Attributes { HDF5_GLOBAL { String Source "reichle-LDASsa_m3-15_2_p1"; String Institution "NASA Global Modeling and Assimilation Office"; String History "File written by ldas2daac.x"; String Comment "HDF-5"; String Filename "/discover/nobackup/projects/gmao/smap/SMAP_L4/L4_SM/Vb1010/aup/Y2015/M03/D31/SMAP_L4_SM_aup_20150331T030000_Vb1010_001.h5"; String Title "SMAP L4_SM Analysis Update (AUP) Data Granule"; String Conventions "CF"; String References "see SMAP L4_SM Product Specification Documentation"; String Contact "http://gmao.gsfc.nasa.gov"; } Forecast_Data { } Analysis_Data { } Metadata { String iso_19139_dataset_xml " SMAP_L4_SM_aup_20150331T030000_Vb1010_001.h5 eng utf8 dataset NSIDC DAAC > National Snow and Ice Data Center DAAC nsidc@nsidc.org http://nsidc.org/daac/ pointOfContact NASA Global Modeling and Assimilation Office, Goddard Space Flight Center, Greenbelt, Maryland, USA originator 2015-10-10T14:29:13.000Z ISO 19115-2 Geographic information - Metadata - Part 2: Extensions for imagery and gridded data ISO 19115-2:2009-02-15 2 row 1624 9 column 3856 9 area false false SMAP Fixed Earth Grids, SMAP Science Document no: 033, May 11, 2009 SMAP_L4_SM_aup_20150331T030000_Vb1010_001.h5 2015-10-10T14:29:13.000Z creation Vb10100001 SPL4SMAU http://gmao.gsfc.nasa.gov The ECS Short Name 001 gov.nasa.esdis The ECS Version ID 4749CFD4-6F5B-11E5-B186-E1B3ABB73E81 urn:uuid A Universally Unique Identifier (UUID) NASA Global Modeling and Assimilation Office, Goddard Space Flight Center, Greenbelt, Maryland, USA processor Global Modeling and Assimilation Office originator documentDigital L4_SM_aup The SMAP L4_SM data product provides global, 3-hourly surface and root zone soil moisture at 9 km resolution. The L4_SM data product consists of three Collections: geophysical, analysis update and land-model-constants. The SMAP L4_SM data product provides spatially and temporally complete surface and root zone soil moisture information for science and applications users. The software that generates the L4_SM data product and the data system that automates its production were designed and implemented at the NASA Global Modeling and Assimilation Office, Goddard Space Flight Center, Greenbelt, Maryland, USA. onGoing SMAP_L4_SM_aup_20150331T030000_Vb1010_001.qa 2015-10-10T14:29:13.000Z creation An ASCII product that contains statistical information on data product results. These statistics enable data producers and users to assess the quality of the data in the data product granule. crossReference eng utf8 geoscientificInformation Data product generated by the SMAP mission in HDF5 format with ISO 19115 conformant metadata. Global land excluding inland water and permanent ice. 1 -180 180 -85.04456 85.04456 2015-03-31T01:30:00.000Z 2015-03-31T04:30:00.000Z attribute freeze_thaw_fraction Percent of Missing Data Percent of land grid cells (excluding inland water and permanent ice) that lack geophysical data relative to the total number of land grid cells that fall within the global domain (excluding inland water and permanent ice). directInternal *undefined* 100 Percent of geophysical data that are within the acceptable range. Percent of geophysical data that fall within a predefined acceptable range of measure. directInternal *undefined* 0 Assimilates Level 1 and Level 2 SMAP data into a global land surface model to generate spatially complete and temporally continuous estimates of soil moisture and associated land surface conditions. 2015-10-10T14:29:13.000Z Soil Moisture Active Passive (SMAP) Mission Science Data System (SDS) Operations Facility processor L4_SM_SPS Level 4 Surface and Root Zone Soil Moisture SPS 2015-07-02 publication reichle-LDASsa_m3-15_2_p1 TBD 2014-12-09 publication Revision-A TBD Soil Moisture Active Passive (SMAP) Level 4 Surface and Root Zone Soil Moisture (L4_SM) Algorithm Theoretical Basis Document (ATBD) 2014-12-09 publication Revision-A The L4_SM algorithm is a customized, off-line (land-only) version of the ensemble-based NASA GEOS-5 land data assimilation system. It merges SMAP observations with estimates from a land surface model that is driven with observations-based precipitation