String)
-
AdditionalAttributeName:
identifier_product_doi_authority
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/AdditionalAttributes/identifier_product_doi_authority
(Type is String)
-
METADATA_COLLECTIONMETADATA_AdditionalAttributes_identifier_product_doi_authority_InformationContent
-
METADATA_COLLECTIONMETADATA_AdditionalAttributes_Range_Bias_Date
-
AdditionalAttributeDatatype:
date
(Type is String)
-
AdditionalAttributeDescription:
The date that corresponds to the first valid Range_Bias. There are a maximum of two per granule.
(Type is String)
-
AdditionalAttributeName:
Range_Bias_Date
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/AdditionalAttributes/Range_Bias_Date
(Type is String)
-
METADATA_COLLECTIONMETADATA_AdditionalAttributes_SP_ICE_GLAS_EndBlock
-
AdditionalAttributeDatatype:
int
(Type is String)
-
AdditionalAttributeDescription:
Integer number within GLAS coverage scheme in which granule data ends.
(Type is String)
-
AdditionalAttributeName:
SP_ICE_GLAS_EndBlock
(Type is String)
-
ParameterRangeBegin:
1
(Type is String)
-
ParameterRangeEnd:
360
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/AdditionalAttributes/SP_ICE_GLAS_EndBlock
(Type is String)
-
METADATA_COLLECTIONMETADATA_AdditionalAttributes_Instance
-
AdditionalAttributeDatatype:
int
(Type is String)
-
AdditionalAttributeDescription:
The number of times that we have returned to a specific reference orbit.
(Type is String)
-
AdditionalAttributeName:
Instance
(Type is String)
-
ParameterUnitsofMeasurement:
counts
(Type is String)
-
ParameterRangeBegin:
1
(Type is String)
-
ParameterRangeEnd:
99
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/AdditionalAttributes/Instance
(Type is String)
-
METADATA_COLLECTIONMETADATA_AdditionalAttributes_Instrument_State_Time
-
AdditionalAttributeDatatype:
time
(Type is String)
-
AdditionalAttributeDescription:
The time that corresponds to the first valid Instrument_State. There is a maximum of two per granule.
(Type is String)
-
AdditionalAttributeName:
Instrument_State_Time
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/AdditionalAttributes/Instrument_State_Time
(Type is String)
-
METADATA_COLLECTIONMETADATA_AdditionalAttributes_Timing_Bias
-
AdditionalAttributeDatatype:
int
(Type is String)
-
AdditionalAttributeDescription:
The time tag error determined by the calibration team that was added to the time tags to compute the true time of data as provided on the granule.
(Type is String)
-
AdditionalAttributeName:
Timing_Bias
(Type is String)
-
ParameterUnitsofMeasurement:
Microseconds
(Type is String)
-
ParameterRangeBegin:
-1000000
(Type is String)
-
ParameterRangeEnd:
+1000000
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/AdditionalAttributes/Timing_Bias
(Type is String)
-
METADATA_COLLECTIONMETADATA_AdditionalAttributes_Timing_Drift_Time
-
AdditionalAttributeDatatype:
time
(Type is String)
-
AdditionalAttributeDescription:
The time that corresponds to the first valid Timing_Drift. There are a maximum of two per granule.
(Type is String)
-
AdditionalAttributeName:
Timing_Drift_Time
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/AdditionalAttributes/Timing_Drift_Time
(Type is String)
-
METADATA_COLLECTIONMETADATA_AdditionalAttributes_Timing_Bias_Date
-
AdditionalAttributeDatatype:
date
(Type is String)
-
AdditionalAttributeDescription:
The date that corresponds to the first valid Timing_Bias. There are a maximum of two per granule.
(Type is String)
-
AdditionalAttributeName:
Timing_Bias_Date
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/AdditionalAttributes/Timing_Bias_Date
(Type is String)
-
METADATA_COLLECTIONMETADATA_AdditionalAttributes_OrbitQuality
-
AdditionalAttributeDatatype:
varchar
(Type is String)
-
AdditionalAttributeDescription:
Status word that states what type of orbit was used during processing of the data for the granule. It specifies the models used in the orbit determination program. This provides an indication of the quality of the orbits being applied to the data.
(Type is String)
-
AdditionalAttributeName:
OrbitQuality
(Type is String)
-
ParameterUnitsofMeasurement:
Flag
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/AdditionalAttributes/OrbitQuality
(Type is String)
-
METADATA_COLLECTIONMETADATA_AdditionalAttributes_PercentGroundHit
-
AdditionalAttributeDatatype:
float
(Type is String)
-
AdditionalAttributeDescription:
Percent of data for this granule that had a detected ground return of the transmitted laser pulse.
(Type is String)
-
AdditionalAttributeName:
PercentGroundHit
(Type is String)
-
ParameterUnitsofMeasurement:
Percent
(Type is String)
-
ParameterRangeBegin:
0.0
(Type is String)
-
ParameterRangeEnd:
100.0
(Type is String)
-
ParameterValueAccuracy:
1
(Type is String)
-
ParameterMeasurementResolution:
1
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/AdditionalAttributes/PercentGroundHit
(Type is String)
-
METADATA_COLLECTIONMETADATA_AdditionalAttributes_Cycle
-
AdditionalAttributeDatatype:
int
(Type is String)
-
AdditionalAttributeDescription:
A count of the number of exact repeats of this reference orbit.
(Type is String)
-
AdditionalAttributeName:
Cycle
(Type is String)
-
ParameterUnitsofMeasurement:
counts
(Type is String)
-
ParameterRangeBegin:
0
(Type is String)
-
ParameterRangeEnd:
250
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/AdditionalAttributes/Cycle
(Type is String)
-
METADATA_COLLECTIONMETADATA_CollectionAssociation
-
GLAH06:
CollectionAssociationContainer
(Type is String)
-
GLAH05:
CollectionAssociationContainer
(Type is String)
-
GLAH01:
CollectionAssociationContainer
(Type is String)
-
GLA00:
CollectionAssociationContainer
(Type is String)
-
GLAH12:
CollectionAssociationContainer
(Type is String)
-
GLAH14:
CollectionAssociationContainer
(Type is String)
-
GLAH15:
CollectionAssociationContainer
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/CollectionAssociation
(Type is String)
-
METADATA_COLLECTIONMETADATA_CollectionAssociation_GLAH05
-
CollectionType:
Input
(Type is String)
-
CollectionUse:
Level 1B file containing: the range corrections to the range from the waveform retracking algorithms, the surface roughness estimate, and the reflectance
(Type is String)
-
ShortName:
GLAH05
(Type is String)
-
VersionID:
33
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/CollectionAssociation/GLAH05
(Type is String)
-
METADATA_COLLECTIONMETADATA_CollectionAssociation_GLAH01
-
CollectionType:
Science Associated
(Type is String)
-
CollectionUse:
Level 1A file containing altimeter height, waveform data, and other data required to produce the Level 1B waveform products
(Type is String)
-
ShortName:
GLAH01
(Type is String)
-
VersionID:
33
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/CollectionAssociation/GLAH01
(Type is String)
-
METADATA_COLLECTIONMETADATA_CollectionAssociation_GLAH06
-
CollectionType:
Input
(Type is String)
-
CollectionUse:
Level 1B file containing elevations, elevation corrections, surface roughness, reflectance, and associated timing and data quality information
(Type is String)
-
ShortName:
GLAH06
(Type is String)
-
VersionID:
33
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/CollectionAssociation/GLAH06
(Type is String)
-
METADATA_COLLECTIONMETADATA_CollectionAssociation_GLAH12
-
CollectionType:
Science Associated
(Type is String)
-
CollectionUse:
Level 2 file containing: corrected ice sheet elevations above the reference ellipsoid, surface roughness, reflectance, and the corrections that were used. The product parameters are the result of product-specialized waveform fitting.
(Type is String)
-
ShortName:
GLAH12
(Type is String)
-
VersionID:
33
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/CollectionAssociation/GLAH12
(Type is String)
-
METADATA_COLLECTIONMETADATA_CollectionAssociation_GLAH14
-
CollectionType:
Science Associated
(Type is String)
-
CollectionUse:
Level 2 file containing: corrected surface elevations above the reference ellipsoid, surface roughness, reflectance, and the corrections that were used. The product parameters are the result of product-specialized waveform fitting.
(Type is String)
-
ShortName:
GLAH14
(Type is String)
-
VersionID:
33
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/CollectionAssociation/GLAH14
(Type is String)
-
METADATA_COLLECTIONMETADATA_CollectionAssociation_GLA00
-
CollectionType:
Science Associated
(Type is String)
-
CollectionUse:
The initial collection of GLAS instrument data downlinked from the spacecraft
(Type is String)
-
ShortName:
GLA00
(Type is String)
-
VersionID:
1
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/CollectionAssociation/GLA00
(Type is String)
-
METADATA_COLLECTIONMETADATA_CollectionAssociation_GLAH15
-
CollectionType:
Science Associated
(Type is String)
-
CollectionUse:
Level 2 file containing: corrected Ocean elevations above the reference ellipsoid, surface roughness, reflectance, and the corrections that were used. The product parameters are the result of product-specialized waveform fitting.
(Type is String)
-
ShortName:
GLAH15
(Type is String)
-
VersionID:
33
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/CollectionAssociation/GLAH15
(Type is String)
-
METADATA_COLLECTIONMETADATA_ContactOrganization
-
Data_Originator:
ContactOrganizationContainer
(Type is String)
-
Archive:
ContactOrganizationContainer
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/ContactOrganization
(Type is String)
-
METADATA_COLLECTIONMETADATA_ContactOrganization_Data_Originator
-
Role:
Data Originator
(Type is String)
-
HoursofService:
M-F, 8:00am to 4:30pm Eastern Time
(Type is String)
-
ContactInstructions:
Contact by e-mail first
(Type is String)
-
ContactOrganizationName:
ICESat Science Investigator-led Processing System (I-SIPS)
(Type is String)
-
StreetAddress:
Building 33, NASA Goddard Space Flight Center
(Type is String)
-
City:
Greenbelt
(Type is String)
-
StateProvince:
Maryland
(Type is String)
-
PostalCode:
20771
(Type is String)
-
Country:
USA
(Type is String)
-
TelephoneNumber:
757-864-1238
(Type is String)
-
TelephoneNumberType:
Voice
(Type is String)
-
ElectronicMailAddress:
David.W.Hancock@nasa.gov
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/ContactOrganization/Data_Originator
(Type is String)
-
METADATA_COLLECTIONMETADATA_ContactOrganization_Archive
-
Role:
Archive
(Type is String)
-
HoursofService:
M-F, 8:00am to 5:00pm, Mountain Time
(Type is String)
-
ContactInstructions:
For inquiries, contact NSIDC User Services. Primary first level contact.
(Type is String)
-
ContactOrganizationName:
NSIDC User Services
(Type is String)
-
StreetAddress:
CIRES/NSIDC University of Colorado Campus, Box 449
(Type is String)
-
City:
Boulder
(Type is String)
-
StateProvince:
Colorado
(Type is String)
-
PostalCode:
80309-0449
(Type is String)
-
Country:
USA
(Type is String)
-
TelephoneNumber:
303-492-2468
(Type is String)
-
TelephoneNumberType:
Facsimile
(Type is String)
-
ElectronicMailAddress:
nsidc@nsidc.org
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/ContactOrganization/Archive
(Type is String)
-
METADATA_COLLECTIONMETADATA_ContactPerson
-
Hancock:
ContactPersonContainer
(Type is String)
-
Schutz:
ContactPersonContainer
(Type is String)
-
Zwally:
ContactPersonContainer
(Type is String)
-
DiMarzio:
ContactPersonContainer
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/ContactPerson
(Type is String)
-
METADATA_COLLECTIONMETADATA_ContactPerson_Hancock
-
Role:
Data Originator
(Type is String)
-
HoursofService:
M-F, 8:00am to 4:30pm. Eastern Time.
(Type is String)
-
ContactInstructions:
None
(Type is String)
-
ContactJobPosition:
Science Software Development Manager.
(Type is String)
-
ContactFirstName:
David
(Type is String)
-
ContactMiddleName:
W.
(Type is String)
-
ContactLastName:
Hancock
(Type is String)
-
StreetAddress:
Building N-159, NASA/GSFC Wallops Flight Facility.
(Type is String)
-
City:
Wallops Island
(Type is String)
-
StateProvince:
Virginia
(Type is String)
-
PostalCode:
23337
(Type is String)
-
Country:
USA
(Type is String)
-
TelephoneNumber:
757-824-1238
(Type is String)
-
TelephoneNumberType:
Voice
(Type is String)
-
ElectronicMailAddress:
David.W.Hancock@nasa.gov
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/ContactPerson/Hancock
(Type is String)
-
METADATA_COLLECTIONMETADATA_ContactPerson_Zwally
-
Role:
Producer
(Type is String)
-
HoursofService:
M-F, 8:00am to 4:30pm Eastern Time
(Type is String)
-
ContactInstructions:
None.
(Type is String)
-
ContactJobPosition:
ICESat Project Scientist
(Type is String)
-
ContactFirstName:
Jay
(Type is String)
-
ContactLastName:
Zwally
(Type is String)
-
StreetAddress:
Building 33, Rm A-217
(Type is String)
-
City:
Greenbelt
(Type is String)
-
StateProvince:
Maryland
(Type is String)
-
PostalCode:
20771
(Type is String)
-
Country:
USA
(Type is String)
-
TelephoneNumber:
301-614-5643
(Type is String)
-
TelephoneNumberType:
Voice
(Type is String)
-
ElectronicMailAddress:
Jay.Zwally@nasa.gov
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/ContactPerson/Zwally
(Type is String)
-
METADATA_COLLECTIONMETADATA_ContactPerson_Schutz
-
Role:
Investigator
(Type is String)
-
HoursofService:
M-F, 8:00am to 4:30pm Central Time
(Type is String)
-
ContactInstructions:
None
(Type is String)
-
ContactJobPosition:
GLAS Science Team Leader
(Type is String)
-
ContactFirstName:
Bob
(Type is String)
-
ContactMiddleName:
E
(Type is String)
-
ContactLastName:
Schutz
(Type is String)
-
StreetAddress:
3925 W. Braker Lane, Center for Space Research
(Type is String)
-
City:
Austin
(Type is String)
-
StateProvince:
Texas
(Type is String)
-
PostalCode:
78759-5321
(Type is String)
-
Country:
USA
(Type is String)
-
TelephoneNumber:
512-471-4267
(Type is String)
-
TelephoneNumberType:
Voice
(Type is String)
-
ElectronicMailAddress:
schutz@utcsr.ae.utexas.edu
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/ContactPerson/Schutz
(Type is String)
-
METADATA_COLLECTIONMETADATA_ContactPerson_DiMarzio
-
Role:
Producer
(Type is String)
-
HoursofService:
M-F, 8:00am to 4:30pm Eastern Time
(Type is String)
-
ContactInstructions:
None
(Type is String)
-
ContactJobPosition:
Deputy Science Software Development Manager
(Type is String)
-
ContactFirstName:
John
(Type is String)
-
ContactMiddleName:
P
(Type is String)
-
ContactLastName:
DiMarzio
(Type is String)
-
StreetAddress:
Building 33, Rm. B-209D, NASA/GSFC
(Type is String)
-
City:
Greenbelt
(Type is String)
-
StateProvince:
Maryland
(Type is String)
-
PostalCode:
20771
(Type is String)
-
Country:
USA
(Type is String)
-
TelephoneNumber:
301-614-5893
(Type is String)
-
TelephoneNumberType:
Voice
(Type is String)
-
ElectronicMailAddress:
John.P.Dimarzio.1@nasa.gov
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/ContactPerson/DiMarzio
(Type is String)
-
METADATA_COLLECTIONMETADATA_DisciplineTopicParameters
-
Cryosphere:
DisciplineTopicParametersContainer
(Type is String)
-
Oceans:
DisciplineTopicParametersContainer
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/DisciplineTopicParameters
(Type is String)
-
METADATA_COLLECTIONMETADATA_DisciplineTopicParameters_Cryosphere
-
ECSDisciplineKeyword:
Earth Science
(Type is String)
-
ECSTopicKeyword:
Cryosphere
(Type is String)
-
ECSTermKeyword:
Sea Ice
(Type is String)
-
ECSVariableKeyword:
Ice Roughness
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/DisciplineTopicParameters/Cryosphere
(Type is String)
-
METADATA_COLLECTIONMETADATA_DisciplineTopicParameters_Cryosphere_ECSParameter
-
METADATA_COLLECTIONMETADATA_DisciplineTopicParameters_Oceans
-
ECSDisciplineKeyword:
Earth Science
(Type is String)
-
ECSTopicKeyword:
Oceans
(Type is String)
-
ECSTermKeyword:
Sea Ice
(Type is String)
-
ECSVariableKeyword:
Sea Ice Elevation
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/DisciplineTopicParameters/Oceans
(Type is String)
-
METADATA_COLLECTIONMETADATA_DisciplineTopicParameters_Oceans_ECSParameter
-
METADATA_COLLECTIONMETADATA_Spatial
-
SpatialCoverageType:
Horizontal
(Type is String)
-
WestBoundingCoordinate:
-180.0
(Type is String)
-
NorthBoundingCoordinate:
90.0
(Type is String)
-
EastBoundingCoordinate:
180.0
(Type is String)
-
SouthBoundingCoordinate:
-90.0
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/Spatial
(Type is String)
-
METADATA_COLLECTIONMETADATA_ProcessingLevel
-
ProcessingLevelDescription:
Geophysical Quantities at the sensor resolution or geolocated
(Type is String)
-
ProcessingLevelID:
2
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/ProcessingLevel
(Type is String)
-
METADATA_COLLECTIONMETADATA_Platform
-
METADATA_COLLECTIONMETADATA_Platform_ICESat
-
PlatformShortName:
ICESat
(Type is String)
-
PlatformLongName:
Ice, Cloud, and Land Elevation Satellite
(Type is String)
-
PlatformType:
Spacecraft
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/Platform/ICESat
(Type is String)
-
METADATA_COLLECTIONMETADATA_Platform_ICESat_PlatformCharacteristic
-
OrbitInclination:
PlatformCharacteristicContainer
(Type is String)
-
OrbitalPeriod:
PlatformCharacteristicContainer
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/Platform/ICESat/PlatformCharacteristic
(Type is String)
-
METADATA_COLLECTIONMETADATA_Platform_ICESat_PlatformCharacteristic_OrbitInclination
-
PlatformCharacteristicName:
OrbitInclination
(Type is String)
-
PlatformCharacteristicDescription:
Angle between the orbit plane and the Earth's equatorial plane
(Type is String)
-
PlatformCharacteristicDataType:
float
(Type is String)
-
PlatformCharacteristicUnit:
Degrees
(Type is String)
-
PlatformCharacteristicValue:
94.0
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/Platform/ICESat/PlatformCharacteristic/OrbitInclination
(Type is String)
-
METADATA_COLLECTIONMETADATA_Platform_ICESat_PlatformCharacteristic_OrbitalPeriod
-
PlatformCharacteristicName:
OrbitalPeriod
(Type is String)
-
PlatformCharacteristicDescription:
Orbital period in decimal minutes.