forcing. processingInformation uuid for timeVariableEpoch http://smap.jpl.nasa.gov timeVariableEpoch string J2000 processingInformation uuid for epochJulianDate http://smap.jpl.nasa.gov epochJulianDate float 2451545 processingInformation uuid for epochUTCDateTime http://smap.jpl.nasa.gov epochUTCDateTime dateTime 2000-01-01T11:58:55.816Z The SMAP Level 1C Brightness Temperature product, which contains the assimilated SMAP radiometer brightness temperatures on 36 km EASE-Grid 2.0. creation SPL1CTB http://gmao.gsfc.nasa.gov A short name used by the Soil Moisture Active Passive (SMAP) mission to identify the Level 4 Radar product. doi: A Digital Object Identifier (DOI) that provides a persistent interoperable means to locate the SMAP Level 4 Radar data product. attribute tb_h_forecast Percent of Missing Data Percent of land grid cells (excluding inland water and permanent ice) that lack H-polarized model forecast Tb data relative to the total number of land grid cells that fall within the global domain (excluding inland water and permanent ice). Model forecast Tb is only computed where SMAP Tb observations are assimilated. directInternal *undefined* 100 Percent of geophysical data that are within the acceptable range. Percent of geophysical data that fall within a predefined acceptable range of measure. directInternal *undefined* 100 Assimilates Level 1 and Level 2 SMAP data into a global land surface model to generate spatially complete and temporally continuous estimates of soil moisture and associated land surface conditions. 2015-10-10T14:29:13.000Z Soil Moisture Active Passive (SMAP) Mission Science Data System (SDS) Operations Facility processor L4_SM_SPS Level 4 Surface and Root Zone Soil Moisture SPS 2015-07-02 publication reichle-LDASsa_m3-15_2_p1 TBD 2014-12-09 publication Revision-A TBD Soil Moisture Active Passive (SMAP) Level 4 Surface and Root Zone Soil Moisture (L4_SM) Algorithm Theoretical Basis Document (ATBD) 2014-12-09 publication Revision-A The L4_SM algorithm is a customized, off-line (land-only) version of the ensemble-based NASA GEOS-5 land data assimilation system. It merges SMAP observations with estimates from a land surface model that is driven with observations-based precipitation forcing. processingInformation uuid for timeVariableEpoch http://smap.jpl.nasa.gov timeVariableEpoch string J2000 processingInformation uuid for epochJulianDate http://smap.jpl.nasa.gov epochJulianDate float 2451545 processingInformation uuid for epochUTCDateTime http://smap.jpl.nasa.gov epochUTCDateTime dateTime 2000-01-01T11:58:55.816Z The SMAP Level 1C Brightness Temperature product, which contains the assimilated SMAP radiometer brightness temperatures on 36 km EASE-Grid 2.0. creation SPL1CTB http://gmao.gsfc.nasa.gov A short name used by the Soil Moisture Active Passive (SMAP) mission to identify the Level 4 Radar product. doi: A Digital Object Identifier (DOI) that provides a persistent interoperable means to locate the SMAP Level 4 Radar data product. attribute tb_v_forecast Percent of Missing Data Percent of land grid cells (excluding inland water and permanent ice) that lack V-polarized model forecast Tb data relative to the total number of land grid cells that fall within the global domain (excluding inland water and permanent ice). Model forecast Tb is only computed where SMAP Tb observations are assimilated. directInternal *undefined* 100 Percent of geophysical data that are within the acceptable range. Percent of geophysical data that fall within a predefined acceptable range of measure. directInternal *undefined* 100 Assimilates Level 1 and Level 2 SMAP data into a global land surface model to generate spatially complete and temporally continuous estimates of soil moisture and associated land surface conditions. 