(Type is String)
-
PlatformCharacteristicDataType:
float
(Type is String)
-
PlatformCharacteristicUnit:
Minutes
(Type is String)
-
PlatformCharacteristicValue:
96.7
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/Platform/ICESat/PlatformCharacteristic/OrbitalPeriod
(Type is String)
-
METADATA_COLLECTIONMETADATA_Platform_ICESat_Instrument
-
GLAS:
InstrumentContainer
(Type is String)
-
GPS:
InstrumentContainer
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/Platform/ICESat/Instrument
(Type is String)
-
METADATA_COLLECTIONMETADATA_Platform_ICESat_Instrument_GLAS
-
InstrumentShortName:
GLAS
(Type is String)
-
InstrumentLongName:
Geoscience Laser Altimeter System
(Type is String)
-
InstrumentTechnique:
Laser Altimetry and Light Detection and Radar
(Type is String)
-
NumberofSensors:
3
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/Platform/ICESat/Instrument/GLAS
(Type is String)
-
METADATA_COLLECTIONMETADATA_Platform_ICESat_Instrument_GLAS_InstrumentCharacteristic
-
METADATA_COLLECTIONMETADATA_Platform_ICESat_Instrument_GLAS_InstrumentCharacteristic_SwathWidth
-
InstrumentCharacteristicName:
SwathWidth
(Type is String)
-
InstrumentCharacteristicDescription:
The width of the sensor scan as the satellite moves along the ground track.
(Type is String)
-
InstrumentCharacteristicDataType:
int
(Type is String)
-
InstrumentCharacteristicUnit:
kilometers
(Type is String)
-
InstrumentCharacteristicValue:
2
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/Platform/ICESat/Instrument/GLAS/InstrumentCharacteristic/SwathWidth
(Type is String)
-
METADATA_COLLECTIONMETADATA_Platform_ICESat_Instrument_GLAS_Sensor
-
LA:
SensorContainer
(Type is String)
-
PC:
SensorContainer
(Type is String)
-
CD:
SensorContainer
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/Platform/ICESat/Instrument/GLAS/Sensor
(Type is String)
-
METADATA_COLLECTIONMETADATA_Platform_ICESat_Instrument_GLAS_Sensor_PC
-
SensorShortName:
PC
(Type is String)
-
SensorLongName:
Photon Counter for the 532 nm Aerosol Returns
(Type is String)
-
SensorTechnique:
Counting of 532nm photon return in 75m bins 40km to surface
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/Platform/ICESat/Instrument/GLAS/Sensor/PC
(Type is String)
-
METADATA_COLLECTIONMETADATA_Platform_ICESat_Instrument_GLAS_Sensor_PC_SensorCharacteristic
-
METADATA_COLLECTIONMETADATA_Platform_ICESat_Instrument_GLAS_Sensor_PC_SensorCharacteristic_wavelength
-
SensorCharacteristicName:
wavelength
(Type is String)
-
SensorCharacteristicDescription:
detector
(Type is String)
-
SensorCharacteristicDataType:
varchar
(Type is String)
-
SensorCharacteristicUnit:
nanometer
(Type is String)
-
SensorCharacteristicValue:
532nm
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/Platform/ICESat/Instrument/GLAS/Sensor/PC/SensorCharacteristic/wavelength
(Type is String)
-
METADATA_COLLECTIONMETADATA_Platform_ICESat_Instrument_GLAS_Sensor_LA
-
SensorShortName:
LA
(Type is String)
-
SensorLongName:
Laser Altimeter
(Type is String)
-
SensorTechnique:
Exact Measurement of Time between Transmit Pulse and receive ground return
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/Platform/ICESat/Instrument/GLAS/Sensor/LA
(Type is String)
-
METADATA_COLLECTIONMETADATA_Platform_ICESat_Instrument_GLAS_Sensor_LA_SensorCharacteristic
-
wavelength:
SensorCharacteristicContainer
(Type is String)
-
waveform:
SensorCharacteristicContainer
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/Platform/ICESat/Instrument/GLAS/Sensor/LA/SensorCharacteristic
(Type is String)
-
METADATA_COLLECTIONMETADATA_Platform_ICESat_Instrument_GLAS_Sensor_LA_SensorCharacteristic_wavelength
-
SensorCharacteristicName:
wavelength
(Type is String)
-
SensorCharacteristicDescription:
transmission
(Type is String)
-
SensorCharacteristicDataType:
varchar
(Type is String)
-
SensorCharacteristicUnit:
nanometer
(Type is String)
-
SensorCharacteristicValue:
1064 nm
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/Platform/ICESat/Instrument/GLAS/Sensor/LA/SensorCharacteristic/wavelength
(Type is String)
-
METADATA_COLLECTIONMETADATA_Platform_ICESat_Instrument_GLAS_Sensor_LA_SensorCharacteristic_waveform
-
SensorCharacteristicName:
waveform
(Type is String)
-
SensorCharacteristicDescription:
digitizer
(Type is String)
-
SensorCharacteristicDataType:
varchar
(Type is String)
-
SensorCharacteristicUnit:
counts
(Type is String)
-
SensorCharacteristicValue:
0-255
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/Platform/ICESat/Instrument/GLAS/Sensor/LA/SensorCharacteristic/waveform
(Type is String)
-
METADATA_COLLECTIONMETADATA_Platform_ICESat_Instrument_GLAS_Sensor_CD
-
SensorShortName:
CD
(Type is String)
-
SensorLongName:
Cloud LIDAR
(Type is String)
-
SensorTechnique:
Measure of 1064nm return energy in 75m bins from 20km to surface
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/Platform/ICESat/Instrument/GLAS/Sensor/CD
(Type is String)
-
METADATA_COLLECTIONMETADATA_Platform_ICESat_Instrument_GLAS_Sensor_CD_SensorCharacteristic
-
METADATA_COLLECTIONMETADATA_Platform_ICESat_Instrument_GLAS_Sensor_CD_SensorCharacteristic_wavelength
-
SensorCharacteristicName:
wavelength
(Type is String)
-
SensorCharacteristicDescription:
detector
(Type is String)
-
SensorCharacteristicDataType:
varchar
(Type is String)
-
SensorCharacteristicUnit:
nanometer
(Type is String)
-
SensorCharacteristicValue:
1064 nm
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/Platform/ICESat/Instrument/GLAS/Sensor/CD/SensorCharacteristic/wavelength
(Type is String)
-
METADATA_COLLECTIONMETADATA_Platform_ICESat_Instrument_GPS
-
InstrumentShortName:
GPS
(Type is String)
-
InstrumentLongName:
Global Positioning System Receiver
(Type is String)
-
InstrumentTechnique:
Radionavigation
(Type is String)
-
NumberofSensors:
1
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/Platform/ICESat/Instrument/GPS
(Type is String)
-
METADATA_COLLECTIONMETADATA_Platform_ICESat_Instrument_GPS_Sensor
-
METADATA_COLLECTIONMETADATA_Platform_ICESat_Instrument_GPS_Sensor_GPS_Receiver
-
SensorShortName:
GPS Receiver
(Type is String)
-
SensorLongName:
Dual frequency GPS receiver
(Type is String)
-
SensorTechnique:
Pseudorange and carrier phase
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/Platform/ICESat/Instrument/GPS/Sensor/GPS_Receiver
(Type is String)
-
METADATA_COLLECTIONMETADATA_ECSCollection
-
RevisionDate:
2012-06-25
(Type is String)
-
SuggestedUsage:
GLAH13 contains sea ice, open ocean, and iceberg elevations corrected for geodetic and atmospheric effects, calculated from algorithms fine-tuned for sea ice returns. Granules contain 14 orbits of data within the sea ice mask. Each GLAH13 file was created from an equivalent GLA13 binary file. The data used to create the GLAH13 values are contained in the equivalent GLAHxx files for the GLAxx files. See the provenance metadata for the creation of the GLA13.
(Type is String)
-
ProcessingCenter:
GSFC I-SIPS
(Type is String)
-
ArchiveCenter:
NSIDC
(Type is String)
-
VersionDescription:
Initial Version
(Type is String)
-
DatasetDisclaimerPointer:
http://nsidc.org/data/icesat/disclaimer.html
(Type is String)
-
ECSCollectionGuidePointer:
http://nsidc.org/data/docs/daac/glas_icesat_l1_l2_global_altimetry.gd.html
(Type is String)
-
ECSCollectionGuidePointerComment:
Guide Document for this product at NSIDC
(Type is String)
-
MiscellaneousInformationPointer:
http://nsidc.org/daac/icesat/index.html
(Type is String)
-
MiscellaneousInformationPointerComment:
GLAS Product page at NSIDC
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/ECSCollection
(Type is String)
-
METADATA_COLLECTIONMETADATA_Temporal
-
TimeType:
UTC
(Type is String)
-
DateType:
J2000
(Type is String)
-
TemporalRangeType:
Periodic
(Type is String)
-
PrecisionofSeconds:
6
(Type is String)
-
EndsatPresentFlag:
Y
(Type is String)
-
RangeBeginningDate:
2003-01-13
(Type is String)
-
RangeBeginningTime:
00:00:00
(Type is String)
-
RangeEndingDate:
2010-01-13
(Type is String)
-
RangeEndingTime:
00:00:00
(Type is String)
-
fullnamepath:
/METADATA/COLLECTIONMETADATA/Temporal
(Type is String)
-
METADATA_INVENTORYMETADATA
-
PGEVersion:
Version 1.1
(Type is String)
-
ShortName:
GLAH13
(Type is String)
-
VersionID:
33
(Type is String)
-
RangeBeginningTime:
06:38:15
(Type is String)
-
RangeEndingTime:
05:11:23
(Type is String)
-
RangeBeginningDate:
2003-10-19
(Type is String)
-
RangeEndingDate:
2003-10-20
(Type is String)
-
fullnamepath:
/METADATA/INVENTORYMETADATA
(Type is String)
-
METADATA_INVENTORYMETADATA_ECSDataGranule
-
ReprocessingPlanned:
no further update anticipated
(Type is String)
-
ReprocessingActual:
reprocessed
(Type is String)
-
LocalGranuleID:
GLAH13_633_2103_001_1317_0_01_0001.H5
(Type is String)
-
ProductionDateTime:
2012-11-30T11:57:15
(Type is String)
-
LocalVersionID:
633
(Type is String)
-
fullnamepath:
/METADATA/INVENTORYMETADATA/ECSDataGranule
(Type is String)
-
METADATA_INVENTORYMETADATA_MeasuredParameter
-
ParameterName:
Surface_Elevation, Surface_Reflectance
(Type is String)
-
fullnamepath:
/METADATA/INVENTORYMETADATA/MeasuredParameter
(Type is String)
-
METADATA_INVENTORYMETADATA_OrbitCalculatedSpatialDomain
-
OrbitNumber:
4160, 4161, 4162, 4163, 4164, 4165, 4166, 4167, 4168, 4169, 4170, 4171, 4172, 4173, 4174
(Type is String)
-
StartOrbitNumber:
4160
(Type is String)
-
StopOrbitNumber:
4174
(Type is String)
-
EquatorCrossingLongitude:
-160.64435, 175.15977, 150.96443, 126.76986, 102.57391, 78.377365, 54.18163, 29.986721, 5.792589, -18.40152, -42.596527, -66.791016, -90.98514, -115.1799, -139.37543
(Type is String)
-
EquatorCrossingTime:
06:24:48, 08:01:27, 09:38:06, 11:14:46, 12:51:25, 14:28:04, 16:04:43, 17:41:22, 19:18:02, 20:54:41, 22:31:19, 00:07:58, 01:44:37, 03:21:18, 04:57:57
(Type is String)
-
EquatorCrossingDate:
2003-10-19, 2003-10-19, 2003-10-19, 2003-10-19, 2003-10-19, 2003-10-19, 2003-10-19, 2003-10-19, 2003-10-19, 2003-10-19, 2003-10-19, 2003-10-20, 2003-10-20, 2003-10-20, 2003-10-20
(Type is String)
-
fullnamepath:
/METADATA/INVENTORYMETADATA/OrbitCalculatedSpatialDomain
(Type is String)
-
METADATA_INVENTORYMETADATA_InputGranule
-
InputPointer:
CTL00_000_20121130_2109393_01_gla13_h5_convert.ctl, tai-utc.dat, GLA13_633_2103_001_1317_0_01_0001.DAT, DsESDTGlGLAH13.033.desc
(Type is String)
-
fullnamepath:
/METADATA/INVENTORYMETADATA/InputGranule
(Type is String)
-
METADATA_INVENTORYMETADATA_ProductSpecificMetadata
-
PercentGroundHit:
0
(Type is String)
-
OrbitQuality:
6
(Type is String)
-
Track:
1317, 1318, 1319, 1320, 1321, 1322, 1323, 1324, 1325, 1326, 1327, 1328, 1329, 1330, 1331
(Type is String)
-
Instrument_State:
373338
(Type is String)
-
Timing_Bias:
0
(Type is String)
-
Timing_Drift:
0
(Type is String)
-
ReferenceOrbit:
1
(Type is String)
-
SP_ICE_PATH_NO:
4339, 4340, 4341, 4342, 4343, 4344, 4345, 4346, 4347, 4348, 4349, 4350, 4351, 4352, 4353
(Type is String)
-
SP_ICE_GLAS_StartBlock:
NOT SET
(Type is String)
-
SP_ICE_GLAS_EndBlock:
NOT SET
(Type is String)
-
Cycle:
1
(Type is String)
-
Instance:
3
(Type is String)
-
Range_Bias:
0
(Type is String)
-
Instrument_State_Date:
2003-10-15
(Type is String)
-
Instrument_State_Time:
03:58:54
(Type is String)
-
Range_Bias_Date:
2003-10-15
(Type is String)
-
Range_Bias_Time:
03:58:56
(Type is String)
-
Timing_Bias_Date:
2003-10-15
(Type is String)
-
Timing_Bias_Time:
03:58:56
(Type is String)
-
identifier_product_doi:
10.5067/ICESAT/GLAS/DATA206
(Type is String)
-
identifier_file_uuid:
6bffcd5c-a550-45e2-b2e0-688932d9aa72
(Type is String)
-
identifier_product_doi_authority:
http://dx.doi.org
(Type is String)
-
fullnamepath:
/METADATA/INVENTORYMETADATA/ProductSpecificMetadata
(Type is String)
-
METADATA_PROVENANCE:
(Type is Container)
-
METADATA_PROVENANCE_STEP_1
-
METADATA_PROVENANCE_STEP_1_ProcessInput
-
Name:
GLA05_633_2103_001_1317_1_01_0001.DAT, GLA05_633_2103_001_1317_2_01_0001.DAT, GLA05_633_2103_001_1317_3_01_0001.DAT, GLA05_633_2103_001_1317_4_01_0001.DAT, GLA05_633_2103_001_1318_1_01_0001.DAT, GLA05_633_2103_001_1318_2_01_0001.DAT, GLA05_633_2103_001_1318_3_01_0001.DAT, GLA05_633_2103_001_1318_4_01_0001.DAT, GLA05_633_2103_001_1319_1_01_0001.DAT, GLA05_633_2103_001_1319_2_01_0001.DAT, GLA05_633_2103_001_1319_3_01_0001.DAT, GLA05_633_2103_001_1319_4_01_0001.DAT, GLA05_633_2103_001_1320_1_01_0001.DAT, GLA05_633_2103_001_1320_2_01_0001.DAT, GLA05_633_2103_001_1320_3_01_0001.DAT, GLA05_633_2103_001_1320_4_01_0001.DAT, GLA05_633_2103_001_1321_1_01_0001.DAT, GLA05_633_2103_001_1321_2_01_0001.DAT, GLA05_633_2103_001_1321_3_01_0001.DAT, GLA05_633_2103_001_1321_4_01_0001.DAT, GLA05_633_2103_001_1322_1_01_0001.DAT, GLA05_633_2103_001_1322_2_01_0001.DAT, GLA05_633_2103_001_1322_3_01_0001.DAT, GLA05_633_2103_001_1322_4_01_0001.DAT, GLA05_633_2103_001_1323_1_01_0001.DAT, GLA05_633_2103_001_1323_2_01_0001.DAT, GLA05_633_2103_001_1323_3_01_0001.DAT, GLA05_633_2103_001_1323_4_01_0001.DAT, GLA05_633_2103_001_1324_1_01_0001.DAT, GLA05_633_2103_001_1324_2_01_0001.DAT, GLA05_633_2103_001_1324_3_01_0001.DAT, GLA05_633_2103_001_1324_4_01_0001.DAT, GLA05_633_2103_001_1325_1_01_0001.DAT, GLA05_633_2103_001_1325_2_01_0001.DAT, GLA05_633_2103_001_1325_3_01_0001.DAT, GLA05_633_2103_001_1325_4_01_0001.DAT, GLA05_633_2103_001_1326_1_01_0001.DAT, GLA05_633_2103_001_1326_2_01_0001.DAT, GLA05_633_2103_001_1326_3_01_0001.DAT, GLA05_633_2103_001_1326_4_01_0001.DAT, GLA05_633_2103_001_1327_1_01_0001.DAT, GLA05_633_2103_001_1327_2_01_0001.DAT, GLA05_633_2103_001_1327_3_01_0001.DAT, GLA05_633_2103_001_1327_4_01_0001.DAT, GLA05_633_2103_001_1328_1_01_0001.DAT, GLA05_633_2103_001_1328_2_01_0001.DAT, GLA05_633_2103_001_1328_3_01_0001.DAT, GLA05_633_2103_001_1328_4_01_0001.DAT, GLA05_633_2103_001_1329_1_01_0001.DAT, GLA05_633_2103_001_1329_2_01_0001.DAT, GLA05_633_2103_001_1329_3_01_0001.DAT, GLA05_633_2103_001_1329_4_01_0001.DAT, GLA05_633_2103_001_1330_1_01_0001.DAT, GLA05_633_2103_001_1330_2_01_0001.DAT, GLA05_633_2103_001_1330_3_01_0001.DAT, GLA05_633_2103_001_1330_4_01_0001.DAT, GLA09_633_2103_001_1317_0_01_0001.DAT, GLA11_633_2103_001_1317_0_01_0001.DAT, ANC01_006_20031019_000000_01_0000.DAT, ANC01_006_20031019_060000_01_0000.DAT, ANC01_006_20031019_120000_01_0000.DAT, ANC01_006_20031019_180000_01_0000.DAT, ANC01_006_20031020_000000_01_0000.DAT, ANC01_006_20031019_000000_01_0002.DAT, ANC01_006_20031019_060000_01_0002.DAT, ANC01_006_20031019_120000_01_0002.DAT, ANC01_006_20031019_180000_01_0002.DAT, ANC01_006_20031020_000000_01_0002.DAT, ANC01_006_20031019_000000_01_0003.DAT, ANC01_006_20031019_060000_01_0003.DAT, ANC01_006_20031019_120000_01_0003.DAT, ANC01_006_20031019_180000_01_0003.DAT, ANC01_006_20031020_000000_01_0003.DAT, ANC01_006_20031019_000000_01_0004.DAT, ANC01_006_20031019_060000_01_0004.DAT, ANC01_006_20031019_120000_01_0004.DAT, ANC01_006_20031019_180000_01_0004.DAT, ANC01_006_20031020_000000_01_0004.DAT, ANC01_006_20031019_000000_01_0001.DAT, ANC01_006_20031019_060000_01_0001.DAT, ANC01_006_20031019_120000_01_0001.DAT, ANC01_006_20031019_180000_01_0001.DAT, ANC01_006_20031020_000000_01_0001.DAT, ANC01_006_20031019_000000_01_0005.DAT, ANC01_006_20031019_060000_01_0005.DAT, ANC01_006_20031019_120000_01_0005.DAT, ANC01_006_20031019_180000_01_0005.DAT, ANC01_006_20031020_000000_01_0005.DAT, ANC01_006_20031019_000000_01_0006.DAT, ANC01_006_20031019_060000_01_0006.DAT, ANC01_006_20031019_120000_01_0006.DAT, ANC01_006_20031019_180000_01_0006.DAT, ANC01_006_20031020_000000_01_0006.DAT, ANC01_006_20031019_000000_01_0007.DAT, ANC01_006_20031019_060000_01_0007.DAT, ANC01_006_20031019_120000_01_0007.DAT, ANC01_006_20031019_180000_01_0007.DAT, ANC01_006_20031020_000000_01_0007.DAT, ANC01_006_20031019_000000_01_0008.DAT, ANC01_006_20031019_060000_01_0008.DAT, ANC01_006_20031019_120000_01_0008.DAT, ANC01_006_20031019_180000_01_0008.DAT, ANC01_006_20031020_000000_01_0008.DAT, ANC01_006_20031019_000000_01_0009.DAT, ANC01_006_20031019_060000_01_0009.DAT, ANC01_006_20031019_120000_01_0009.DAT, ANC01_006_20031019_180000_01_0009.DAT, ANC01_006_20031020_000000_01_0009.DAT, ANC01_006_20031019_000000_01_0010.DAT, ANC01_006_20031019_060000_01_0010.DAT, ANC01_006_20031019_120000_01_0010.DAT, ANC01_006_20031019_180000_01_0010.DAT, ANC01_006_20031020_000000_01_0010.DAT, ANC04_007_20031018_235947_01_0001.DAT, ANC04_007_20031019_235947_01_0001.DAT, anc07_033_02_0000.dat, anc07_033_02_0001.dat, anc07_033_02_0002.dat, anc07_033_02_0003.dat, anc07_033_02_0004.dat, anc07_033_02_0005.dat, anc07_033_02_0006.dat, ANC08_015_20031018_235947_01_0001.DAT, ANC08_015_20031019_235947_01_0001.DAT, ANC09_076_20031018_235947_01_0001.DAT, ANC09_076_20031019_235947_01_0001.DAT, anc12_004_01_0000.dat, anc12_004_01_0001.dat, anc13_006_01_0000.dat, anc16_004_01_0000.dat, anc17_004_01_0000.dat, anc25_005_20090101_000000_01_0000.dat, anc27_001_01_0000.dat, anc27_001_01_0001.dat, ANC33_001_20100406_000000_01_0000.DAT, anc41_009_01_0000.dat, anc45_033_03_0001.dat, anc45_033_03_0002.dat, anc45_033_03_0003.dat, anc45_033_03_0004.dat, anc45_033_03_0005.dat, anc45_033_03_0006.dat, anc45_033_03_0007.dat, anc45_033_03_0008.dat, anc45_033_03_0009.dat, anc45_033_03_0010.dat, anc45_033_03_0011.dat, anc45_033_03_0012.dat, anc45_033_03_0013.dat, anc45_033_03_0014.dat, anc45_033_03_0015.dat, anc51_003_01_4339.dat, anc51_003_01_4340.dat, anc51_003_01_4341.dat, anc51_003_01_4342.dat, anc51_003_01_4343.dat, anc51_003_01_4344.dat, anc51_003_01_4345.dat, anc51_003_01_4346.dat, anc51_003_01_4347.dat, anc51_003_01_4348.dat, anc51_003_01_4349.dat, anc51_003_01_4350.dat, anc51_003_01_4351.dat, anc51_003_01_4352.dat, anc51_003_01_4353.dat, anc52_007_01_0001.dat, anc52_007_01_0002.dat, anc54_002_01_0001.dat, anc54_002_01_0002.dat, anc54_002_01_0003.dat, anc54_002_01_0004.dat, anc54_002_01_0005.dat, anc54_002_01_0006.dat, anc55_001_01_0000.dat, ANC56_001_20090707_000000_01_0000.DAT, ANC57_001_20101119_000000_01_0000.DAT, anc58_002_01_4339.dat, anc58_002_01_4340.dat, anc58_002_01_4341.dat, anc58_002_01_4342.dat, anc58_002_01_4343.dat, anc58_002_01_4344.dat, anc58_002_01_4345.dat, anc58_002_01_4346.dat, anc58_002_01_4347.dat, anc58_002_01_4348.dat, anc58_002_01_4349.dat, anc58_002_01_4350.dat, anc58_002_01_4351.dat, anc58_002_01_4352.dat, anc58_002_01_4353.dat
(Type is String)
-
Type:
GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA05, GLA09, GLA11, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC01, ANC04, ANC04, anc07, anc07, anc07, anc07, anc07, anc07, anc07, ANC08, ANC08, ANC09, ANC09, anc12, anc12, anc13, anc16, anc17, anc25, anc27, anc27, ANC33, anc41, anc45, anc45, anc45, anc45, anc45, anc45, anc45, anc45, anc45, anc45, anc45, anc45, anc45, anc45, anc45, anc51, anc51, anc51, anc51, anc51, anc51, anc51, anc51, anc51, anc51, anc51, anc51, anc51, anc51, anc51, anc52, anc52, anc54, anc54, anc54, anc54, anc54, anc54, anc55, ANC56, ANC57, anc58, anc58, anc58, anc58, anc58, anc58, anc58, anc58, anc58, anc58, anc58, anc58, anc58, anc58, anc58
(Type is String)
-
Version:
633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 006, 007, 007, 033, 033, 033, 033, 033, 033, 033, 015, 015, 076, 076, 004, 004, 006, 004, 004, 005, 001, 001, 001, 009, 033, 033, 033, 033, 033, 033, 033, 033, 033, 033, 033, 033, 033, 033, 033, 003, 003, 003, 003, 003, 003, 003, 003, 003, 003, 003, 003, 003, 003, 003, 007, 007, 002, 002, 002, 002, 002, 002, 001, 001, 001, 002, 002, 002, 002, 002, 002, 002, 002, 002, 002, 002, 002, 002, 002, 002
(Type is String)
-
fullnamepath:
/METADATA/PROVENANCE/STEP_1/ProcessInput
(Type is String)
-
METADATA_PROVENANCE_STEP_1_ProcessAgent
-
Name:
glas_alt
(Type is String)
-
Type:
2
(Type is String)
-
Version:
6.0.1
(Type is String)
-
Description:
This process is an instantiation of the GLAS Science Algorithm Software (GSAS) 2 ATBDs.
(Type is String)
-
fullnamepath:
/METADATA/PROVENANCE/STEP_1/ProcessAgent
(Type is String)
-
METADATA_PROVENANCE_STEP_1_ProcessOutput
-
Name:
GLA13_633_2103_001_1317_0_01_0001.DAT
(Type is String)
-
Type:
GLA13
(Type is String)
-
Version:
633
(Type is String)
-
fullnamepath:
/METADATA/PROVENANCE/STEP_1/ProcessOutput
(Type is String)
-
METADATA_PROVENANCE_STEP_2
-
METADATA_PROVENANCE_STEP_2_ProcessInput
-
Name:
./CTL00_000_20121130_2109393_01_gla13_h5_convert.ctl, ./tai-utc.dat, ./GLA13_633_2103_001_1317_0_01_0001.DAT, ./DsESDTGlGLAH13.033.desc
(Type is String)
-
Type:
IN_CNTL, IN_ANC_TAIUTC, IN_GLA13, IN_ESDT
(Type is String)
-
Version:
0, 0, 1, 1
(Type is String)
-
fullnamepath:
/METADATA/PROVENANCE/STEP_2/ProcessInput
(Type is String)
-
METADATA_PROVENANCE_STEP_2_ProcessOutput
-
Name:
./GLAH13_633_2103_001_1317_0_01_0001.H5
(Type is String)
-
Type:
OUT_GLAH13
(Type is String)
-
Version:
1
(Type is String)
-
UUID:
6bffcd5c-a550-45e2-b2e0-688932d9aa72
(Type is String)
-
DOI:
10.5067/ICESAT/GLAS/DATA206
(Type is String)
-
fullnamepath:
/METADATA/PROVENANCE/STEP_2/ProcessOutput
(Type is String)
-
METADATA_PROVENANCE_STEP_2_ProcessAgent
-
Name:
GLA13_h5_convert
(Type is String)
-
Type:
Data_Reformat
(Type is String)
-
Version:
Version 1.1 (November 2012)
(Type is String)
-
Description:
GLA13 Conversion PGE
(Type is String)
-
fullnamepath:
/METADATA/PROVENANCE/STEP_2/ProcessAgent
(Type is String)
-
ANCILLARY_DATA
-
Campaign:
2A
(Type is String)
-
glas_osc_rate:
1.0000000287
(Type is String)
-
glas_osc_rate_date:
2003-10-15
(Type is String)
-
glas_osc_rate_time:
03:58:56
(Type is String)
-
sc_osc_rate:
0.99999998854809
(Type is String)
-
sc_osc_rate_date:
2003-10-15
(Type is String)
-
sc_osc_rate_time:
03:58:56
(Type is String)
-
internal_time_delay:
0.0000151100
(Type is String)
-
internal_time_delay_date:
2003-10-15
(Type is String)
-
internal_time_delay_time:
03:58:56
(Type is String)
-
internal_range_delay:
9.5560
(Type is String)
-
internal_range_delay_date:
2003-10-15
(Type is String)
-
internal_range_delay_time:
03:58:56
(Type is String)
-
Additional_Attribute:
SP_ICE_PATH_NO, SP_ICE_GLAS_StartBlock, SP_ICE_GLAS_EndBlock, ReferenceOrbit, Track, Timing_Drift, PercentGroundHit, Cycle, OrbitQuality, Instance, Range_Bias, Range_Bias_Date, Range_Bias_Time, Timing_Bias, Timing_Bias_Date, Timing_Bias_Time
(Type is String)
-
globAvSrfPres1:
100984.7779353
(Type is String)
-
gASP_t1:
119815200.0000000
(Type is String)
-
globAvSrfPres2:
100978.3075594
(Type is String)
-
gASP_t2:
119836800.0000000
(Type is String)
-
globAvSrfPres3:
100962.7960347
(Type is String)
-
gASP_t3:
119858400.0000000
(Type is String)
-
globAvSrfPres4:
100942.7023926
(Type is String)
-
gASP_t4:
119880000.0000000
(Type is String)
-
globAvSrfPres5:
99646.1934531
(Type is String)
-
gASP_t5:
119901600.0000000
(Type is String)
-
internal_range_delay_desc:
Internal range calibration bias determined during GLAS instrument integration testing and validated in-flight, meters.
(Type is String)
-
internal_time_delay_desc:
Internal time calibration bias determined during GLAS instrument integration testing and validated in-flight, seconds.
(Type is String)
-
fullnamepath:
/ANCILLARY_DATA
(Type is String)
-
Data_1HZ
-
Description:
This group contain data with a rate of 1HZ. 1Hz data may be indexed to the 40HZ data using the i_rec_ndx parameter in each respective time group.
(Type is String)
-
fullnamepath:
/Data_1HZ
(Type is String)
-
BROWSE:
(Type is Container)
|
|
|
Data_1HZ_DS_UTCTime_1[
/Data_1HZ_DS_UTCTime_1=
0..11241]
(Type is Float64)
-
attributes
-
units:
seconds since 2000-01-01 12:00:00 UTC
(Type is String)
-
hertz:
1
(Type is String)
-
long_name:
Transmit Time of First Shot in frame in J2000
(Type is String)
-
standard_name:
time
(Type is String)
-
description:
The transmit time of the first shot in the 1 second frame measured as UTC seconds elapsed since Jan 1 2000 12:00:00 UTC. This time has been derived from the GPS time accounting for leap seconds.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
origname:
DS_UTCTime_1
(Type is String)
-
fullnamepath:
/Data_1HZ/DS_UTCTime_1
(Type is String)
Data_1HZ_Time_d_UTCTime_1[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Float64)
-
attributes
-
units:
seconds since 2000-01-01 12:00:00 UTC
(Type is String)
-
hertz:
1
(Type is String)
-
long_name:
Transmit Time of First Shot in frame in J2000
(Type is String)
-
standard_name:
time
(Type is String)
-
description:
The transmit time of the first shot in the 1 second frame measured as UTC seconds elapsed since Jan 1 2000 12:00:00 UTC. This time has been derived from the GPS time accounting for leap seconds.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
origname:
d_UTCTime_1
(Type is String)
-
fullnamepath:
/Data_1HZ/Time/d_UTCTime_1
(Type is String)
Data_40HZ_DS_DEMhiresArElv[
/Data_40HZ_DS_DEMhiresArElv=
0..8]
(Type is Int32)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
Location index for D_DEMhiresArElv
(Type is String)
-
description:
This array indicates the relative position of each d_DEMhiresArElv measurement. Direction is relative to the spot and indicated in cardinal points. The position of the spot is indicated as ORIGIN.
(Type is String)
-
source:
Constants
(Type is String)
-
flag_values:
1, 2, 3, 4, 5, 6, 7, 8, 9
(Type is Int32)
-
flag_meanings:
NW N NE W ORIGIN E SW S SE
(Type is String)
-
origname:
DS_DEMhiresArElv
(Type is String)
-
fullnamepath:
/Data_40HZ/DS_DEMhiresArElv
(Type is String)
Data_40HZ_DS_UTCTime_40[
/Data_40HZ_DS_UTCTime_40=
0..449679]
(Type is Float64)
-
attributes
-
units:
seconds since 2000-01-01 12:00:00 UTC
(Type is String)
-
hertz:
40
(Type is String)
-
long_name:
Transmit time of each shot in J2000 seconds
(Type is String)
-
standard_name:
time
(Type is String)
-
description:
The transmit time of each shot in the 1 second frame measured as UTC seconds elapsed since Jan 1 2000 12:00:00 UTC. This time has been derived from the GPS time accounting for leap seconds.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
origname:
DS_UTCTime_40
(Type is String)
-
fullnamepath:
/Data_40HZ/DS_UTCTime_40
(Type is String)
Data_40HZ_Time_d_UTCTime_40[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Float64)
-
attributes
-
units:
seconds since 2000-01-01 12:00:00 UTC
(Type is String)
-
hertz:
40
(Type is String)
-
long_name:
Transmit time of each shot in J2000 seconds
(Type is String)
-
standard_name:
time
(Type is String)
-
description:
The transmit time of each shot in the 1 second frame measured as UTC seconds elapsed since Jan 1 2000 12:00:00 UTC. This time has been derived from the GPS time accounting for leap seconds.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
origname:
d_UTCTime_40
(Type is String)
-
fullnamepath:
/Data_40HZ/Time/d_UTCTime_40
(Type is String)
FakeDim0[
/FakeDim0=
0..699]
(Type is Int32)
FakeDim1[
/FakeDim1=
0..999]
(Type is Int32)
FakeDim2[
/FakeDim2=
0..2]
(Type is Int32)
Data_40HZ_Reflectivity_d_reflctUC[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Float64)
-
attributes
-
hertz:
40
(Type is String)
-
long_name:
reflctUC
(Type is String)
-
description:
Reflectivity, not corrected for atmospheric effects, is calculated as Refl = R/T, where R is the received energy after it has been scaled for range, and T is the transmitted energy. i_reflctUC has also been calibrated for gain non-linearity (only for non-saturated waveforms), ground truth calibration and boresight shift shadowing (BSS). It is not corrected for saturation effects. If the shot is saturated (satindex above 2) then to correct for saturation the reflectivity estimate needs to be multiplied by the ratio of the corrected energy to the uncorrected energy (sat corrected reflectivity = d_reflctUC * (d_RecNrgAll + d_satNrgCorr)/d_RecNrgAll). The atmospheric corrected reflectivity may be calculated from this uncorrected reflectivity by multiplying it by d_reflCor_atm. d_reflctUC is invalid where d_satNrgCorr is invalid.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
0.0000000000000000
(Type is Float64)
-
valid_max:
1.0000000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_reflctUC
(Type is String)
-
fullnamepath:
/Data_40HZ/Reflectivity/d_reflctUC
(Type is String)
-
coordinates:
Data_40HZ_Reflectivity_DS_UTCTime_40
(Type is String)
Data_40HZ_Reflectivity_d_sDevNsOb1[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Float64)
-
attributes
-
units:
volts
(Type is String)
-
hertz:
40
(Type is String)
-
long_name:
Standard deviation of 1064 nm Background noise, (alternate)
(Type is String)
-
description:
The standard deviation of the background noise (alternate parameters).