2015-10-10T14:29:13.000Z Soil Moisture Active Passive (SMAP) Mission Science Data System (SDS) Operations Facility processor L4_SM_SPS Level 4 Surface and Root Zone Soil Moisture SPS 2015-07-02 publication reichle-LDASsa_m3-15_2_p1 TBD 2014-12-09 publication Revision-A TBD Soil Moisture Active Passive (SMAP) Level 4 Surface and Root Zone Soil Moisture (L4_SM) Algorithm Theoretical Basis Document (ATBD) 2014-12-09 publication Revision-A The L4_SM algorithm is a customized, off-line (land-only) version of the ensemble-based NASA GEOS-5 land data assimilation system. It merges SMAP observations with estimates from a land surface model that is driven with observations-based precipitation forcing. processingInformation uuid for timeVariableEpoch http://smap.jpl.nasa.gov timeVariableEpoch string J2000 processingInformation uuid for epochJulianDate http://smap.jpl.nasa.gov epochJulianDate float 2451545 processingInformation uuid for epochUTCDateTime http://smap.jpl.nasa.gov epochUTCDateTime dateTime 2000-01-01T11:58:55.816Z The SMAP Level 1C Brightness Temperature product, which contains the assimilated SMAP radiometer brightness temperatures on 36 km EASE-Grid 2.0. creation SPL1CTB http://gmao.gsfc.nasa.gov A short name used by the Soil Moisture Active Passive (SMAP) mission to identify the Level 4 Radar product. doi: A Digital Object Identifier (DOI) that provides a persistent interoperable means to locate the SMAP Level 4 Radar data product. publication SMAP http://smap.jpl.nasa.gov The SMAP observatory houses an L-band radiometer that operates at 1.4 GHz and an L-band radar that operates at 1.26-1.29 GHz. The instruments share a rotating reflector antenna with a 6 meter aperture that scans over a 1000 km swath. The bus is a 3 axis stabilized spacecraft that provides momentum compensation for the rotating antenna. publication SMAP SAR L-band Synthetic Aperture Radar The SMAP radar instrument employs an L-band conically scanned system and SAR processing techniques to achieve moderate resolution (1 km) backscatter measurements over a very wide 1000 km swath. publication SMAP RAD L-band Radiometer The SMAP L-band Radiometer records V-pol, H-pol, 3rd and 4th Stokes brightness temperatures at 40 km resolution at 4.3 Megabits per second with accuracies of 1.3 Kelvin or better. "; String iso_19139_series_xml " L4_SM_aup eng utf8 series NSIDC DAAC > National Snow and Ice Data Center DAAC nsidc@nsidc.org http://nsidc.org/daac/ pointOfContact 2014-11-03 ISO 19115-2 Geographic information - Metadata - Part 2: Extensions for imagery and gridded data ISO 19115-2:2009-02-15 SMAP L4 Global 3-hourly 9 km Surface and Rootzone Soil Moisture Analysis Update 2014-11-03 revision Vb1010 SPL4SMAU http://gmao.gsfc.nasa.gov The ECS Short Name 001 gov.nasa.esdis The ECS Version ID doi:10.5067/SHSINYSFEV8L gov.nasa.esdis A Digital Object Identifier (DOI) that provides a persistent interoperable means to locate the SMAP Level 4 Radar data product. National Aeronautics and Space Administration resourceProvider Global Modeling and Assimilation Office originator documentDigital L4_SM The launch ready Release of the SMAP Level 4 Surface and Root Zone Soil Moisture Science Processing Software. The SMAP L4_SM data product provides global, 3-hourly surface and root zone soil moisture at 9 km resolution. The L4_SM data product consists of three Collections: geophysical, analysis update and land-model-constants. The SMAP L4_SM data product provides spatially and temporally complete surface and root zone soil moisture information for science and applications users. The software that generates the L4_SM data product and the data system that automates its production were designed and implemented at the NASA Global Modeling and Assimilation Office, Goddard Space Flight Center, Greenbelt, Maryland, USA. onGoing National Snow and Ice Data Center, Boulder, Colorado, USA. distributor As Needed 2015-07-31 series HDF5 Version 1.8.9 EARTH SCIENCE > LAND SURFACE > SOILS > SOIL MOISTURE/WATER CONTENT EARTH SCIENCE > LAND SURFACE > SOILS > SOIL MOISTURE/WATER CONTENT > NONE > NONE > SURFACE SOIL MOISTURE EARTH SCIENCE > LAND SURFACE > SOILS > SOIL MOISTURE/WATER CONTENT > NONE > NONE > ROOT ZONE SOIL MOISTURE theme NASA/GCMD Earth Science Keywords Earth Remote Sensing Instruments > Active Remote Sensing > NONE > SMAP L-BAND RADAR > SMAP L-Band Radar theme NASA/GCMD Earth Science Keywords Earth Observation Satellites > NASA Decadal Survey > SMAP > Soil Moisture Active and Passive Observatory theme NASA/GCMD Earth Science Keywords GEOGRAPHIC