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
0.0000000000000000
(Type is Float64)
-
valid_max:
3.0000000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_sDevNsOb1
(Type is String)
-
fullnamepath:
/Data_40HZ/Reflectivity/d_sDevNsOb1
(Type is String)
-
coordinates:
Data_40HZ_Reflectivity_DS_UTCTime_40
(Type is String)
Data_40HZ_Reflectivity_d_satNrgCorr[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Float64)
-
attributes
-
units:
Joules
(Type is String)
-
hertz:
40
(Type is String)
-
long_name:
Saturation Energy Correction
(Type is String)
-
description:
Correction to energy for saturated waveforms. This correction has not been applied to the energy. It should be ADDED to any echo pulse energy calculated from the pulse area under the waveform. Also any reflectivity estimates need to be corrected for this error in energy measurement.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
0.0000000000000000
(Type is Float64)
-
valid_max:
1.0000000000000001e-15
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_satNrgCorr
(Type is String)
-
fullnamepath:
/Data_40HZ/Reflectivity/d_satNrgCorr
(Type is String)
-
coordinates:
Data_40HZ_Reflectivity_DS_UTCTime_40
(Type is String)
Data_40HZ_Reflectivity_d_RecNrgAll[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Float64)
-
attributes
-
units:
Joules
(Type is String)
-
hertz:
40
(Type is String)
-
long_name:
Received Energy signal begin to signal end
(Type is String)
-
description:
This is calculated by taking the area under the received waveform (referenced to the observed noise) from all responses between the noise crossing before the first threshold crossing and the noise crossing after the last threshold crossing. It is a rescaled value from the GLA01 parameter d_recNrgAll_EU and is not recomputed.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
0.0000000000000000
(Type is Float64)
-
valid_max:
3.2000000000000000e-13
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_RecNrgAll
(Type is String)
-
fullnamepath:
/Data_40HZ/Reflectivity/d_RecNrgAll
(Type is String)
-
coordinates:
Data_40HZ_Reflectivity_DS_UTCTime_40
(Type is String)
Data_40HZ_Elevation_Offsets_d_cntRngOff[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Float64)
-
attributes
-
units:
meters
(Type is String)
-
hertz:
40
(Type is String)
-
long_name:
Centroid Range Offset
(Type is String)
-
description:
Offset to be added to i_refRng to give the range in distance to the location of the centroid of the received echo from signal begin through signal end defined by the standard parameters.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
-150.00000000000000
(Type is Float64)
-
valid_max:
0.0000000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_cntRngOff
(Type is String)
-
fullnamepath:
/Data_40HZ/Elevation_Offsets/d_cntRngOff
(Type is String)
-
coordinates:
Data_40HZ_Elevation_Offsets_DS_UTCTime_40
(Type is String)
Data_40HZ_Elevation_Offsets_d_SiRngFst[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Float64)
-
attributes
-
units:
Meters
(Type is String)
-
hertz:
40
(Type is String)
-
long_name:
Sea ice range increment to first peak
(Type is String)
-
description:
Range increment to be added to reference range to compute the sea ice specific range. This was determined from centroid of first peak in sea ice gaussian fit.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
-150.00000000000000
(Type is Float64)
-
valid_max:
0.0000000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_SiRngFst
(Type is String)
-
fullnamepath:
/Data_40HZ/Elevation_Offsets/d_SiRngFst
(Type is String)
-
coordinates:
Data_40HZ_Elevation_Offsets_DS_UTCTime_40
(Type is String)
Data_40HZ_Elevation_Offsets_d_siRngOff[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Float64)
-
attributes
-
units:
Meters
(Type is String)
-
hertz:
40
(Type is String)
-
long_name:
Sea Ice Range Offset
(Type is String)
-
description:
Range offset to be added to i_refRng to calculate the range using the algorithm deemed appropriate for sea ice.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
-150.00000000000000
(Type is Float64)
-
valid_max:
0.0000000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_siRngOff
(Type is String)
-
fullnamepath:
/Data_40HZ/Elevation_Offsets/d_siRngOff
(Type is String)
-
coordinates:
Data_40HZ_Elevation_Offsets_DS_UTCTime_40
(Type is String)
Data_40HZ_Elevation_Offsets_d_SigBegOff[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Float64)
-
attributes
-
units:
meters
(Type is String)
-
hertz:
40
(Type is String)
-
long_name:
Signal Begin Range Offset
(Type is String)
-
description:
Offset to be added to i_refRng to give the range in distance to the location of the received echo calculated at the beginning of signal (closest to the spacecraft) using standard parameters.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
-150.00000000000000
(Type is Float64)
-
valid_max:
0.0000000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_SigBegOff
(Type is String)
-
fullnamepath:
/Data_40HZ/Elevation_Offsets/d_SigBegOff
(Type is String)
-
coordinates:
Data_40HZ_Elevation_Offsets_DS_UTCTime_40
(Type is String)
Data_40HZ_Elevation_Offsets_d_SigEndOff[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Float64)
-
attributes
-
units:
meters
(Type is String)
-
hertz:
40
(Type is String)
-
long_name:
Signal End Range Offset
(Type is String)
-
description:
Offset to be added to i_refRng to give the range in distance to the location of the received echo calculated at the end of signal (farthest from the spacecraft) using standard parameters.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
-150.00000000000000
(Type is Float64)
-
valid_max:
0.0000000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_SigEndOff
(Type is String)
-
fullnamepath:
/Data_40HZ/Elevation_Offsets/d_SigEndOff
(Type is String)
-
coordinates:
Data_40HZ_Elevation_Offsets_DS_UTCTime_40
(Type is String)
Data_40HZ_Elevation_Offsets_d_TrshRngOff[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Float64)
-
attributes
-
units:
meters
(Type is String)
-
hertz:
40
(Type is String)
-
long_name:
Threshold Retracker Range Offset
(Type is String)
-
description:
Offset to be added to i_refRng to give the range in distance to the threshold retracker location of the received echo using standard parameters.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
-150.00000000000000
(Type is Float64)
-
valid_max:
0.0000000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_TrshRngOff
(Type is String)
-
fullnamepath:
/Data_40HZ/Elevation_Offsets/d_TrshRngOff
(Type is String)
-
coordinates:
Data_40HZ_Elevation_Offsets_DS_UTCTime_40
(Type is String)
Data_40HZ_Time_i_shot_count[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Int32)
-
attributes
-
hertz:
40
(Type is String)
-
long_name:
GLAS shot counter
(Type is String)
-
description:
Identifies each laser shot within a record index. A combination of i_rec_ndx and i_shot_count can be used to uniquely identify each GLAS laser shot.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
1
(Type is Int32)
-
valid_max:
40
(Type is Int32)
-
origname:
i_shot_count
(Type is String)
-
fullnamepath:
/Data_40HZ/Time/i_shot_count
(Type is String)
-
coordinates:
Data_40HZ_Time_DS_UTCTime_40
(Type is String)
Data_40HZ_Time_i_rec_ndx[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Int32)
-
attributes
-
hertz:
40
(Type is String)
-
long_name:
GLAS Record Index
(Type is String)
-
description:
Unique index that relates this record to the corresponding record(s) in each GLAS data product.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
2147483647
(Type is Int32)
-
origname:
i_rec_ndx
(Type is String)
-
fullnamepath:
/Data_40HZ/Time/i_rec_ndx
(Type is String)
-
coordinates:
Data_40HZ_Time_DS_UTCTime_40
(Type is String)
Data_40HZ_Atmosphere_d_FRir_cldtop[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Float64)
-
attributes
-
units:
meters
(Type is String)
-
hertz:
40
(Type is String)
-
long_name:
Full Resolution 1064 Cloud Top
(Type is String)
-
description:
Full resolution (40 Hz) cloud top height obtained from the 1064 atmospheric channel. This parameter is in GLA09.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
0.0000000000000000
(Type is Float64)
-
valid_max:
10300.000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_FRir_cldtop
(Type is String)
-
fullnamepath:
/Data_40HZ/Atmosphere/d_FRir_cldtop
(Type is String)
-
coordinates:
Data_40HZ_Atmosphere_DS_UTCTime_40
(Type is String)
Data_40HZ_Atmosphere_d_FRir_intsig[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Float64)
-
attributes
-
units:
1/(m-sr)
(Type is String)
-
hertz:
40
(Type is String)
-
long_name:
Full Resolution 1064 Integrated Signal
(Type is String)
-
description:
Though called 'integrated signal' this is actually an average of all bins in the above-ground portion of the 1064 40 Hz profile with values above the threshold of 1.0e-7 (1/(m-sr) units). This parameter is for a 1 second record. This parameter is extracted from the equivalent parameter on GLA09.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
0.0000000000000000
(Type is Float64)
-
valid_max:
0.0010000000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_FRir_intsig
(Type is String)
-
fullnamepath:
/Data_40HZ/Atmosphere/d_FRir_intsig
(Type is String)
-
coordinates:
Data_40HZ_Atmosphere_DS_UTCTime_40
(Type is String)
Data_40HZ_Atmosphere_FRir_qa_flg[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Int8)
-
attributes
-
hertz:
40
(Type is String)
-
long_name:
Full Resolution 1064 Quality Flag
(Type is String)
-
description:
Full resolution 1064 Quality Flag; 0 - 12 indicate Cloud detected by cloud search algorithm with higher numbers indicating a stronger average signal from the region starting at cloud top and extending 500 m below cloud top height; 13 = Indicates the possible presence of a cloud based on the value of the integrated signal parameter (i_FRir_intsig) that was not detected directly by the cloud search algorithm. When this occurs, the 40 Hz cloud top height (i_Frir_cldtop) is set to a value of 10.0 km; 14 = Indicates the likely presence of low clouds (< 150 m) based on elevated signal from the two bins above the ground return bin that were not detected directly by the cloud search algorithm. When this occurs, the 40 Hz cloud top height (i_Frir_cldtop) is set to a value of 0.1.0; 15 = No clouds
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
(Type is Int32)
-
flag_meanings:
0 1 2 3 4 5 6 7 8 9 10 11 12 possible likely
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
15
(Type is Int32)
-
origname:
FRir_qa_flg
(Type is String)
-
fullnamepath:
/Data_40HZ/Atmosphere/FRir_qa_flg
(Type is String)
-
coordinates:
Data_40HZ_Atmosphere_DS_UTCTime_40
(Type is String)
Data_40HZ_Geophysical_d_ldElv[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Float64)
-
attributes
-
units:
meters
(Type is String)
-
hertz:
40
(Type is String)
-
long_name:
Load Tide Elevation
(Type is String)
-
description:
The load tide elevation applied to each shot.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
-10.000000000000000
(Type is Float64)
-
valid_max:
10.000000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_ldElv
(Type is String)
-
fullnamepath:
/Data_40HZ/Geophysical/d_ldElv
(Type is String)
-
coordinates:
Data_40HZ_Geophysical_DS_UTCTime_40
(Type is String)
Data_40HZ_Geophysical_d_ocElv[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Float64)
-
attributes
-
units:
meters
(Type is String)
-
hertz:
40
(Type is String)
-
long_name:
Ocean Tide Elevation
(Type is String)
-
standard_name:
sea_surface_height_amplitude_due_to_non_equilibrium_ocean_tide
(Type is String)
-
description:
The ocean tide elevation from the TPX07.1 tide model.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
-10.000000000000000
(Type is Float64)
-
valid_max:
10.000000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_ocElv
(Type is String)
-
fullnamepath:
/Data_40HZ/Geophysical/d_ocElv
(Type is String)
-
coordinates:
Data_40HZ_Geophysical_DS_UTCTime_40
(Type is String)
Data_40HZ_Geophysical_d_d2refTrk[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Float64)
-
attributes
-
units:
meters
(Type is String)
-
hertz:
40
(Type is String)
-
long_name:
Distance to the reference ground track
(Type is String)
-
description:
Distance to the reference ground track.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
0.0000000000000000
(Type is Float64)
-
valid_max:
1000000.0000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_d2refTrk
(Type is String)
-
fullnamepath:
/Data_40HZ/Geophysical/d_d2refTrk
(Type is String)
-
coordinates:
Data_40HZ_Geophysical_DS_UTCTime_40
(Type is String)
Data_40HZ_Geophysical_d_poTide[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Float64)
-
attributes
-
units:
meters
(Type is String)
-
hertz:
40
(Type is String)
-
long_name:
Pole Tide
(Type is String)
-
standard_name:
sea_surface_height_amplitude_due_to_pole_tide
(Type is String)
-
description:
Pole tide: an ocean tide which is the result of the Chandler wobble (a free nutation of the Earth caused by fluctuating pressure on the bottom of the ocean, caused by temperature and salinity changes and wind-driven changes in the circulation of the oceans).
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
-10.000000000000000
(Type is Float64)
-
valid_max:
10.000000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_poTide
(Type is String)
-
fullnamepath:
/Data_40HZ/Geophysical/d_poTide
(Type is String)
-
coordinates:
Data_40HZ_Geophysical_DS_UTCTime_40
(Type is String)
Data_40HZ_Geophysical_d_gdHt[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Float64)
-
attributes
-
units:
meters
(Type is String)
-
hertz:
40
(Type is String)
-
long_name:
Geoid
(Type is String)
-
standard_name:
geoid_height_above_reference_ellipsoid
(Type is String)
-
description:
The height of the geoid above the ellipsoid. EGM2008 geoid height above the reference ellipsoid.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
-200.00000000000000
(Type is Float64)
-
valid_max:
200.00000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_gdHt
(Type is String)
-
fullnamepath:
/Data_40HZ/Geophysical/d_gdHt
(Type is String)
-
coordinates:
Data_40HZ_Geophysical_DS_UTCTime_40
(Type is String)
Data_40HZ_Geophysical_d_eqElv[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Float64)
-
attributes
-
units:
meters
(Type is String)
-
hertz:
40
(Type is String)
-
long_name:
Equilibrium Tide Elevation
(Type is String)
-
standard_name:
sea_surface_height_amplitude_due_to_equilibrium_ocean_tide
(Type is String)
-
description:
The equilibrium (long period) tide at last valid shot over the ocean.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
-10.000000000000000
(Type is Float64)
-
valid_max:
10.000000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_eqElv
(Type is String)
-
fullnamepath:
/Data_40HZ/Geophysical/d_eqElv
(Type is String)
-
coordinates:
Data_40HZ_Geophysical_DS_UTCTime_40
(Type is String)
Data_40HZ_Geophysical_d_deltaEllip[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Float64)
-
attributes
-
units:
meters
(Type is String)
-
hertz:
40
(Type is String)
-
long_name:
Delta Ellipsoid
(Type is String)
-
description:
Surface elevation (T/P ellipsoid) minus surface elevation (WGS84 ellipsoid).
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
-9.0000000000000000
(Type is Float64)
-
valid_max:
9.0000000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_deltaEllip
(Type is String)
-
fullnamepath:
/Data_40HZ/Geophysical/d_deltaEllip
(Type is String)
-
coordinates:
Data_40HZ_Geophysical_DS_UTCTime_40
(Type is String)
Data_40HZ_Geophysical_d_erElv[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Float64)
-
attributes
-
units:
meters
(Type is String)
-
hertz:
40
(Type is String)
-
long_name:
Solid Earth Tide Elevation
(Type is String)
-
description:
The solid earth tide elevation.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
-10.000000000000000
(Type is Float64)
-
valid_max:
10.000000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_erElv
(Type is String)
-
fullnamepath:
/Data_40HZ/Geophysical/d_erElv
(Type is String)
-
coordinates:
Data_40HZ_Geophysical_DS_UTCTime_40
(Type is String)
Data_40HZ_Geophysical_d_DEMhiresArElv[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
[
/Data_40HZ_DS_DEMhiresArElv=
0..8]
(Type is Float64)
-
attributes
-
units:
meters
(Type is String)
-
hertz:
40
(Type is String)
-
long_name:
DEMhiresArElv
(Type is String)
-
description:
d_DEMhiresArElv is a 9 element array of high resolution DEM values. The array index corresponds to the position of the DEM value relative to the spot. (5) is the footprint center.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
-500.00000000000000
(Type is Float64)
-
valid_max:
1300.0000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_DEMhiresArElv
(Type is String)
-
fullnamepath:
/Data_40HZ/Geophysical/d_DEMhiresArElv
(Type is String)
-
coordinates:
Data_40HZ_Geophysical_DS_UTCTime_40
(Type is String)
Data_40HZ_Geophysical_i_DEM_hires_src_1[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Int8)
-
attributes
-
hertz:
40
(Type is String)
-
long_name:
High Resolution Source Flag
(Type is String)
-
description:
High resolution DEM source provider; Indicates if no high res source available, unfinished research Shuttle Radar Topography Mission (SRTM) C-band 90m DEM produced by JPL (+-1.1km E-W swath), finished' SRTM C-band 90 m DEM produced by NGA (+-2.1km E-W swath), ICESat Greenland V1 1km DEM, ICESat Antarctica V1 500m DEM, 90m Canadian Digital Elevation Data (CDED), 90m Canadian Digital Elevation Data (CDED) if available otherwise finished SRTM C-band 90 m DEM.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2, 3, 4, 5, 6
(Type is Int32)
-
flag_meanings:
none pre_srtm srtm greenland antarctica cded_90 cded_srtm
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
6
(Type is Int32)
-
origname:
i_DEM_hires_src_1
(Type is String)
-
fullnamepath:
/Data_40HZ/Geophysical/i_DEM_hires_src_1
(Type is String)
-
coordinates:
Data_40HZ_Geophysical_DS_UTCTime_40
(Type is String)
Data_40HZ_Geophysical_d_DEM_elv[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Float64)
-
attributes
-
units:
meters
(Type is String)
-
hertz:
40
(Type is String)
-
long_name:
DEM Elevation
(Type is String)
-
description:
Elevation at the footprint location from the SRTM30 (GTOPO30 + SRTM) Digital Elevation Model (DEM). The reference frame for the DEM elevation was changed to the TOPEX/Poseidon ellipsoid to make it consistent with the GLAS elevations.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
-500.00000000000000
(Type is Float64)
-
valid_max:
10000.000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_DEM_elv
(Type is String)
-
fullnamepath:
/Data_40HZ/Geophysical/d_DEM_elv
(Type is String)
-
coordinates:
Data_40HZ_Geophysical_DS_UTCTime_40
(Type is String)
Data_40HZ_Elevation_Angles_d_beamAzimuth[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Float64)
-
attributes
-
units:
degrees
(Type is String)
-
hertz:
40
(Type is String)
-
long_name:
Azimuth
(Type is String)
-
description:
The direction, eastwards from north, of the laser beam vector as seen by an observer at the laser ground spot viewing toward the spacecraft (i.e., the vector from the ground to the spacecraft). When the spacecraft is precisely at the geodetic zenith, the value will be 99999 degrees.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
0.0000000000000000
(Type is Float64)
-
valid_max:
36.000000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_beamAzimuth
(Type is String)
-
fullnamepath:
/Data_40HZ/Elevation_Angles/d_beamAzimuth
(Type is String)
-
coordinates:
Data_40HZ_Elevation_Angles_DS_UTCTime_40
(Type is String)
Data_40HZ_Elevation_Angles_d_beamCoelv[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Float64)
-
attributes
-
units:
degrees
(Type is String)
-
hertz:
40
(Type is String)
-
long_name:
Co-elevation
(Type is String)
-
description:
Co-elevation (CE) is direction from vertical of the laser beam as seen by an observer located at the laser ground spot.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
0.0000000000000000
(Type is Float64)
-
valid_max:
36.000000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_beamCoelv
(Type is String)
-
fullnamepath:
/Data_40HZ/Elevation_Angles/d_beamCoelv
(Type is String)
-
coordinates:
Data_40HZ_Elevation_Angles_DS_UTCTime_40
(Type is String)
Data_40HZ_Elevation_Corrections_d_dTrop[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Float64)
-
attributes
-
units:
meters
(Type is String)
-
hertz:
40
(Type is String)
-
long_name:
Range Correction, Dry Troposphere
(Type is String)
-
standard_name:
altimeter_range_correction_due_to_dry_troposphere
(Type is String)
-
description:
The range correction due to the dry troposphere. Validity is based on results of finding a range with the standard fit.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
-2.5000000000000000
(Type is Float64)
-
valid_max:
0.0000000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_dTrop
(Type is String)
-
fullnamepath:
/Data_40HZ/Elevation_Corrections/d_dTrop
(Type is String)
-
coordinates:
Data_40HZ_Elevation_Corrections_DS_UTCTime_40
(Type is String)
Data_40HZ_Elevation_Corrections_d_satElevCorr[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Float64)
-
attributes
-
units:
meters
(Type is String)
-
hertz:
40
(Type is String)
-
long_name:
Saturation Elevation Correction
(Type is String)
-
description:
Correction to elevation for saturated waveforms. This correction has NOT been applied to the data. To apply it, SUBTRACT the correction from the range estimate. To apply the correction to the elevations it must be ADDED to the elevation estimates.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
0.0000000000000000
(Type is Float64)
-
valid_max:
3.0000000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_satElevCorr
(Type is String)
-
fullnamepath:
/Data_40HZ/Elevation_Corrections/d_satElevCorr
(Type is String)
-
coordinates:
Data_40HZ_Elevation_Corrections_DS_UTCTime_40
(Type is String)
Data_40HZ_Elevation_Corrections_d_wTrop[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Float64)
-
attributes
-
units:
meters
(Type is String)
-
hertz:
40
(Type is String)
-
long_name:
Range Correction_Wet Troposphere
(Type is String)
-
standard_name:
altimeter_range_correction_due_to_wet_troposphere
(Type is String)
-
description:
The range correction due to the wet troposphere. (See ATBDs)
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
-1.0000000000000000
(Type is Float64)
-
valid_max:
0.0000000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_wTrop
(Type is String)
-
fullnamepath:
/Data_40HZ/Elevation_Corrections/d_wTrop
(Type is String)
-
coordinates:
Data_40HZ_Elevation_Corrections_DS_UTCTime_40
(Type is String)
Data_40HZ_Elevation_Corrections_d_ElevBiasCorr[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Float64)
-
attributes
-
units:
meters
(Type is String)
-
hertz:
40
(Type is String)
-
long_name:
Elevation Bias Correction
(Type is String)
-
description:
Correction to elevation based on post flight analysis for biases determined for each campaign. This bias correction has not been applied to the data. To apply it, SUBTRACT the correction from the range estimate. To apply the correction to the elevations it must be ADDED to the elevation estimates.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
0.0000000000000000
(Type is Float64)
-
valid_max:
3.0000000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_ElevBiasCorr
(Type is String)
-
fullnamepath:
/Data_40HZ/Elevation_Corrections/d_ElevBiasCorr
(Type is String)
-
coordinates:
Data_40HZ_Elevation_Corrections_DS_UTCTime_40
(Type is String)
Data_40HZ_Waveform_d_skew2[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Float64)
-
attributes
-
hertz:
40
(Type is String)
-
long_name:
Skewness
(Type is String)
-
description:
The skewness of the received echo from signal begin to signal end using standard parameters.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
-100.00000000000000
(Type is Float64)
-
valid_max:
100.00000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_skew2
(Type is String)
-
fullnamepath:
/Data_40HZ/Waveform/d_skew2
(Type is String)
-
coordinates:
Data_40HZ_Waveform_DS_UTCTime_40
(Type is String)
Data_40HZ_Waveform_d_maxRecAmp[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Float64)
-
attributes
-
units:
volts
(Type is String)
-
hertz:
40
(Type is String)
-
long_name:
Max Amplitude of Received Echo
(Type is String)
-
description:
Maximum Amplitude of the Received Echo.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
-0.029999999999999999
(Type is Float64)
-
valid_max:
3.0000000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_maxRecAmp
(Type is String)
-
fullnamepath:
/Data_40HZ/Waveform/d_maxRecAmp
(Type is String)
-
coordinates:
Data_40HZ_Waveform_DS_UTCTime_40
(Type is String)
Data_40HZ_Waveform_d_maxSmAmp[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Float64)
-
attributes
-
units:
volts
(Type is String)
-
hertz:
40
(Type is String)
-
long_name:
Peak Amplitude of Smoothed Received Echo
(Type is String)
-
description:
The peak amplitude of the received echo after it has been smoothed to remove high frequency noise (see ATBD).
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
-0.029999999999999999
(Type is Float64)
-
valid_max:
3.0000000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_maxSmAmp
(Type is String)
-
fullnamepath:
/Data_40HZ/Waveform/d_maxSmAmp
(Type is String)
-
coordinates:
Data_40HZ_Waveform_DS_UTCTime_40
(Type is String)
Data_40HZ_Waveform_i_numPk[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Int32)
-
attributes
-
units:
count
(Type is String)
-
hertz:
40
(Type is String)
-
long_name:
Number of Peaks found in the Return
(Type is String)
-
description:
The number of peaks in the return echo found by the gaussian fitting procedure, using standard parameters.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
6
(Type is Int32)
-
origname:
i_numPk
(Type is String)
-
fullnamepath:
/Data_40HZ/Waveform/i_numPk
(Type is String)
-
coordinates:
Data_40HZ_Waveform_DS_UTCTime_40
(Type is String)
Data_40HZ_Waveform_d_kurt2[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Float64)
-
attributes
-
hertz:
40
(Type is String)
-
long_name:
Kurtosis of the Received Echo (standard)
(Type is String)
-
description:
Kurtosis of the received echo from signal begin to signal end using standard parameters.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
-10.000000000000000
(Type is Float64)
-
valid_max:
10.000000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_kurt2
(Type is String)
-
fullnamepath:
/Data_40HZ/Waveform/d_kurt2
(Type is String)
-
coordinates:
Data_40HZ_Waveform_DS_UTCTime_40
(Type is String)
Data_40HZ_Waveform_i_gval_rcv[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Int32)
-
attributes
-
units:
counts
(Type is String)
-
long_name:
Gain Value used for Received Pulse
(Type is String)
-
description:
Gain value used for received pulse - uncalibrated.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
255
(Type is Int32)
-
_FillValue:
2147483647
(Type is Int32)
-
hertz:
40
(Type is String)
-
origname:
i_gval_rcv
(Type is String)
-
fullnamepath:
/Data_40HZ/Waveform/i_gval_rcv
(Type is String)
-
coordinates:
Data_40HZ_Waveform_DS_UTCTime_40
(Type is String)
Data_40HZ_Transmit_Energy_d_TxNrg[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Float64)
-
attributes
-
units:
joules
(Type is String)
-
hertz:
40
(Type is String)
-
long_name:
1064 nm Laser Transmit Energy
(Type is String)
-
description:
The 1064 nm laser pulse transmitted energy in energy units, computed from the digitized outgoing pulse, and the transmit gain.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
0.0000000000000000
(Type is Float64)
-
valid_max:
0.32766000000000001
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_TxNrg
(Type is String)
-
fullnamepath:
/Data_40HZ/Transmit_Energy/d_TxNrg
(Type is String)
-
coordinates:
Data_40HZ_Transmit_Energy_DS_UTCTime_40
(Type is String)
Data_40HZ_Elevation_Surfaces_d_elev[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Float64)
-
attributes
-
units:
meters
(Type is String)
-
hertz:
40
(Type is String)
-
long_name:
Sea Ice Surface Elevation
(Type is String)
-
standard_name:
height_above_reference_ellipsoid
(Type is String)
-
description:
Surface elevation with respect to the ellipsoid at the spot location determined by the ice-sheet specific range after instrument corrections, atmospheric delays and tides have been applied. The saturation elevation correction (d_satElevCorr) has not been applied and needs to be added to this elevation. This can be over a one meter correction. If it is invalid then the elevation should not be used. The saturation correction flag (sat_corr_flg) is an important flag to understand the possible quality of the elevation data. The saturation index (i_satNdx) can be used for more understanding of concerns on data quality from saturation effects. Also no correction for pulse spreading from forward scatter has been applied.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
-500.00000000000000
(Type is Float64)
-
valid_max:
10000.000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_elev
(Type is String)
-
fullnamepath:
/Data_40HZ/Elevation_Surfaces/d_elev
(Type is String)
-
coordinates:
Data_40HZ_Elevation_Surfaces_DS_UTCTime_40
(Type is String)
Data_40HZ_Elevation_Surfaces_d_BergElev[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Float64)
-
attributes
-
units:
meters
(Type is String)
-
hertz:
40
(Type is String)
-
long_name:
Iceberg Elevation
(Type is String)
-
description:
For waveforms with more than 1 peak, iceberg elevation is calculated using the difference between the range offset of the maximum amplitude peak and the range offset of the first peak. Computations are made after atmospheric and tide corrections have been applied. The elevation computed is relative to the ellipsoid.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
0.0000000000000000
(Type is Float64)
-
valid_max:
200.00000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_BergElev
(Type is String)
-
fullnamepath:
/Data_40HZ/Elevation_Surfaces/d_BergElev
(Type is String)
-
coordinates:
Data_40HZ_Elevation_Surfaces_DS_UTCTime_40
(Type is String)
Data_40HZ_Elevation_Surfaces_d_SeaIceVar[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Float64)
-
attributes
-
units:
volts
(Type is String)
-
hertz:
40
(Type is String)
-
long_name:
Standard Deviation of the sea ice Gaussian fit
(Type is String)
-
description:
The Standard deviation of the difference between the functional fit and the received echo using standard parameters. It is directly taken from GLA05 parameter d_wfFitSDev_2 (standard).
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
0.0000000000000000
(Type is Float64)
-
valid_max:
25.500000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_SeaIceVar
(Type is String)
-
fullnamepath:
/Data_40HZ/Elevation_Surfaces/d_SeaIceVar
(Type is String)
-
coordinates:
Data_40HZ_Elevation_Surfaces_DS_UTCTime_40
(Type is String)
Data_40HZ_Elevation_Surfaces_d_refRng[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Float64)
-
attributes
-
units:
meters
(Type is String)
-
hertz:
40
(Type is String)
-
long_name:
Reference Range
(Type is String)
-
standard_name:
altimeter_range
(Type is String)
-
description:
Range in distance calculated from the time between the centroid of the transmit pulse and the farthest gate from the spacecraft of the received pulse. See the rngcorrflg to determine any corrections that have been applied.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
400000.00000000000
(Type is Float64)
-
valid_max:
1000000.0000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_refRng
(Type is String)
-
fullnamepath:
/Data_40HZ/Elevation_Surfaces/d_refRng
(Type is String)
-
coordinates:
Data_40HZ_Elevation_Surfaces_DS_UTCTime_40
(Type is String)
Data_40HZ_Elevation_Flags_elv_cnt_1_flg[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Int8)
-
attributes
-
hertz:
40
(Type is String)
-
long_name:
Elevation Definition Flag
(Type is String)
-
description:
Standard parameterization; true if centroid of received pulse between signal begin and signal end defined for standard parameterization used to calculate elevation.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
false true
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
elv_cnt_1_flg
(Type is String)
-
fullnamepath:
/Data_40HZ/Elevation_Flags/elv_cnt_1_flg
(Type is String)
-
coordinates:
Data_40HZ_Elevation_Flags_DS_UTCTime_40
(Type is String)
Data_40HZ_Elevation_Flags_elv_cnt_2_flg[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Int8)
-
attributes
-
hertz:
40
(Type is String)
-
long_name:
Elevation Definition Flag
(Type is String)
-
description:
Alternate parameterization;indicates if centroid of received pulse between signal begin and signal end defined for alternate parameterization used to calculate elevation.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
false true
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
elv_cnt_2_flg
(Type is String)
-
fullnamepath:
/Data_40HZ/Elevation_Flags/elv_cnt_2_flg
(Type is String)
-
coordinates:
Data_40HZ_Elevation_Flags_DS_UTCTime_40
(Type is String)
Data_40HZ_Elevation_Flags_elv_peak_1_flg[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Int8)
-
attributes
-
hertz:
40
(Type is String)
-
long_name:
Elevation Definition Flag
(Type is String)
-
description:
Standard parameterization;Indicates if location of last Gaussian peak in received pulse for standard parameterization used to calculate elevation.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
false true
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
elv_peak_1_flg
(Type is String)
-
fullnamepath:
/Data_40HZ/Elevation_Flags/elv_peak_1_flg
(Type is String)
-
coordinates:
Data_40HZ_Elevation_Flags_DS_UTCTime_40
(Type is String)
Data_40HZ_Elevation_Flags_elv_peak_2_flg[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Int8)
-
attributes
-
hertz:
40
(Type is String)
-
long_name:
Elevation Definition Flag
(Type is String)
-
description:
Alternate parameterization;Indicates if location of last Gaussian peak in received pulse for alternate parameterization used to calculate elevation.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
false true
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
elv_peak_2_flg
(Type is String)
-
fullnamepath:
/Data_40HZ/Elevation_Flags/elv_peak_2_flg
(Type is String)
-
coordinates:
Data_40HZ_Elevation_Flags_DS_UTCTime_40
(Type is String)
Data_40HZ_Elevation_Flags_elv_thres_flg[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Int8)
-
attributes
-
hertz:
40
(Type is String)
-
long_name:
Elevation Definition Flag
(Type is String)
-
description:
Threshold retracker; Indicates if Location of threshold retracker used to calculate elevation.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
false true
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
elv_thres_flg
(Type is String)
-
fullnamepath:
/Data_40HZ/Elevation_Flags/elv_thres_flg
(Type is String)
-
coordinates:
Data_40HZ_Elevation_Flags_DS_UTCTime_40
(Type is String)
Data_40HZ_Elevation_Flags_elv_gauss_flg[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Int8)
-
attributes
-
hertz:
40
(Type is String)
-
long_name:
Elevation Definition Flag
(Type is String)
-
description:
Gaussion; Indicates if location associated with Gaussian with largest peak used to calculate elevation.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
false true
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
elv_gauss_flg
(Type is String)
-
fullnamepath:
/Data_40HZ/Elevation_Flags/elv_gauss_flg
(Type is String)
-
coordinates:
Data_40HZ_Elevation_Flags_DS_UTCTime_40
(Type is String)
Data_40HZ_Elevation_Flags_elv_other_flg[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Int8)
-
attributes
-
hertz:
40
(Type is String)
-
long_name:
Elevation Definition Flag
(Type is String)
-
description:
Other algorithm; Indicates if other algorithm used to calculate elevation - see software release documentation for details.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
false true
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
elv_other_flg
(Type is String)
-
fullnamepath:
/Data_40HZ/Elevation_Flags/elv_other_flg
(Type is String)
-
coordinates:
Data_40HZ_Elevation_Flags_DS_UTCTime_40
(Type is String)
Data_40HZ_Elevation_Flags_elv_cloud_flg[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Int8)
-
attributes
-
hertz:
40
(Type is String)
-
long_name:
Elevation Definition Flag
(Type is String)
-
description:
Cloud contamination; Indicates if Gain > flag value, indicating probable cloud contamination.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
false true
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
elv_cloud_flg
(Type is String)
-
fullnamepath:
/Data_40HZ/Elevation_Flags/elv_cloud_flg
(Type is String)
-
coordinates:
Data_40HZ_Elevation_Flags_DS_UTCTime_40
(Type is String)
Data_40HZ_Quality_rng_uqf_sigbeg1_flg[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Int8)
-
attributes
-
hertz:
40
(Type is String)
-
long_name:
Range Offset Quality/Use Flag
(Type is String)
-
description:
Signal begin range increment flag, standard
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
valid not_valid
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
rng_uqf_sigbeg1_flg
(Type is String)
-
fullnamepath:
/Data_40HZ/Quality/rng_uqf_sigbeg1_flg
(Type is String)
-
coordinates:
Data_40HZ_Quality_DS_UTCTime_40
(Type is String)
Data_40HZ_Quality_rng_uqf_sigend2_flg[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Int8)
-
attributes
-
hertz:
40
(Type is String)
-
long_name:
Range Offset Quality/Use Flag
(Type is String)
-
description:
Signal end range increment flag (alternate).
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
valid not_valid
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
rng_uqf_sigend2_flg
(Type is String)
-
fullnamepath:
/Data_40HZ/Quality/rng_uqf_sigend2_flg
(Type is String)
-
coordinates:
Data_40HZ_Quality_DS_UTCTime_40
(Type is String)
Data_40HZ_Quality_elev_use_flg[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Int8)
-
attributes
-
hertz:
40
(Type is String)
-
long_name:
Elevation use flag
(Type is String)
-
description:
Flag indicating whether the elevations on this record should be used.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
valid not_valid
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
elev_use_flg
(Type is String)
-
fullnamepath:
/Data_40HZ/Quality/elev_use_flg
(Type is String)
-
coordinates:
Data_40HZ_Quality_DS_UTCTime_40
(Type is String)
Data_40HZ_Quality_rng_uqf_thres2_flg[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Int8)
-
attributes
-
hertz:
40
(Type is String)
-
long_name:
Range Offset Quality/Use Flag
(Type is String)
-
description:
Threshold retracker range increment flag (alternate).
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
valid not_valid
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
rng_uqf_thres2_flg
(Type is String)
-
fullnamepath:
/Data_40HZ/Quality/rng_uqf_thres2_flg
(Type is String)
-
coordinates:
Data_40HZ_Quality_DS_UTCTime_40
(Type is String)
Data_40HZ_Quality_att_calc_pad_flg[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Int8)
-
attributes
-
hertz:
40
(Type is String)
-
long_name:
Calc Pad Use Flag
(Type is String)
-
description:
Calc PAD Use Flag; Indicates if new PAD or pass-thru PAD was used to determine orbit.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
new pass_thru
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
att_calc_pad_flg
(Type is String)
-
fullnamepath:
/Data_40HZ/Quality/att_calc_pad_flg
(Type is String)
-
coordinates:
Data_40HZ_Quality_DS_UTCTime_40
(Type is String)
Data_40HZ_Quality_rng_uqf_sigbeg2_flg[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Int8)
-
attributes
-
hertz:
40
(Type is String)
-
long_name:
Range Offset Quality/Use Flag
(Type is String)
-
description:
Signal begin range increment flag (alternate).
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
valid not_valid
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
rng_uqf_sigbeg2_flg
(Type is String)
-
fullnamepath:
/Data_40HZ/Quality/rng_uqf_sigbeg2_flg
(Type is String)
-
coordinates:
Data_40HZ_Quality_DS_UTCTime_40
(Type is String)
Data_40HZ_Quality_rng_uqf_si_flg[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Int8)
-
attributes
-
hertz:
40
(Type is String)
-
long_name:
Range Offset Quality/Use Flag
(Type is String)
-
description:
Sea ice range increment flag.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
valid not_valid
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
rng_uqf_si_flg
(Type is String)
-
fullnamepath:
/Data_40HZ/Quality/rng_uqf_si_flg
(Type is String)
-
coordinates:
Data_40HZ_Quality_DS_UTCTime_40
(Type is String)
Data_40HZ_Quality_rng_uqf_is_flg[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Int8)
-
attributes
-
hertz:
40
(Type is String)
-
description:
Ice sheet range increment flag.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
valid not_valid
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
long_name:
Range Offset Quality/Use Flag
(Type is String)
-
origname:
rng_uqf_is_flg
(Type is String)
-
fullnamepath:
/Data_40HZ/Quality/rng_uqf_is_flg
(Type is String)
-
coordinates:
Data_40HZ_Quality_DS_UTCTime_40
(Type is String)
Data_40HZ_Quality_sat_corr_flg[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Int8)
-
attributes
-
hertz:
40
(Type is String)
-
long_name:
Saturation Correction Flag
(Type is String)
-
description:
Saturation Correction Flag; Indicates if the saturation is Not Saturated (i_satNdx<2) or No Signal; Inconsequential (i_satNdx>=2 & i_pctSat<2.0); is Applicable (i_satNdx>=2 & i_pctSat>=2.0 & Full Width*<100ns); is Not Computable; is Not Applicable (i_satNdx>=2 & i_pctSat>=2.0 & Full Width*>=100ns).
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2, 3, 4, 5
(Type is Int32)
-
flag_meanings:
not_saturated inconsequential applicable not_computed not_applicable
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
4
(Type is Int32)
-
origname:
sat_corr_flg
(Type is String)
-
fullnamepath:
/Data_40HZ/Quality/sat_corr_flg
(Type is String)
-
coordinates:
Data_40HZ_Quality_DS_UTCTime_40
(Type is String)
Data_40HZ_Quality_att_pad_use_flg[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Int8)
-
attributes
-
hertz:
40
(Type is String)
-
long_name:
Pad Use Flag
(Type is String)
-
description:
PAD Use Flag: Indicates if PAD used to determine spot location.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
used not_used
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
att_pad_use_flg
(Type is String)
-
fullnamepath:
/Data_40HZ/Quality/att_pad_use_flg
(Type is String)
-
coordinates:
Data_40HZ_Quality_DS_UTCTime_40
(Type is String)
Data_40HZ_Quality_rng_uqf_thres1_flg[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Int8)
-
attributes
-
hertz:
40
(Type is String)
-
long_name:
Range Offset Quality/Use Flag
(Type is String)
-
description:
Threshold retracker range increment flag (standard).
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
valid not_valid
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
rng_uqf_thres1_flg
(Type is String)
-
fullnamepath:
/Data_40HZ/Quality/rng_uqf_thres1_flg
(Type is String)
-
coordinates:
Data_40HZ_Quality_DS_UTCTime_40
(Type is String)
Data_40HZ_Quality_rng_uqf_sigend1_flg[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Int8)
-
attributes
-
hertz:
40
(Type is String)
-
long_name:
Range Offset Quality/Use Flag
(Type is String)
-
description:
Signal end range increment flag (standard).