REGION > GLOBAL theme NASA/GCMD Earth Science Keywords SMAP largerWorkCitation mission eng utf8 geoscientificInformation Data product generated by the SMAP mission in HDF5 format with metadata that conforms to the ISO 19115 model. Global land excluding inland water and permanent ice. 1 -180 180 -85.04456 85.04456 2015-01-31T00:00:00.000Z 2020-12-31T23:59:59.999Z Soil Moisture Active Passive Mission Level 4 Surface and Root Zone Soil Moisture (L4_SM) Product Specification Document 2014-06-17 publication 1.3 L4_SM http://gmao.gsfc.nasa.gov A short name used by the Soil Moisture Active Passive (SMAP) mission to identify the Level 4 Radar product. documentDigital L4_SM The SMAP L4_SM data product provides global, 3-hourly surface and root zone soil moisture at 9 km resolution. The L4_SM data product consists of three Collections: geophysical, analysis update and land-model-constants. eng "; String fullnamepath "/Metadata"; } Metadata_Source { } Metadata_Source_L1C_TB { String description "The SMAP Level 1C Brightness Temperature product, which contains the assimilated SMAP radiometer brightness temperatures on 36 km EASE-Grid 2.0."; String identifier "SPL1CTB"; String fullnamepath "/Metadata/Source/L1C_TB"; } Metadata_AcquisitionInformation { } Metadata_AcquisitionInformation_platform { Float32 antennaRotationRate 13.00000000; String description "The SMAP observatory houses an L-band radiometer that operates at 1.4 GHz and an L-band radar that operates at 1.26-1.29 GHz. The instruments share a rotating reflector antenna with a 6 meter aperture that scans over a 1000 km swath. The bus is a 3 axis stabilized spacecraft that provides momentum compensation for the rotating antenna."; String identifier "SMAP"; String fullnamepath "/Metadata/AcquisitionInformation/platform"; } Metadata_AcquisitionInformation_platformDocument { String fullnamepath "/Metadata/AcquisitionInformation/platformDocument"; } Metadata_AcquisitionInformation_radarDocument { String fullnamepath "/Metadata/AcquisitionInformation/radarDocument"; } Metadata_AcquisitionInformation_radar { String description "The SMAP radar instrument employs an L-band conically scanned system and SAR processing techniques to achieve moderate resolution (1 km) backscatter measurements over a very wide 1000 km swath."; String identifier "SMAP SAR"; String type "L-band Synthetic Aperture Radar"; String fullnamepath "/Metadata/AcquisitionInformation/radar"; } Metadata_AcquisitionInformation_radiometerDocument { String fullnamepath "/Metadata/AcquisitionInformation/radiometerDocument"; } Metadata_AcquisitionInformation_radiometer { String identifier "SMAP RAD"; String description "The SMAP L-band Radiometer records V-pol, H-pol, 3rd and 4th Stokes brightness temperatures at 40 km resolution at 4.3 Megabits per second with accuracies of 1.3 Kelvin or better."; String type "L-band Radiometer"; String fullnamepath "/Metadata/AcquisitionInformation/radiometer"; } Metadata_DataQuality { } Metadata_DataQuality_FT { String Scope "freeze_thaw_fraction"; String fullnamepath "/Metadata/DataQuality/FT"; } Metadata_DataQuality_FT_CompletenessOmission { String evaluationMethodType "directInternal"; String measureDescription "Percent of land grid cells (excluding inland water and permanent ice) that lack geophysical data relative to the total number of land grid cells that fall within the global domain (excluding inland water and permanent ice)."; String nameOfMeasure "Percent of Missing Data"; String value "100"; String unitOfMeasure "Percent"; String fullnamepath "/Metadata/DataQuality/FT/CompletenessOmission"; } Metadata_DataQuality_FT_DomainConsistency { String evaluationMethodType "directInternal"; String measureDescription "Percent of geophysical data that fall within a predefined acceptable range of measure."; String nameOfMeasure "Percent of geophysical data that are within the acceptable range."; String value "0"; String unitOfMeasure "Percent"; String fullnamepath "/Metadata/DataQuality/FT/DomainConsistency"; } Metadata_DataQuality_TBH { String Scope "tb_h_forecast"; String fullnamepath "/Metadata/DataQuality/TBH"; } Metadata_DataQuality_TBH_DomainConsistency { String evaluationMethodType "directInternal"; String measureDescription "Percent of geophysical data that fall within a predefined acceptable range of measure."; String nameOfMeasure "Percent of geophysical data that are within the acceptable range."; String value "100"; String unitOfMeasure "Percent"; String fullnamepath "/Metadata/DataQuality/TBH/DomainConsistency"; } Metadata_DataQuality_TBH_CompletenessOmission { String evaluationMethodType "directInternal"; String measureDescription "Percent of land grid cells (excluding inland water and permanent ice) that lack H-polarized model forecast Tb data relative to the total number of land grid cells that fall within the global domain (excluding inland water and permanent ice). Model forecast Tb is only computed where SMAP Tb observations are assimilated."; String nameOfMeasure "Percent of Missing Data"; Float32 value 100.0000000; String unitOfMeasure "Percent"; String fullnamepath "/Metadata/DataQuality/TBH/CompletenessOmission"; } Metadata_DataQuality_TBV { String Scope "tb_v_forecast"; String fullnamepath "/Metadata/DataQuality/TBV"; } Metadata_DataQuality_TBV_DomainConsistency { String evaluationMethodType "directInternal"; String measureDescription "Percent of geophysical data that fall within a predefined acceptable range of measure."; String nameOfMeasure "Percent of geophysical data that are within the acceptable range."; String value "100"; String unitOfMeasure "Percent"; String fullnamepath "/Metadata/DataQuality/TBV/DomainConsistency"; } Metadata_DataQuality_TBV_CompletenessOmission { String evaluationMethodType "directInternal"; String measureDescription "Percent of land grid cells (excluding inland water and permanent ice) that lack V-polarized model forecast Tb data relative to the total number of land grid cells that fall within the global domain (excluding inland water and permanent ice). Model forecast Tb is only computed where SMAP Tb observations are assimilated."; String nameOfMeasure "Percent of Missing Data"; Float32 value 100.0000000; String unitOfMeasure "Percent"; String fullnamepath "/Metadata/DataQuality/TBV/CompletenessOmission"; } Metadata_SeriesIdentification { String identifier_product_DOI "10.5067/SHSINYSFEV8L"; String shortName "SPL4SMAU"; String mission "SMAP"; String characterSet "utf8"; String resourceProviderOrganizationName "National Aeronautics and Space Administration"; String ECSVersionDescription "Three-character string that identifies the type of ECS data stream and reflects the major science version of the product."; String language "eng"; String formatVersion "Version 1.8.9"; String PSDTitle "Soil Moisture Active Passive Mission Level 4 Surface and Root Zone Soil Moisture (L4_SM) Product Specification Document"; String topicCategoryCode "geoscientificInformation"; String ECSVersionID "001"; String abstract "The SMAP L4_SM data product provides global, 3-hourly surface and root zone soil moisture at 9 km resolution. The L4_SM data product consists of three Collections: geophysical, analysis update and land-model-constants."; String VersionID "Vb1010"; String status "onGoing"; String PSDEdition "1.3"; String revisionDate "2014-11-03"; String credit "The software that generates the L4_SM data product and the data system that automates its production were designed and implemented at the NASA Global Modeling and Assimilation Office, Goddard Space Flight Center, Greenbelt, Maryland, USA."; String purpose "The SMAP L4_SM data product provides spatially and temporally complete surface and root zone soil moisture information for science and applications users."; String format "HDF5"; String longName "SMAP L4 Global 3-hourly 9 km Surface and Rootzone Soil Moisture Analysis Update"; String maintenanceAndUpdateFrequency "As Needed"; String PSDPublicationDate "2014-06-17"; String pointOfContact "National Snow and Ice Data Center, Boulder, Colorado, USA."; String CompositeReleaseID "Vb10100001"; String maintenanceDate "2015-07-31"; String SMAPShortName "L4_SM"; String fullnamepath "/Metadata/SeriesIdentification"; } Metadata_DatasetIdentification { String shortName "SPL4SMAU"; String characterSet "utf8"; String QAAbstract "An ASCII product