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
valid not_valid
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
rng_uqf_sigend1_flg
(Type is String)
-
fullnamepath:
/Data_40HZ/Quality/rng_uqf_sigend1_flg
(Type is String)
-
coordinates:
Data_40HZ_Quality_DS_UTCTime_40
(Type is String)
Data_40HZ_Quality_rng_uqf_ld_flg[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Int8)
-
attributes
-
hertz:
40
(Type is String)
-
long_name:
Range Offset Quality/Use Flag
(Type is String)
-
description:
Land range increment flag.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
valid not_valid
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
rng_uqf_ld_flg
(Type is String)
-
fullnamepath:
/Data_40HZ/Quality/rng_uqf_ld_flg
(Type is String)
-
coordinates:
Data_40HZ_Quality_DS_UTCTime_40
(Type is String)
Data_40HZ_Quality_rng_uqf_oc_flg[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Int8)
-
attributes
-
hertz:
40
(Type is String)
-
long_name:
Range Offset Quality/Use Flag
(Type is String)
-
description:
Ocean range increment flag.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
valid not_valid
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
rng_uqf_oc_flg
(Type is String)
-
fullnamepath:
/Data_40HZ/Quality/rng_uqf_oc_flg
(Type is String)
-
coordinates:
Data_40HZ_Quality_DS_UTCTime_40
(Type is String)
Data_40HZ_Quality_d_pctSAT[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Float64)
-
attributes
-
units:
percent
(Type is String)
-
hertz:
40
(Type is String)
-
long_name:
Percent Saturation
(Type is String)
-
description:
Percent saturation (d_pctSAT) is calculated using the formula: d_pctSAT= 100*(saturation index)/ ( signal end - signal begin in nanoseconds). The alternate signal end/begin are used for GLA14 d_pctSAT, while the standard fit values are used for GLA06, 12, 13, and 15. The Saturation elevation correction is not applied in the geolocation processing computation of lat, lon and elev. Because the saturation corrections are small and data is acquired within 5 deg off nadir, effects on lat and lon can be ignored. To apply the saturation elevation correction to the elevations on the products it must be ADDED to the elevation estimates. Reported elevations for returns with invalid d_satElevCorr values and sat_corr_flg values of 3 or 4 are likely to have large, uncorrectable errors and should be excluded from analyses.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
-127.00000000000000
(Type is Float64)
-
valid_max:
127.00000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_pctSAT
(Type is String)
-
fullnamepath:
/Data_40HZ/Quality/d_pctSAT
(Type is String)
-
coordinates:
Data_40HZ_Quality_DS_UTCTime_40
(Type is String)
Data_40HZ_Quality_att_lpa_flg[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Int8)
-
attributes
-
hertz:
40
(Type is String)
-
long_name:
LPA Problem Flag
(Type is String)
-
description:
LPA Problem Flag; Indicates if LPA is good, missing or noisy.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2
(Type is Int32)
-
flag_meanings:
good missing noisy
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
3
(Type is Int32)
-
origname:
att_lpa_flg
(Type is String)
-
fullnamepath:
/Data_40HZ/Quality/att_lpa_flg
(Type is String)
-
coordinates:
Data_40HZ_Quality_DS_UTCTime_40
(Type is String)
Data_40HZ_Quality_i_satNdx[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Int32)
-
attributes
-
units:
ns
(Type is String)
-
hertz:
40
(Type is String)
-
long_name:
Saturation Index
(Type is String)
-
description:
The count of the number of gates in a waveform which have an amplitude greater than or equal to i_satNdxTh (set in anc07_0004). The value 126 means 126 or more gates are above the saturation index threshold (i_satNdxth).
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
126
(Type is Int32)
-
origname:
i_satNdx
(Type is String)
-
fullnamepath:
/Data_40HZ/Quality/i_satNdx
(Type is String)
-
coordinates:
Data_40HZ_Quality_DS_UTCTime_40
(Type is String)
Data_40HZ_Quality_sigma_att_flg[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Int8)
-
attributes
-
hertz:
40
(Type is String)
-
long_name:
Attitude Quality Indicator
(Type is String)
-
description:
Attitude quality indicator flag.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 50, 100, 127
(Type is Int32)
-
flag_meanings:
good warning bad not_valid
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
100
(Type is Int32)
-
_FillValue:
127
(Type is Int32)
-
origname:
sigma_att_flg
(Type is String)
-
fullnamepath:
/Data_40HZ/Quality/sigma_att_flg
(Type is String)
-
coordinates:
Data_40HZ_Quality_DS_UTCTime_40
(Type is String)
Data_40HZ_Quality_rng_uqf_cent2_flg[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Int8)
-
attributes
-
hertz:
40
(Type is String)
-
long_name:
Range Offset Quality/Use Flag
(Type is String)
-
description:
Centroid retracker range increment flag (alternate).
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
valid not_valid
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
rng_uqf_cent2_flg
(Type is String)
-
fullnamepath:
/Data_40HZ/Quality/rng_uqf_cent2_flg
(Type is String)
-
coordinates:
Data_40HZ_Quality_DS_UTCTime_40
(Type is String)
Data_40HZ_Quality_rng_uqf_cent1_flg[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Int8)
-
attributes
-
hertz:
40
(Type is String)
-
long_name:
Range Offset Quality/Use Flag
(Type is String)
-
description:
Centroid retracker range increment flag (standard).
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
valid not_valid
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
rng_uqf_cent1_flg
(Type is String)
-
fullnamepath:
/Data_40HZ/Quality/rng_uqf_cent1_flg
(Type is String)
-
coordinates:
Data_40HZ_Quality_DS_UTCTime_40
(Type is String)
Data_40HZ_Geolocation_d_lat[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Float64)
-
attributes
-
units:
degrees_north
(Type is String)
-
hertz:
40
(Type is String)
-
long_name:
Coordinate Data, Latitude, specific to sea ice range
(Type is String)
-
description:
The geodetic latitude of the laser spot computed from the Precision orbit, precision attitude, and ice-sheet specific range after instrument corrections, atmospheric delays and tides have been applied. The values are in degrees north.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
-90.000000000000000
(Type is Float64)
-
valid_max:
90.000000000000000
(Type is Float64)
-
origname:
d_lat
(Type is String)
-
fullnamepath:
/Data_40HZ/Geolocation/d_lat
(Type is String)
-
coordinates:
Data_40HZ_Geolocation_DS_UTCTime_40
(Type is String)
Data_40HZ_Geolocation_d_lon[
/Data_40HZ_Time_d_UTCTime_40=
0..449679]
(Type is Float64)
-
attributes
-
units:
degrees_east
(Type is String)
-
hertz:
40
(Type is String)
-
long_name:
Coordinate Data, Longitude, specific to sea ice range
(Type is String)
-
description:
The longitude of the laser spot computed from the Precision orbit, precision attitude, and ice-sheet specific range after instrument corrections, atmospheric delays and tides have been applied. The values are in degrees east.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
0.0000000000000000
(Type is Float64)
-
valid_max:
360.00000000000000
(Type is Float64)
-
origname:
d_lon
(Type is String)
-
fullnamepath:
/Data_40HZ/Geolocation/d_lon
(Type is String)
-
coordinates:
Data_40HZ_Geolocation_DS_UTCTime_40
(Type is String)
Data_1HZ_Reflectivity_d_localSolarTime[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Float64)
-
attributes
-
units:
seconds
(Type is String)
-
hertz:
1
(Type is String)
-
long_name:
Local apparent solar time
(Type is String)
-
description:
Local apparent solar time.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
0.0000000000000000
(Type is Float64)
-
valid_max:
86400.000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_localSolarTime
(Type is String)
-
fullnamepath:
/Data_1HZ/Reflectivity/d_localSolarTime
(Type is String)
-
coordinates:
Data_1HZ_Reflectivity_DS_UTCTime_1
(Type is String)
Data_1HZ_Reflectivity_d_Azimuth[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Float64)
-
attributes
-
units:
degrees
(Type is String)
-
hertz:
1
(Type is String)
-
long_name:
Local Azimuth
(Type is String)
-
standard_name:
solar_azimuth_angle
(Type is String)
-
description:
Mean azimuth measured clockwise from north based on latitude, longitude, and elevation of a 1 second interval of the trace of the ground footprint-center.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
0.0000000000000000
(Type is Float64)
-
valid_max:
360.00000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_Azimuth
(Type is String)
-
fullnamepath:
/Data_1HZ/Reflectivity/d_Azimuth
(Type is String)
-
coordinates:
Data_1HZ_Reflectivity_DS_UTCTime_1
(Type is String)
Data_1HZ_Reflectivity_d_SolAng[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Float64)
-
attributes
-
units:
degrees
(Type is String)
-
hertz:
1
(Type is String)
-
long_name:
Solar Angle
(Type is String)
-
description:
Solar Angle above or below the plane tangent to the ellipsoid surface at the laser spot. Positive values mean the sun is above the horizon, while negative values mean it is below the horizon. The effect of atmospheric refraction is not included. This is a low-precision value, with approximately one degree accuracy.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
-90.000000000000000
(Type is Float64)
-
valid_max:
90.000000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_SolAng
(Type is String)
-
fullnamepath:
/Data_1HZ/Reflectivity/d_SolAng
(Type is String)
-
coordinates:
Data_1HZ_Reflectivity_DS_UTCTime_1
(Type is String)
Data_1HZ_Reflectivity_d_reflCor_atm[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Float64)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
Reflectivity Correction Factor For Atmospheric Effects
(Type is String)
-
description:
This reflectance correction factor is calculated as 1 / e^(-2(tc+ta+tp+tm)), where tc is the cloud (column) integrated optical depth, ta is the aerosol (column) integrated optical depth, tp is the planetary boundary layer optical depth, and tm is the molecular optical depth. tm is a constant equal to -log(gd_T_RTatm)/2, where gd_T_RTatm = 0.98 is defined in const_elev_mod.f90 or read from ANC07-03. The attenuation correction factor has been corrected for multiple scattering. The reflectance has been corrected for waveform saturation.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
9.9999999999999995e-07
(Type is Float64)
-
valid_max:
0.00025000000000000001
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_reflCor_atm
(Type is String)
-
fullnamepath:
/Data_1HZ/Reflectivity/d_reflCor_atm
(Type is String)
-
coordinates:
Data_1HZ_Reflectivity_DS_UTCTime_1
(Type is String)
Data_1HZ_Time_d_deltagpstmcor[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Float64)
-
attributes
-
units:
seconds
(Type is String)
-
hertz:
1
(Type is String)
-
long_name:
Delta GPS time correction
(Type is String)
-
description:
The high frequency delta GPS time correction calculated during the precision orbit processing step.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
-0.0010000000000000000
(Type is Float64)
-
valid_max:
0.0010000000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_deltagpstmcor
(Type is String)
-
fullnamepath:
/Data_1HZ/Time/d_deltagpstmcor
(Type is String)
-
coordinates:
Data_1HZ_Time_DS_UTCTime_1
(Type is String)
Data_1HZ_Time_shot_time_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
description:
Shot time flag; Indicates what shot time is used.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
transmit_time ground_bounce_time
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
long_name:
time correction flag
(Type is String)
-
origname:
shot_time_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Time/shot_time_flg
(Type is String)
-
coordinates:
Data_1HZ_Time_DS_UTCTime_1
(Type is String)
Data_1HZ_Time_ddelay_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
time correction flag
(Type is String)
-
description:
Digitizer turn-on delay flag; Indicates if digitizer turn-on delay is accounted for in shot time. Data value is stored in the Metadata group.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
applied not_applied
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
ddelay_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Time/ddelay_flg
(Type is String)
-
coordinates:
Data_1HZ_Time_DS_UTCTime_1
(Type is String)
Data_1HZ_Time_i_shot_count[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int32)
-
attributes
-
hertz:
1
(Type is String)
-
description:
Identifies each laser shot within a record index. A combination of i_rec_ndx and i_shot_count can be used to uniquely identify each GLAS laser shot.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
1
(Type is Int32)
-
valid_max:
40
(Type is Int32)
-
long_name:
GLAS shot counter
(Type is String)
-
origname:
i_shot_count
(Type is String)
-
fullnamepath:
/Data_1HZ/Time/i_shot_count
(Type is String)
-
coordinates:
Data_1HZ_Time_DS_UTCTime_1
(Type is String)
Data_1HZ_Time_d_transtime[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Float64)
-
attributes
-
units:
seconds
(Type is String)
-
hertz:
1
(Type is String)
-
long_name:
One way transit time
(Type is String)
-
description:
One way transit time calculated using the preliminary range offset. This is added to the UTC time tag to get the ground bounce times at which to calculate the orbit.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
0.0000000000000000
(Type is Float64)
-
valid_max:
0.0040000000000000001
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_transtime
(Type is String)
-
fullnamepath:
/Data_1HZ/Time/d_transtime
(Type is String)
-
coordinates:
Data_1HZ_Time_DS_UTCTime_1
(Type is String)
Data_1HZ_Time_peaktp_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
description:
Peak of transmit pulse flag; Indicates if time to peak of transmit pulse is accounted for in shot time.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
applied not_applied
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
long_name:
time correction flag
(Type is String)
-
origname:
peaktp_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Time/peaktp_flg
(Type is String)
-
coordinates:
Data_1HZ_Time_DS_UTCTime_1
(Type is String)
Data_1HZ_Time_gps_time_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
description:
GPS time flag; Indicates if delta gps time correction is applied to shot time.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
not_applied applied
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
long_name:
time correction flag
(Type is String)
-
origname:
gps_time_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Time/gps_time_flg
(Type is String)
-
coordinates:
Data_1HZ_Time_DS_UTCTime_1
(Type is String)
Data_1HZ_Time_pl_timing_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
description:
Post-launch timing; indicates if post-launch timing bias is applied. Data value is stored in the Metadata group.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
not_applied applied
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
long_name:
time correction flag
(Type is String)
-
origname:
pl_timing_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Time/pl_timing_flg
(Type is String)
-
coordinates:
Data_1HZ_Time_DS_UTCTime_1
(Type is String)
Data_1HZ_Time_i_rec_ndx[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int32)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
GLAS Record Index
(Type is String)
-
description:
Unique index that relates this record to the corresponding record(s) in each GLAS data product.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
2147483647
(Type is Int32)
-
origname:
i_rec_ndx
(Type is String)
-
fullnamepath:
/Data_1HZ/Time/i_rec_ndx
(Type is String)
-
coordinates:
Data_1HZ_Time_DS_UTCTime_1
(Type is String)
Data_1HZ_Atmosphere_cld1_mswf_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
Cloud Multiple Scattering Warning Flag
(Type is String)
-
description:
The multiple scattering warning flag (MSWF) is based on the total column optical depth (aerosol plus cloud) calculated in GLA11 using 532nm. It is intended as a way to quickly obtain information about the potential severity of multiple scattering with regards to the range-to-surface calculated by the altimetry processing software. The multiple scattering warning flag will have values ranging from 0-14, based on the total column optical depth. A warning flag value of 15 will signify invalid. An invalid will be encoded if an optical depth in any of the layers in the 1-second column could not be calculated. This usually occurs in a very optically thick cloud which extinguishes the signal. It could also occur if the extinction-to-backscatter ratio assignment is set too high, causing the transmission calculations in the lidar inversion to go out-of-range.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
(Type is Int32)
-
flag_meanings:
under_0.010 0.010_0.030 0.030_0.060 0.060_0.100 0.100_0.150 0.150_0.225 0.225_0.300 0.300_0.400 0.400_0.500 0.500_0.670 0.670_0.900 0.900_1.200 1.200_1.600 1.600_2.000 over_2.000 invalid
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
15
(Type is Int32)
-
origname:
cld1_mswf_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Atmosphere/cld1_mswf_flg
(Type is String)
-
coordinates:
Data_1HZ_Atmosphere_DS_UTCTime_1
(Type is String)
Data_1HZ_Atmosphere_atm_char_conf_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
Atmosphere Characterization Flag Confidence
(Type is String)
-
description:
Confidence level ascribed to the atmosphere characterization flag.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2, 3
(Type is Int32)
-
flag_meanings:
not_applicable low reasonable high
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
3
(Type is Int32)
-
origname:
atm_char_conf_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Atmosphere/atm_char_conf_flg
(Type is String)
-
coordinates:
Data_1HZ_Atmosphere_DS_UTCTime_1
(Type is String)
Data_1HZ_Atmosphere_d_Surface_pres[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Float64)
-
attributes
-
units:
hPa
(Type is String)
-
hertz:
1
(Type is String)
-
long_name:
Surface Pressure
(Type is String)
-
standard_name:
surface_air_pressure
(Type is String)
-
description:
Atmospheric pressure at Earth's surface level measured in hPa and derived from the meteorological data files.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
0.0000000000000000
(Type is Float64)
-
valid_max:
2000.0000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_Surface_pres
(Type is String)
-
fullnamepath:
/Data_1HZ/Atmosphere/d_Surface_pres
(Type is String)
-
coordinates:
Data_1HZ_Atmosphere_DS_UTCTime_1
(Type is String)
Data_1HZ_Atmosphere_atm_gla09_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
Atmosphere Availability Flag
(Type is String)
-
description:
GLA09 data availability flag.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
available not_available
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
atm_gla09_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Atmosphere/atm_gla09_flg
(Type is String)
-
coordinates:
Data_1HZ_Atmosphere_DS_UTCTime_1
(Type is String)
Data_1HZ_Atmosphere_atm_char_flag[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
Atmosphere Characterization Flag
(Type is String)
-
description:
Flag to characterize cloud and blowing snow state of the atmosphere based on combinations of hi_cloud (> 5 km), mid_cloud (>2, <=5 km), low cloud (> 500 m, <=2 km), blowing snow or fog and hi/lo optical depth. Additional values indicate if the characterization was not tested or if the data quality was insufficient to assign a flag.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
(Type is Int32)
-
flag_meanings:
clear hi_cloud_low_od hi_cloud_high_od mid_cloud_low_od mid_cloud_hi_od low_cloud_low_od low_cloud_hi_od blowing_snow_low_od blowing_snow_hi_od not_tested insufficient
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
10
(Type is Int32)
-
origname:
atm_char_flag
(Type is String)
-
fullnamepath:
/Data_1HZ/Atmosphere/atm_char_flag
(Type is String)
-
coordinates:
Data_1HZ_Atmosphere_DS_UTCTime_1
(Type is String)
Data_1HZ_Atmosphere_atm_gla11_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
Atmosphere Availability Flag
(Type is String)
-
description:
GLA11 data availability flag.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
available not_available
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
atm_gla11_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Atmosphere/atm_gla11_flg
(Type is String)
-
coordinates:
Data_1HZ_Atmosphere_DS_UTCTime_1
(Type is String)
Data_1HZ_Atmosphere_MRC_af_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
Medium Resolution Cloud Availability Flag
(Type is String)
-
description:
Indicates number of cloud layers at medium resolution from the 532 nm channel; not_searched = cloud layers were not searched for; not_detected = cloud layers were searched for, but not detected.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
(Type is Int32)
-
flag_meanings:
not_searched 1 2 3 4 5 6 7 8 9 10 11 12 13 14 not_detected
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
15
(Type is Int32)
-
origname:
MRC_af_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Atmosphere/MRC_af_flg
(Type is String)
-
coordinates:
Data_1HZ_Atmosphere_DS_UTCTime_1
(Type is String)
Data_1HZ_Atmosphere_d_Surface_temp[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Float64)
-
attributes
-
units:
degree Celsius
(Type is String)
-
hertz:
1
(Type is String)
-
long_name:
Surface Temperature
(Type is String)
-
standard_name:
surface_temperature
(Type is String)
-
description:
Atmospheric temperature at Earth's surface level measured in degrees Celcius and derived from the meteorological data files.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
-100.00000000000000
(Type is Float64)
-
valid_max:
100.00000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_Surface_temp
(Type is String)
-
fullnamepath:
/Data_1HZ/Atmosphere/d_Surface_temp
(Type is String)
-
coordinates:
Data_1HZ_Atmosphere_DS_UTCTime_1
(Type is String)
Data_1HZ_Atmosphere_d_Surface_relh[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Float64)
-
attributes
-
units:
percent
(Type is String)
-
hertz:
1
(Type is String)
-
long_name:
Relative Humidity
(Type is String)
-
standard_name:
relative_humidity
(Type is String)
-
description:
Atmospheric relative humidity at Earth's surface level measured as a percentage and derived from the meteorological data files.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
0.0000000000000000
(Type is Float64)
-
valid_max:
100.00000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_Surface_relh
(Type is String)
-
fullnamepath:
/Data_1HZ/Atmosphere/d_Surface_relh
(Type is String)
-
coordinates:
Data_1HZ_Atmosphere_DS_UTCTime_1
(Type is String)
Data_1HZ_Transmit_Energy_d_tpeccentricity_avg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Float64)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
Transmit Pulse eccentricity - frame avg
(Type is String)
-
description:
Transmit pulse eccentricity as measured by the LPA. Averaged over the 1-second frame. From ANC09.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
0.0000000000000000
(Type is Float64)
-
valid_max:
1.0000000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_tpeccentricity_avg
(Type is String)
-
fullnamepath:
/Data_1HZ/Transmit_Energy/d_tpeccentricity_avg
(Type is String)
-
coordinates:
Data_1HZ_Transmit_Energy_DS_UTCTime_1
(Type is String)
Data_1HZ_Transmit_Energy_d_tpazimuth_avg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Float64)
-
attributes
-
units:
degrees
(Type is String)
-
hertz:
1
(Type is String)
-
long_name:
Transmit Pulse azimuth - frame avg
(Type is String)
-
description:
Transmit pulse azimuth as measured by the LPA. Averaged over the 1-second frame. From ANC09.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
0.0000000000000000
(Type is Float64)
-
valid_max:
360.00000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_tpazimuth_avg
(Type is String)
-
fullnamepath:
/Data_1HZ/Transmit_Energy/d_tpazimuth_avg
(Type is String)
-
coordinates:
Data_1HZ_Transmit_Energy_DS_UTCTime_1
(Type is String)
Data_1HZ_Transmit_Energy_d_tpmajoraxis_avg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Float64)
-
attributes
-
units:
meters
(Type is String)
-
hertz:
1
(Type is String)
-
long_name:
Transmit Pulse major axis - frame avg
(Type is String)
-
description:
Transmit pulse major axis as measured by the LPA. Averaged over the 1-second time frame. From ANC09.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
0.0000000000000000
(Type is Float64)
-
valid_max:
100.00000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_tpmajoraxis_avg
(Type is String)
-
fullnamepath:
/Data_1HZ/Transmit_Energy/d_tpmajoraxis_avg
(Type is String)
-
coordinates:
Data_1HZ_Transmit_Energy_DS_UTCTime_1
(Type is String)
Data_1HZ_Transmit_Energy_d_tpintensity_avg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Float64)
-
attributes
-
units:
count
(Type is String)
-
hertz:
1
(Type is String)
-
long_name:
Transmit Pulse intensity - frame avg
(Type is String)
-
description:
Transmit pulse intensity as measured by the LPA. Averaged over the 1-second time frame. From ANC09.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
0.0000000000000000
(Type is Float64)
-
valid_max:
25500.000000000000
(Type is Float64)
-
_FillValue:
1.7976931348623157e+308
(Type is Float64)
-
origname:
d_tpintensity_avg
(Type is String)
-
fullnamepath:
/Data_1HZ/Transmit_Energy/d_tpintensity_avg
(Type is String)
-
coordinates:
Data_1HZ_Transmit_Energy_DS_UTCTime_1
(Type is String)
Data_1HZ_Packet_data_apid_CT22_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
APID Data Availability Flag
(Type is String)
-
description:
CT HW telemetry packet #3 (APID 22) APID availability flag
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2
(Type is Int32)
-
flag_meanings:
present filled_at_EDOS never_received_ISIPS_filled
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
2
(Type is Int32)
-
origname:
apid_CT22_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Packet_data/apid_CT22_flg
(Type is String)
-
coordinates:
Data_1HZ_Packet_data_DS_UTCTime_1
(Type is String)
Data_1HZ_Packet_data_apid_ADLg_4_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
description:
Altimeter Digitizer large wf packet APID availability flag for 4th 10 shots
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2
(Type is Int32)
-
flag_meanings:
present filled_at_EDOS never_received_ISIPS_filled
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
2
(Type is Int32)
-
long_name:
APID Data Availability Flag
(Type is String)
-
origname:
apid_ADLg_4_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Packet_data/apid_ADLg_4_flg
(Type is String)
-
coordinates:
Data_1HZ_Packet_data_DS_UTCTime_1
(Type is String)
Data_1HZ_Packet_data_apid_ADSm_3_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
APID Data Availability Flag
(Type is String)
-
description:
Altimeter Digitizer small wf packet APID availability flag for 3rd 10 shots
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2
(Type is Int32)
-
flag_meanings:
present filled_at_EDOS never_received_ISIPS_filled
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
2
(Type is Int32)
-
origname:
apid_ADSm_3_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Packet_data/apid_ADSm_3_flg
(Type is String)
-
coordinates:
Data_1HZ_Packet_data_DS_UTCTime_1
(Type is String)
Data_1HZ_Packet_data_apid_CT20_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
APID Data Availability Flag
(Type is String)
-
description:
CT HW telemetry packet #1 (APID 20) APID availability flag
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2
(Type is Int32)
-
flag_meanings:
present filled_at_EDOS never_received_ISIPS_filled
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
2
(Type is Int32)
-
origname:
apid_CT20_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Packet_data/apid_CT20_flg
(Type is String)
-
coordinates:
Data_1HZ_Packet_data_DS_UTCTime_1
(Type is String)
Data_1HZ_Packet_data_apid_LS25_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
APID Data Availability Flag
(Type is String)
-
description:
Large software telemetry packet #1 (APID 25) APID availability flag
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2
(Type is Int32)
-
flag_meanings:
present filled_at_EDOS never_received_ISIPS_filled
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
2
(Type is Int32)
-
origname:
apid_LS25_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Packet_data/apid_LS25_flg
(Type is String)
-
coordinates:
Data_1HZ_Packet_data_DS_UTCTime_1
(Type is String)
Data_1HZ_Packet_data_apid_LPA_2_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
APID Data Availability Flag
(Type is String)
-
description:
LPA packet #2 APID availability flag
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2
(Type is Int32)
-
flag_meanings:
present filled_at_EDOS never_received_ISIPS_filled
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
2
(Type is Int32)
-
origname:
apid_LPA_2_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Packet_data/apid_LPA_2_flg
(Type is String)
-
coordinates:
Data_1HZ_Packet_data_DS_UTCTime_1
(Type is String)
Data_1HZ_Packet_data_apid_ADLg_2_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
APID Data Availability Flag
(Type is String)
-
description:
Altimeter Digitizer large wf packet APID availability flag for 2nd 10 shots
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2
(Type is Int32)
-
flag_meanings:
present filled_at_EDOS never_received_ISIPS_filled
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
2
(Type is Int32)
-
origname:
apid_ADLg_2_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Packet_data/apid_ADLg_2_flg
(Type is String)
-
coordinates:
Data_1HZ_Packet_data_DS_UTCTime_1
(Type is String)
Data_1HZ_Packet_data_apid_PRAP_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
APID Data Availability Flag
(Type is String)
-
description:
S/C position, rate, and attitude telemetry packet (PRAP) APID availability flag
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2
(Type is Int32)
-
flag_meanings:
present filled_at_EDOS never_received_ISIPS_filled
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
2
(Type is Int32)
-
origname:
apid_PRAP_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Packet_data/apid_PRAP_flg
(Type is String)
-
coordinates:
Data_1HZ_Packet_data_DS_UTCTime_1
(Type is String)
Data_1HZ_Packet_data_apid_LS55_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
APID Data Availability Flag
(Type is String)
-
description:
Large software telemetry packet #2 (APID 55) APID availability flag
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2
(Type is Int32)
-
flag_meanings:
present filled_at_EDOS never_received_ISIPS_filled
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
2
(Type is Int32)
-
origname:
apid_LS55_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Packet_data/apid_LS55_flg
(Type is String)
-
coordinates:
Data_1HZ_Packet_data_DS_UTCTime_1
(Type is String)
Data_1HZ_Packet_data_apid_ADLg_3_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
description:
Altimeter Digitizer large wf packet APID availability flag for 3rd 10 shots
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2
(Type is Int32)
-
flag_meanings:
present filled_at_EDOS never_received_ISIPS_filled
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
2
(Type is Int32)
-
long_name:
APID Data Availability Flag
(Type is String)
-
origname:
apid_ADLg_3_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Packet_data/apid_ADLg_3_flg
(Type is String)
-
coordinates:
Data_1HZ_Packet_data_DS_UTCTime_1
(Type is String)
Data_1HZ_Packet_data_apid_ASCT_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
APID Data Availability Flag
(Type is String)
-
description:
C&T board telem. data in Ancillary science packet APID availability flag
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2
(Type is Int32)
-
flag_meanings:
present filled_at_EDOS never_received_ISIPS_filled
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
2
(Type is Int32)
-
origname:
apid_ASCT_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Packet_data/apid_ASCT_flg
(Type is String)
-
coordinates:
Data_1HZ_Packet_data_DS_UTCTime_1
(Type is String)
Data_1HZ_Packet_data_apid_CT21_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
APID Data Availability Flag
(Type is String)
-
description:
CT HW telemetry packet #2 (APID 21) APID availability flag
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2
(Type is Int32)
-
flag_meanings:
present filled_at_EDOS never_received_ISIPS_filled
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
2
(Type is Int32)
-
origname:
apid_CT21_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Packet_data/apid_CT21_flg
(Type is String)
-
coordinates:
Data_1HZ_Packet_data_DS_UTCTime_1
(Type is String)
Data_1HZ_Packet_data_apid_ADSm_4_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
APID Data Availability Flag
(Type is String)
-
description:
Altimeter Digitizer small wf packet APID availability flag for 4th 10 shots
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2
(Type is Int32)
-
flag_meanings:
present filled_at_EDOS never_received_ISIPS_filled
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
2
(Type is Int32)
-
origname:
apid_ADSm_4_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Packet_data/apid_ADSm_4_flg
(Type is String)
-
coordinates:
Data_1HZ_Packet_data_DS_UTCTime_1
(Type is String)
Data_1HZ_Packet_data_apid_ADSm_1_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
APID Data Availability Flag
(Type is String)
-
description:
Altimeter Digitizer small wf packet APID availability flag for 1st 10 shots
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2
(Type is Int32)
-
flag_meanings:
present filled_at_EDOS never_received_ISIPS_filled
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
2
(Type is Int32)
-
origname:
apid_ADSm_1_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Packet_data/apid_ADSm_1_flg
(Type is String)
-
coordinates:
Data_1HZ_Packet_data_DS_UTCTime_1
(Type is String)
Data_1HZ_Packet_data_apid_ADSm_2_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
APID Data Availability Flag
(Type is String)
-
description:
Altimeter Digitizer small wf packet APID availability flag for 2nd 10 shots
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2
(Type is Int32)
-
flag_meanings:
present filled_at_EDOS never_received_ISIPS_filled
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
2
(Type is Int32)
-
origname:
apid_ADSm_2_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Packet_data/apid_ADSm_2_flg
(Type is String)
-
coordinates:
Data_1HZ_Packet_data_DS_UTCTime_1
(Type is String)
Data_1HZ_Packet_data_apid_ASPC_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
APID Data Availability Flag
(Type is String)
-
description:
Photon counter telemetry data in Ancillary science packet APID availability flag
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2
(Type is Int32)
-
flag_meanings:
present filled_at_EDOS never_received_ISIPS_filled
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
2
(Type is Int32)
-
origname:
apid_ASPC_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Packet_data/apid_ASPC_flg
(Type is String)
-
coordinates:
Data_1HZ_Packet_data_DS_UTCTime_1
(Type is String)
Data_1HZ_Packet_data_apid_CD1064_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
APID Data Availability Flag
(Type is String)
-
description:
1064 Cloud Digitizer packet APID availability flag
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2
(Type is Int32)
-
flag_meanings:
present filled_at_EDOS never_received_ISIPS_filled
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
2
(Type is Int32)
-
origname:
apid_CD1064_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Packet_data/apid_CD1064_flg
(Type is String)
-
coordinates:
Data_1HZ_Packet_data_DS_UTCTime_1
(Type is String)
Data_1HZ_Packet_data_apid_LPA_3_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
APID Data Availability Flag
(Type is String)
-
description:
LPA packet #3 APID availability flag
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2
(Type is Int32)
-
flag_meanings:
present filled_at_EDOS never_received_ISIPS_filled
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
2
(Type is Int32)
-
origname:
apid_LPA_3_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Packet_data/apid_LPA_3_flg
(Type is String)
-
coordinates:
Data_1HZ_Packet_data_DS_UTCTime_1
(Type is String)
Data_1HZ_Packet_data_apid_ASAD_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
APID Data Availability Flag
(Type is String)
-
description:
Altimeter Digitizer telemetry data in Ancillary science packet APID availability flag
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2
(Type is Int32)
-
flag_meanings:
present filled_at_EDOS never_received_ISIPS_filled
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
2
(Type is Int32)
-
origname:
apid_ASAD_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Packet_data/apid_ASAD_flg
(Type is String)
-
coordinates:
Data_1HZ_Packet_data_DS_UTCTime_1
(Type is String)
Data_1HZ_Packet_data_apid_SS24_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
APID Data Availability Flag
(Type is String)
-
description:
Small software telemetry packet #1 (APID 24) APID availability flag
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2
(Type is Int32)
-
flag_meanings:
present filled_at_EDOS never_received_ISIPS_filled
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
2
(Type is Int32)
-
origname:
apid_SS24_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Packet_data/apid_SS24_flg
(Type is String)
-
coordinates:
Data_1HZ_Packet_data_DS_UTCTime_1
(Type is String)
Data_1HZ_Packet_data_apid_ADLg_1_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
APID Data Availability Flag
(Type is String)
-
description:
Altimeter Digitizer large wf packet APID availability flag for 1st 10 shots
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2
(Type is Int32)
-
flag_meanings:
present filled_at_EDOS never_received_ISIPS_filled
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
2
(Type is Int32)
-
origname:
apid_ADLg_1_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Packet_data/apid_ADLg_1_flg
(Type is String)
-
coordinates:
Data_1HZ_Packet_data_DS_UTCTime_1
(Type is String)
Data_1HZ_Packet_data_apid_LPA_1_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
APID Data Availability Flag
(Type is String)
-
description:
LPA packet #1 APID availability flag
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2
(Type is Int32)
-
flag_meanings:
present filled_at_EDOS never_received_ISIPS_filled
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
2
(Type is Int32)
-
origname:
apid_LPA_1_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Packet_data/apid_LPA_1_flg
(Type is String)
-
coordinates:
Data_1HZ_Packet_data_DS_UTCTime_1
(Type is String)
Data_1HZ_Packet_data_apid_ASCF_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
APID Data Availability Flag
(Type is String)
-
description:
Cloud Digitizer telemetry data in Ancillary science packet APID availability flag
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2
(Type is Int32)
-
flag_meanings:
present filled_at_EDOS never_received_ISIPS_filled
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
2
(Type is Int32)
-
origname:
apid_ASCF_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Packet_data/apid_ASCF_flg
(Type is String)
-
coordinates:
Data_1HZ_Packet_data_DS_UTCTime_1
(Type is String)
Data_1HZ_Packet_data_apid_ADSci_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
APID Data Availability Flag
(Type is String)
-
description:
Ancillary science packet APID availability flag
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2
(Type is Int32)
-
flag_meanings:
present filled_at_EDOS never_received_ISIPS_filled
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
2
(Type is Int32)
-
origname:
apid_ADSci_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Packet_data/apid_ADSci_flg
(Type is String)
-
coordinates:
Data_1HZ_Packet_data_DS_UTCTime_1
(Type is String)
Data_1HZ_Packet_data_apid_CT23_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
APID Data Availability Flag
(Type is String)
-
description:
CT HW telemetry packet #4 (APID 23) APID availability flag
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2
(Type is Int32)
-
flag_meanings:
present filled_at_EDOS never_received_ISIPS_filled
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
2
(Type is Int32)
-
origname:
apid_CT23_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Packet_data/apid_CT23_flg
(Type is String)
-
coordinates:
Data_1HZ_Packet_data_DS_UTCTime_1
(Type is String)
Data_1HZ_Packet_data_apid_CT50_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
APID Data Availability Flag
(Type is String)
-
description:
CT HW telemetry packet #5 (APID 50) APID availability flag
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2
(Type is Int32)
-
flag_meanings:
present filled_at_EDOS never_received_ISIPS_filled
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
2
(Type is Int32)
-
origname:
apid_CT50_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Packet_data/apid_CT50_flg
(Type is String)
-
coordinates:
Data_1HZ_Packet_data_DS_UTCTime_1
(Type is String)
Data_1HZ_Packet_data_apid_PC532_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
description:
532 Photon counter packet APID availability flag
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2
(Type is Int32)
-
flag_meanings:
present filled_at_EDOS never_received_ISIPS_filled
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
2
(Type is Int32)
-
long_name:
APID Data Availability Flag
(Type is String)
-
origname:
apid_PC532_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Packet_data/apid_PC532_flg
(Type is String)
-
coordinates:
Data_1HZ_Packet_data_DS_UTCTime_1
(Type is String)
Data_1HZ_Packet_data_apid_GPS_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
APID Data Availability Flag
(Type is String)
-
description:
GPS telemetry packet APID availability flag
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2
(Type is Int32)
-
flag_meanings:
present filled_at_EDOS never_received_ISIPS_filled
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
2
(Type is Int32)
-
origname:
apid_GPS_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Packet_data/apid_GPS_flg
(Type is String)
-
coordinates:
Data_1HZ_Packet_data_DS_UTCTime_1
(Type is String)
Data_1HZ_Packet_data_apid_LPA_4_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
APID Data Availability Flag
(Type is String)
-
description:
LPA packet #4 APID availability flag
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2
(Type is Int32)
-
flag_meanings:
present filled_at_EDOS never_received_ISIPS_filled
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
2
(Type is Int32)
-
origname:
apid_LPA_4_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Packet_data/apid_LPA_4_flg
(Type is String)
-
coordinates:
Data_1HZ_Packet_data_DS_UTCTime_1
(Type is String)
Data_1HZ_Elevation_Flags_rng_model_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
Correction Status Flag
(Type is String)
-
description:
Geophysical corrections flag; Indicates if the load and ocean tides are from global model, regional model no. 1, regional model no. 2, or regional model no. 3.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2, 3
(Type is Int32)
-
flag_meanings:
global model_1 model_2 model_3
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
3
(Type is Int32)
-
origname:
rng_model_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Elevation_Flags/rng_model_flg
(Type is String)
-
coordinates:
Data_1HZ_Elevation_Flags_DS_UTCTime_1
(Type is String)
Data_1HZ_Elevation_Flags_rng_ldtide_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
Range Correction Flag
(Type is String)
-
description:
Load tides flag; Indicates if a correction for the dynamic effect of load tides has been applied to the range before the elevation was calculated.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
applied not_applied
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
rng_ldtide_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Elevation_Flags/rng_ldtide_flg
(Type is String)
-
coordinates:
Data_1HZ_Elevation_Flags_DS_UTCTime_1
(Type is String)
Data_1HZ_Elevation_Flags_rng_wettrop_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
description:
Wet troposphere flag Indicates if a correction for propagation errors due to the wet troposphere was applied to the range before the elevation was calculated.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
applied not_applied
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
long_name:
Range Correction Flag
(Type is String)
-
origname:
rng_wettrop_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Elevation_Flags/rng_wettrop_flg
(Type is String)
-
coordinates:
Data_1HZ_Elevation_Flags_DS_UTCTime_1
(Type is String)
Data_1HZ_Elevation_Flags_rng_atmcorr_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
Correction Status Flag
(Type is String)
-
description:
Geophysical corrections flag; Indicates values used to calculate corrected reflectivity - computed aerosol and cloud optical depths used, default-null aerosol and computed cloud optical depths, computed aerosol and default-null cloud optical depths, default-null values for aerosol and cloud optical depths, or if maximum bound set.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2, 3, 4
(Type is Int32)
-
flag_meanings:
computed only_od only_aerosol defaults max_bound_set
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
4
(Type is Int32)
-
origname:
rng_atmcorr_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Elevation_Flags/rng_atmcorr_flg
(Type is String)
-
coordinates:
Data_1HZ_Elevation_Flags_DS_UTCTime_1
(Type is String)
Data_1HZ_Elevation_Flags_surf_is_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
Region Type
(Type is String)
-
description:
Region type Ice Sheet flag; indicates the presence of ice sheet.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
no_ice_sheet ice_sheet
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
surf_is_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Elevation_Flags/surf_is_flg
(Type is String)
-
coordinates:
Data_1HZ_Elevation_Flags_DS_UTCTime_1
(Type is String)
Data_1HZ_Elevation_Flags_rng_intbias_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
Range Correction Flag
(Type is String)
-
description:
Internal range bias flag; Indicates if the internal range bias was applied to the range before the elevation was calculated and if the value of i_refrng on the record has this correction applied.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
applied not_applied
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
rng_intbias_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Elevation_Flags/rng_intbias_flg
(Type is String)
-
coordinates:
Data_1HZ_Elevation_Flags_DS_UTCTime_1
(Type is String)
Data_1HZ_Elevation_Flags_surf_oc_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
Region Type
(Type is String)
-
description:
Region type ocean flag; indicates the presence of ocean.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
no_ocean ocean
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
surf_oc_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Elevation_Flags/surf_oc_flg
(Type is String)
-
coordinates:
Data_1HZ_Elevation_Flags_DS_UTCTime_1
(Type is String)
Data_1HZ_Elevation_Flags_rng_setide_flag[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
Range Correction Flag
(Type is String)
-
description:
Solid earth tides flag; Indicates if a correction for the dynamic effect of solid earth tides has been applied to the range before the elevation was calculated.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
applied not_applied
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
rng_setide_flag
(Type is String)
-
fullnamepath:
/Data_1HZ/Elevation_Flags/rng_setide_flag
(Type is String)
-
coordinates:
Data_1HZ_Elevation_Flags_DS_UTCTime_1
(Type is String)
Data_1HZ_Elevation_Flags_surf_si_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
Region Type
(Type is String)
-
description:
Region type Sea Ice flag; indicates the presense of sea ice.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
no_sea_ice sea_ice
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
surf_si_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Elevation_Flags/surf_si_flg
(Type is String)
-
coordinates:
Data_1HZ_Elevation_Flags_DS_UTCTime_1
(Type is String)
Data_1HZ_Elevation_Flags_rng_octide_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
Range Correction Flag
(Type is String)
-
description:
Ocean tides flag; Indicates if a correction for the dynamic effect of ocean tides has been applied to the range before the elevation was calculated.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
applied not_applied
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
rng_octide_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Elevation_Flags/rng_octide_flg
(Type is String)
-
coordinates:
Data_1HZ_Elevation_Flags_DS_UTCTime_1
(Type is String)
Data_1HZ_Elevation_Flags_rng_plbias_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
Range Correction Flag
(Type is String)
-
description:
Post-launch range bias flag; Indicates if the post-launch range bias was applied to the range before the elevation was calculated and if the value of i_refrng on the record has this correction applied.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
applied not_applied
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
rng_plbias_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Elevation_Flags/rng_plbias_flg
(Type is String)
-
coordinates:
Data_1HZ_Elevation_Flags_DS_UTCTime_1
(Type is String)
Data_1HZ_Elevation_Flags_rng_drytrop_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
Range Correction Flag
(Type is String)
-
description:
Dry troposphere flag; Indicates if a correction for propagation errors due to the dry troposphere was applied to the range before the elevation was calculated.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
applied not_applied
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
rng_drytrop_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Elevation_Flags/rng_drytrop_flg
(Type is String)
-
coordinates:
Data_1HZ_Elevation_Flags_DS_UTCTime_1
(Type is String)
Data_1HZ_Elevation_Flags_surf_ld_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
Region Type
(Type is String)
-
description:
Region type flag; indicates presence of land.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
no_land land
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
surf_ld_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Elevation_Flags/surf_ld_flg
(Type is String)
-
coordinates:
Data_1HZ_Elevation_Flags_DS_UTCTime_1
(Type is String)
Data_1HZ_Elevation_Flags_rng_oldmet_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
Correction Status Flag
(Type is String)
-
description:
Geophysicat corrections flag; Indicates if troposphere corrections are based on 6hr NCEP grids surrounding data, 6hr NCEP grids but at least one was >6 but <24 hrs away from data, standard atm, or reanalyzed met data.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2, 3
(Type is Int32)
-
flag_meanings:
6_hour over_6_hour standard_atm reanalyzed
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
3
(Type is Int32)
-
origname:
rng_oldmet_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Elevation_Flags/rng_oldmet_flg
(Type is String)
-
coordinates:
Data_1HZ_Elevation_Flags_DS_UTCTime_1
(Type is String)
Data_1HZ_Quality_orbit_gps_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
POD flag (Orbit Flag)
(Type is String)
-
description:
GPS flag; GPS_data_missing indicates GPS data missing from portion of this record and possible degradation.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
no_GPS_data_outage GPS_data_missing
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
orbit_gps_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Quality/orbit_gps_flg
(Type is String)
-
coordinates:
Data_1HZ_Quality_DS_UTCTime_1
(Type is String)
Data_1HZ_Quality_altfrm_meas_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
Altimeter Frame Quality Flag
(Type is String)
-
description:
Measurements flag; Indicates if all GLAS measurements are good or if there is at least one unusable measurement in the frame.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
good not_good
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
altfrm_meas_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Quality/altfrm_meas_flg
(Type is String)
-
coordinates:
Data_1HZ_Quality_DS_UTCTime_1
(Type is String)
Data_1HZ_Quality_att_gyro_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
Attitude Flag 1
(Type is String)
-
description:
GYRO data flag; Indicates if GYRO data are good, missing for at least a portion of the time of this frame, noisy for at least a portion of the time of this frame or noisy and missing for at least a portion of the time of this frame.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2, 3
(Type is Int32)
-
flag_meanings:
good missing noisy missing_noisy
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
att_gyro_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Quality/att_gyro_flg
(Type is String)
-
coordinates:
Data_1HZ_Quality_DS_UTCTime_1
(Type is String)
Data_1HZ_Quality_altfrm_corr_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
Altimeter Frame Quality Flag
(Type is String)
-
description:
Corrections flag; Indicates if all data in frame are good with appropriate corrections applied; or if some of data are not corrected or have measurement problems.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
good uncorrected
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
altfrm_corr_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Quality/altfrm_corr_flg
(Type is String)
-
coordinates:
Data_1HZ_Quality_DS_UTCTime_1
(Type is String)
Data_1HZ_Quality_att_oceansw_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
Attitude Flag 1
(Type is String)
-
description:
Ocean sweep flag; Indicates if an ocean sweep is within the time frame of this record.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
not_ocean_sweep ocean_sweep
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
att_oceansw_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Quality/att_oceansw_flg
(Type is String)
-
coordinates:
Data_1HZ_Quality_DS_UTCTime_1
(Type is String)
Data_1HZ_Quality_orbit_model_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
POD flag (Orbit Flag)
(Type is String)
-
description:
Model problems flag. model_problems indicated when orbit RMS > 5 cm; indicates required accuracy not met.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
no_model_problems model_problems
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
orbit_model_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Quality/orbit_model_flg
(Type is String)
-
coordinates:
Data_1HZ_Quality_DS_UTCTime_1
(Type is String)
Data_1HZ_Quality_orbit_array_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
POD flag (Orbit Flag)
(Type is String)
-
description:
Solar ray orientation flag; modeled_solar_ray_orientation indicates possible orbit degradation.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
solar_ray_orientation_used_from measurement modeled_solar_ray_orientation
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
orbit_array_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Quality/orbit_array_flg
(Type is String)
-
coordinates:
Data_1HZ_Quality_DS_UTCTime_1
(Type is String)
Data_1HZ_Quality_orbit_pred_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
POD flag (Orbit Flag)
(Type is String)
-
description:
Predicted or precision orbit flag.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2
(Type is Int32)
-
flag_meanings:
precision_orbit_used predicted_orbit_used onboard_orbit_used
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
2
(Type is Int32)
-
origname:
orbit_pred_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Quality/orbit_pred_flg
(Type is String)
-
coordinates:
Data_1HZ_Quality_DS_UTCTime_1
(Type is String)
Data_1HZ_Quality_att_pointing_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
description:
Target of opportunity off-pointing flag; Indicates if this record is within time of target of opportunity off-pointing.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
not_pointing pointing
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
long_name:
Attitude Flag 1
(Type is String)
-
origname:
att_pointing_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Quality/att_pointing_flg
(Type is String)
-
coordinates:
Data_1HZ_Quality_DS_UTCTime_1
(Type is String)
Data_1HZ_Quality_att_steering_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
Attitude Flag 1
(Type is String)
-
description:
Steering to reference track flag; Indicates if this record is within target of opportunity off-pointing.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
not_pointing pointing
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
att_steering_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Quality/att_steering_flg
(Type is String)
-
coordinates:
Data_1HZ_Quality_DS_UTCTime_1
(Type is String)
Data_1HZ_Quality_orbit_man_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
POD flag (Orbit Flag)
(Type is String)
-
description:
Maneuver flag. If maneuvers occurred orbit is considered degraded.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
no_maneuvers maneuvers_occurred_during_this_record
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
orbit_man_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Quality/orbit_man_flg
(Type is String)
-
coordinates:
Data_1HZ_Quality_DS_UTCTime_1
(Type is String)
Data_1HZ_Quality_altfrm_use_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
Altimeter Frame Quality Flag
(Type is String)
-
description:
Usable Measurements flag; Indicates if there is at least one usable measurement in the frame; or if all GLAS measurements are bad.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
usable not_usable
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
altfrm_use_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Quality/altfrm_use_flg
(Type is String)
-
coordinates:
Data_1HZ_Quality_DS_UTCTime_1
(Type is String)
Data_1HZ_Quality_orbit_att_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
POD flag (Orbit Flag)
(Type is String)
-
description:
Attitude flag; modeled_attitude_used indicates possible orbit degradation.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
instrument_attitude_used_for_orbit modeled_attitude_used
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
orbit_att_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Quality/orbit_att_flg
(Type is String)
-
coordinates:
Data_1HZ_Quality_DS_UTCTime_1
(Type is String)
Data_1HZ_Quality_att_ist_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
Attitude Flag 1
(Type is String)
-
description:
IST data flag; Indicates if IST data are good, missing for at least a portion of the time of this frame, noisy for at least a portion of the time of this frame or noisy and missing for at least a portion of the time of this frame.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2, 3
(Type is Int32)
-
flag_meanings:
good missing noisy missing_noisy
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
att_ist_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Quality/att_ist_flg
(Type is String)
-
coordinates:
Data_1HZ_Quality_DS_UTCTime_1
(Type is String)
Data_1HZ_Quality_att_lrs_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
Attitude Flag 1
(Type is String)
-
description:
LRS Data flag; Indicates the following conditions: LRS data good, consists of star, laser and CRS; LRS data good, but no star data for at least a portion of this frame; LRS data good, but no laser data for at least a portion of this frame; LRS data good, but no CRS data for at least a portion of this frame; LRS data good, but only CRS data for at least a portion of this frame; LRS data good, but only laser data for at least a portion of this frame; LRS data good, but only star data for at least a portion of this frame; Missing LRS for at least a portion of the time of this frame.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1, 2, 3, 4, 5, 6, 7
(Type is Int32)
-
flag_meanings:
good no_star no_laser no_crs only_crs only_laser only_star missing_lrs
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
att_lrs_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Quality/att_lrs_flg
(Type is String)
-
coordinates:
Data_1HZ_Quality_DS_UTCTime_1
(Type is String)
Data_1HZ_Quality_att_offnadir_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
Attitude Flag 1
(Type is String)
-
description:
Off-nadir angle flag; Indicates if off-nadir angle is within limits.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
within_limit outside_limits
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
att_offnadir_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Quality/att_offnadir_flg
(Type is String)
-
coordinates:
Data_1HZ_Quality_DS_UTCTime_1
(Type is String)
Data_1HZ_Quality_att_actual_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
Attitude Flag 1
(Type is String)
-
description:
Actual data bits flag; Indicates if the first 3 Attitide Flags have been set based on actual data, if ignore, then IGNORE those bits.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
actual ignore
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
att_actual_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Quality/att_actual_flg
(Type is String)
-
coordinates:
Data_1HZ_Quality_DS_UTCTime_1
(Type is String)
Data_1HZ_Quality_altfrm_data_flg[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int8)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
Altimeter Frame Quality Flag
(Type is String)
-
description:
Frame data flag; Indicates if there are at least some usable data in the frame; or if all elevations in the frame are bad due to problems with corrections.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
flag_values:
0, 1
(Type is Int32)
-
flag_meanings:
good not_good
(Type is String)
-
valid_min:
0
(Type is Int32)
-
valid_max:
1
(Type is Int32)
-
origname:
altfrm_data_flg
(Type is String)
-
fullnamepath:
/Data_1HZ/Quality/altfrm_data_flg
(Type is String)
-
coordinates:
Data_1HZ_Quality_DS_UTCTime_1
(Type is String)
Data_1HZ_Geolocation_d_lat[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Float64)
-
attributes
-
units:
degrees_north
(Type is String)
-
hertz:
1
(Type is String)
-
long_name:
Spot 1 Coordinate Data, Latitude Corrected
(Type is String)
-
standard_name:
latitude
(Type is String)
-
description:
The geodetic latitude of the laser spot computed from the precision orbit, precision attitude, and ice-sheet specific range after instrument corrections, atmospheric delays and tides have been applied. The values are in degrees north.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
-90.000000000000000
(Type is Float64)
-
valid_max:
90.000000000000000
(Type is Float64)
-
origname:
d_lat
(Type is String)
-
fullnamepath:
/Data_1HZ/Geolocation/d_lat
(Type is String)
-
coordinates:
Data_1HZ_Geolocation_DS_UTCTime_1
(Type is String)
Data_1HZ_Geolocation_d_lon[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Float64)
-
attributes
-
units:
degrees_east
(Type is String)
-
hertz:
1
(Type is String)
-
long_name:
Spot 1 Coordinate Data, Longitude Corrected
(Type is String)
-
standard_name:
longitude
(Type is String)
-
description:
The longitude of the laser spot computed from the precision orbit, precision attitude, and ice-sheet specific range after instrument corrections, atmospheric delays and tides have been applied. The values are in degrees east.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
valid_min:
0.0000000000000000
(Type is Float64)
-
valid_max:
360.00000000000000
(Type is Float64)
-
origname:
d_lon
(Type is String)
-
fullnamepath:
/Data_1HZ/Geolocation/d_lon
(Type is String)
-
coordinates:
Data_1HZ_Geolocation_DS_UTCTime_1
(Type is String)
Data_1HZ_Geolocation_i_track[
/Data_1HZ_Time_d_UTCTime_1=
0..11241]
(Type is Int32)
-
attributes
-
hertz:
1
(Type is String)
-
long_name:
Track
(Type is String)
-
description:
The track number.
(Type is String)
-
source:
Rel 33 GLAS Binary Data
(Type is String)
-
origname:
i_track
(Type is String)
-
fullnamepath:
/Data_1HZ/Geolocation/i_track
(Type is String)
-
coordinates:
Data_1HZ_Geolocation_DS_UTCTime_1
(Type is String)
BROWSE_Image_00[
/FakeDim0=
0..699]
[
/FakeDim1=
0..999]
[
/FakeDim2=
0..2]
(Type is Byte)
-
attributes
-
CLASS:
IMAGE
(Type is String)
-
IMAGE_SUBCLASS:
IMAGE_TRUECOLOR
(Type is String)
-
IMAGE_VERSION:
1.2
(Type is String)
-
INTERLACE_MODE:
INTERLACE_PIXEL
(Type is String)
-
origname:
Image_00
(Type is String)
-
fullnamepath:
/BROWSE/Image_00
(Type is String)
BROWSE_Image_01[
/FakeDim0=
0..699]
[
/FakeDim1=
0..999]
[
/FakeDim2=
0..2]
(Type is Byte)
-
attributes
-
CLASS:
IMAGE
(Type is String)
-
IMAGE_SUBCLASS:
IMAGE_TRUECOLOR
(Type is String)
-
IMAGE_VERSION:
1.2
(Type is String)
-
INTERLACE_MODE:
INTERLACE_PIXEL
(Type is String)
-
origname:
Image_01
(Type is String)
-
fullnamepath:
/BROWSE/Image_01
(Type is String)
BROWSE_Image_02[
/FakeDim0=
0..699]
[
/FakeDim1=
0..999]
[
/FakeDim2=
0..2]
(Type is Byte)
-
attributes
-
CLASS:
IMAGE
(Type is String)
-
IMAGE_SUBCLASS:
IMAGE_TRUECOLOR
(Type is String)
-
IMAGE_VERSION:
1.2
(Type is String)
-
INTERLACE_MODE:
INTERLACE_PIXEL
(Type is String)
-
origname:
Image_02
(Type is String)
-
fullnamepath:
/BROWSE/Image_02
(Type is String)
BROWSE_Image_03[
/FakeDim0=
0..699]
[
/FakeDim1=
0..999]
[
/FakeDim2=
0..2]
(Type is Byte)
-
attributes
-
CLASS:
IMAGE
(Type is String)
-
IMAGE_SUBCLASS:
IMAGE_TRUECOLOR
(Type is String)
-
IMAGE_VERSION:
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(Type is String)
-
INTERLACE_MODE:
INTERLACE_PIXEL
(Type is String)
-
origname:
Image_03
(Type is String)
-
fullnamepath:
/BROWSE/Image_03
(Type is String)
|