that contains statistical information on data product results. These statistics enable data producers and users to assess the quality of the data in the data product granule."; String ECSVersionDescription "Three-character string that identifies the type of ECS data stream and reflects the major science version of the product."; String UUID "4749CFD4-6F5B-11E5-B186-E1B3ABB73E81"; String language "eng"; String QAFileName "SMAP_L4_SM_aup_20150331T030000_Vb1010_001.qa"; String topicCategoryCode "geoscientificInformation"; String ECSVersionID "001"; String abstract "The SMAP L4_SM data product provides global, 3-hourly surface and root zone soil moisture at 9 km resolution. The L4_SM data product consists of three Collections: geophysical, analysis update and land-model-constants."; String creationDate "2015-10-10T14:29:13.000Z"; String VersionID "Vb1010"; String status "onGoing"; String QACreationDate "2015-10-10T14:29:13.000Z"; String credit "The software that generates the L4_SM data product and the data system that automates its production were designed and implemented at the NASA Global Modeling and Assimilation Office, Goddard Space Flight Center, Greenbelt, Maryland, USA."; String purpose "The SMAP L4_SM data product provides spatially and temporally complete surface and root zone soil moisture information for science and applications users."; String fileName "SMAP_L4_SM_aup_20150331T030000_Vb1010_001.h5"; String longName "SMAP L4 Global 3-hourly 9 km Surface and Rootzone Soil Moisture Analysis Update"; String CompositeReleaseID "Vb10100001"; String originatorOrganizationName "NASA Global Modeling and Assimilation Office, Goddard Space Flight Center, Greenbelt, Maryland, USA"; String SMAPShortName "L4_SM_aup"; String fullnamepath "/Metadata/DatasetIdentification"; } Metadata_Extent { String description "Global land excluding inland water and permanent ice."; Float32 westBoundLongitude -180.0000000; Float32 eastBoundLongitude 180.0000000; Float32 southBoundLatitude -85.04456329; Float32 northBoundLatitude 85.04456329; String rangeBeginningDateTime "2015-03-31T01:30:00.000Z"; String rangeEndingDateTime "2015-03-31T04:30:00.000Z"; String fullnamepath "/Metadata/Extent"; } Metadata_CRID { } Metadata_CRID_AUP { String L4_SM_aup_identifier_product_DOI "10.5067/SHSINYSFEV8L"; String fullnamepath "/Metadata/CRID/AUP"; } Metadata_CRID_Root { String L4_SM_BCS_RTM_version "L4SM_v001_Lit4_CalD0"; String L4_KERNEL_PROCESSOR "x86_64"; String L4_KERNEL_VERSION "#1 SMP 2012-01-27 17:38:56 +0100"; String L4_KERNEL_RELEASE "2.6.32.54-0.3-default"; String L4_COMPILER_VERSION "intel-15.0.2.164"; String L4_SM_ENSPROP_version "R004"; String L4_SM_SWVersionID "reichle-LDASsa_m3-15_2_p1"; String HDF5_formatVersion "Version 1.8.9"; String L4_SM_DRIVER_version "R003"; String L4_MATH_KERNEL_LIBRARY "mkl-15.0.2.164"; String L4_SM_SCALING_SPL1CTB_version "L4SM_v001"; String L4_OPERATIONAL_version "jardizzo-SMAP_L4_OPS-R12"; String L4_KERNEL_NAME "Linux"; String L4_SM_CATBIAS_version "R001"; String VersionID "Vb1010"; String L4_SM_BATCH_JOB_version "R002"; String L4_MPI_VERSION "0"; String L4_SM_ENSUPD_version "R008"; String L4_SM_METADATA_version "jardizzo-SMAP_L4_SM-meta_R003"; String L4_OPERATING_SYSTEM "GNU/Linux"; String CompositeReleaseID "Vb10100001"; String L4_SM_algorithmVersionID "reichle-LDASsa_m3-15_2_p1"; String L4_SM_BCS_CLSM_version "mkCatchParam_SMAP_L4SM_v001"; String fullnamepath "/Metadata/CRID/Root"; } Metadata_CRID_changeLog { String SPL2SMA_CompositeReleaseID "Parameter was added. Value is \"\"."; String SPL2SMAP_CompositeReleaseID "Parameter was added. Value is \"\"."; String L4_SM_aup_identifier_product_DOI "Parameter was added. Value is \"10.5067/SHSINYSFEV8L\"."; String SPL1CTB_CompositeReleaseID "Parameter was added. Value is \"\"."; String fullnamepath "/Metadata/CRID/changeLog"; } Metadata_Config { String L4_SM_SCALING_SPL1CTB_description "TBD"; String L4_SM_VersionID "Vb1010"; String L4_SM_SPL1CTB_directoryID "/discover/nobackup/projects/gmao/smap/SMAP_L4/SMAP/OPS/L1C_TB"; String L4_BROWSE_EXPORT_LOGIN "scp://dao_ops@polar.gsfc.nasa.gov"; String L4_SM_ATBDVersion "Revision-A"; String L4_SM_ENSUPD_directoryID "/discover/nobackup/projects/gmao/smap/Operations/SPL4SM/SPL4SM_Vb1010/runModel/rip"; String L4_SM_aup_identifier_product_DOI "10.5067/SHSINYSFEV8L"; String L4_SM_CLIM_description "Pentad climatology used for percentile calculation"; String L4_SM_CATBIAS_changeLog "Initial version"; String L4_SM_BCS_RTM_version "L4SM_v001_Lit4_CalD0"; String L4_SM_PSDEdition "1.3"; String L4_SM_softwareDate "2015-07-02"; String L4_SM_SPL2SMAP_description "SMAP L2 Soil Moisture Active/Passive"; String L4_SM_SCALING_SPL1CTB_directoryID "/discover/nobackup/projects/gmao/smap/SMAP_L4/L4_SM/scaling/SMAP_L1C_Tb_pentad/L4SM_v001"; String L4_SM_PSDPublicationDate "2014-06-17"; String L4_SM_BCS_RTM_directoryID "/discover/nobackup/projects/gmao/smap/SMAP_L4/L4_SM/bcs/RTM_params/L4SM_v001_Lit4_CalD0"; String L4_SM_STREAM_directoryID "/discover/nobackup/projects/gmao/smap/Operations/SPL4SM/SPL4SM_Vb1010"; String L4_SM_ENSPROP_directoryID "/discover/nobackup/projects/gmao/smap/Operations/SPL4SM/SPL4SM_Vb1010/runModel/rip"; String L4_SM_BROWSE_directoryID "/discover/nobackup/projects/gmao/smap/SMAP_L4/L4_SM/Vb1010/browse"; String L4_QUADS_EXPORT_LOGIN "scp://dao_ops@polar.gsfc.nasa.gov"; String L4_SM_gph_identifier_product_DOI "10.5067/HJK4FUNIML52"; String L4_SM_ENSPROP_version "R004"; String L4_SM_SCALING_SPL1CTB_changeLog "Initial version"; String L4_SM_CLIM_directoryID "/discover/nobackup/projects/gmao/smap/SMAP_L4/L4_SM/climatology/L4SM_v001"; String L4_SM_SPL1CTB_changeLog "Initial version"; String L4_SM_SPL2SMAP_changeLog "Initial version"; String L4_SM_ENSUPD_changeLog "L2_SM_AP SMAP input granules disabled due to unflagged NAN values in the data."; String L4_SM_SWVersionID "reichle-LDASsa_m3-15_2_p1"; String L4_SM_BCS_RTM_changeLog "Initial version"; String L4_SM_PRECIP_description "CPCU Corrected Precipitation"; String L4_SM_DRIVER_description "LDAS Main Driver Inputs"; String L4_SM_runTimeParameters "TBD"; String L4_SM_ATBDDate "2014-12-09"; String L4_SM_SPL2SMA_directoryID "/discover/nobackup/projects/gmao/smap/SMAP_L4/SMAP/OPS/L2_SM_A"; String L4_SM_STREAM_description "fpp"; String L4_SM_PRECIP_changeLog "Initial version"; String L4_SM_CATBIAS_description "Catchment Bias Inputs"; String L4_SM_documentDate "2014-12-09"; String ECSVersionID "001"; String L4_SM_DRIVER_version "R003"; String L4_SM_STREAM_version "SPL4SM_Vb1010"; String L4_SM_SCALING_SPL1CTB_version "L4SM_v001"; String L4_OPERATIONAL_version "jardizzo-SMAP_L4_OPS-R12"; String ORIGINATING_SYSTEM "SMAP_GMAO"; String L4_SM_lmc_identifier_product_DOI "10.5067/ORO7MNBKY525"; String L4_SM_CATBIAS_version "R001"; String L4_SM_CATBIAS_directoryID "/discover/nobackup/projects/gmao/smap/Operations/SPL4SM/SPL4SM_Vb1010/runModel/rip"; String L4_BROWSE_directoryID "/discover/nobackup/projects/gmao/smap/SMAP_L4/L4_SM/Vb1010/browse"; String L4_SM_CLIM_changeLog "Initial version"; String L4_SM_BATCH_JOB_version "R002"; String L4_SM_maintenanceDate "2015-07-31"; String L4_SM_ENSUPD_version "R008"; String L4_SM_BATCH_JOB_directoryID "/discover/nobackup/projects/gmao/smap/Operations/SPL4SM/SPL4SM_Vb1010/runModel/rip"; String L4_SM_documentation "TBD"; String L4_SM_SPL1CTB_version "R11850"; String L4_SM_DRIVER_changeLog "Initial version"; String L4_QUADS_directoryID "/discover/nobackup/projects/gmao/smap/SMAP_L4/L4_SM/Vb1010/quads"; String L4_SM_LFO_directoryID "/discover/nobackup/projects/gmao/smap/SMAP_L4/GEOS-5/FP/e5130_fp"; String L4_SM_QUADS_directoryID "/discover/nobackup/projects/gmao/smap/SMAP_L4/L4_SM/Vb1010/quads"; String L4_SM_SPL2SMA_version "R11850"; String L4_SM_BCS_RTM_description "TBD"; String L4_SM_PRECIP_directoryID "/discover/nobackup/projects/gmao/smap/SMAP_L4/PRECIP/CPCUG5FPv2/e5130_fp"; String L4_OPERATIONAL_changeLog "Initial version"; String L4_SM_METADATA_changeLog "Initial version"; String L4_SM_SPL2SMA_description "SMAP L2 Soil Moisture Active"; String L4_SM_LFO_DOI "TBD"; String L4_BROWSE_EXPORT_DIR "/san_extranet/collab/SMAP/browse/l4sm/Vb1010"; String L4_SM_METADATA_description "SMAP Level-4 Soil Moisture Metadata Version"; String L4_SM_LFO_description "GEOS-5 Forward Processing"; String L4_SM_SPL2SMAP_directoryID "/discover/nobackup/projects/gmao/smap/SMAP_L4/SMAP/OPS/L2_SM_AP"; String L4_SM_LFO_changeLog "Initial version"; String L4_SM_SPL2SMAP_version "R11850"; String L4_SM_SPL2SMA_changeLog "Initial version"; String L4_SM_SPL1CTB_description "SMAP L1C Brightness Temperatures"; String L4_SM_ENSPROP_changeLog "Initial version"; String L4_QUADS_EXPORT_DIR "/san_extranet/collab/SMAP/monitoring/l4sm_quads/Vb1010"; String L4_SM_ECSVersionID "001"; String L4_SM_BATCH_JOB_changeLog "Initial version"; String L4_OPERATIONAL_description "SMAP Level-4 Operational System"; String L4_SM_ODS_directoryID "/discover/nobackup/projects/gmao/smap/SMAP_L4/L4_SM/Vb1010/obs"; String L4_SM_ENSUPD_description "EnKF Inputs for Land EnKF Update"; String L4_SM_METADATA_version "jardizzo-SMAP_L4_SM-meta_R003"; String L4_SM_BCS_CLSM_description "TBD"; String L4_SM_DRIVER_directoryID "/discover/nobackup/projects/gmao/smap/Operations/SPL4SM/SPL4SM_Vb1010/runModel/rip"; String L4_SM_ENSPROP_description "EnKF Inputs"; String CompositeStreamID "fpp"; String L4_SM_BCS_CLSM_changeLog "Initial version"; String L4_SM_BCS_CLSM_directoryID "/discover/nobackup/projects/gmao/smap/SMAP_L4/L4_SM/bcs/CLSM_params/mkCatchParam_SMAP_L4SM_v001"; String L4_SM_BATCH_JOB_description "Batch Job"; String L4_SM_algorithmVersionID "reichle-LDASsa_m3-15_2_p1"; String L4_SM_CLIM_version "L4SM_v001"; String L4_SM_revisionDate "2014-11-03"; String L4_SM_PRECIP_version "CPCUG5FPv2"; String L4_SM_BCS_CLSM_version "mkCatchParam_SMAP_L4SM_v001"; String L4_SM_PRECIP_DOI "TBD"; String L4_SM_LFO_version "e5130_fp"; String L4_SM_documentVersion "Revision-A"; String L4_SM_CompositeReleaseID "Vb10100001"; String fullnamepath "/Metadata/Config"; } Metadata_GridSpatialRepresentation { } Metadata_GridSpatialRepresentation_Latitude { UInt32 dimensionSize 1624; String resolution "9 km on average"; String fullnamepath "/Metadata/GridSpatialRepresentation/Latitude"; } Metadata_GridSpatialRepresentation_Longitude { UInt32 dimensionSize 3856; String resolution "9 km on average"; String fullnamepath "/Metadata/GridSpatialRepresentation/Longitude"; } Metadata_ProcessStep { String epochUTCDate "2000-01-01T11:58:55.816Z"; String processDescription "Assimilates Level 1 and Level 2 SMAP data into a global land surface model to generate spatially complete and temporally continuous estimates of soil moisture and associated land surface conditions."; String stepDateTime "2015-10-10T14:29:13.000Z"; String documentation "TBD"; String algorithmVersionID "reichle-LDASsa_m3-15_2_p1"; String softwareTitle "Level 4 Surface and Root Zone Soil Moisture SPS"; String identifier "L4_SM_SPS"; String ATBDVersion "Revision-A"; String softwareDate "2015-07-02"; String ATBDDate "2014-12-09"; String SWVersionID "reichle-LDASsa_m3-15_2_p1"; String algorithmDescription "The L4_SM algorithm is a customized, off-line (land-only) version of the ensemble-based NASA GEOS-5 land data assimilation system. It merges SMAP observations with estimates from a land surface model that is driven with observations-based precipitation forcing."; String ATBDTitle "Soil Moisture Active Passive (SMAP) Level 4 Surface and Root Zone Soil Moisture (L4_SM) Algorithm Theoretical Basis Document (ATBD)"; Float32 epochJulianDate 2451545.000; String timeVariableEpoch "J2000"; String documentDate "2014-12-09"; String processor "Soil Moisture Active Passive (SMAP) Mission Science Data System (SDS) Operations Facility"; String runTimeParameters "TBD"; String documentVersion "Revision-A"; String fullnamepath "/Metadata/ProcessStep"; } Observations_Data { } Forecast_Data_sm_surface_forecast { String long_name "Catchment model forecast surface soil moisture (0-5 cm)"; Float32 valid_min 0.000000000; Float32 valid_max 0.8999999762; Float32 _FillValue -9999.000000; Float32 missing_value -9999.000000; Float32 fmissing_value -9999.000000; String units "m3 m-3"; String origname "sm_surface_forecast"; String fullnamepath "/Forecast_Data/sm_surface_forecast"; String coordinates "cell_lat cell_lon"; } Forecast_Data_tb_v_forecast { String units "K"; Float32 valid_min 100.0000000; String long_name "Composite resolution Catchment model forecast 1.41 GHz V-pol brightness temperature. Model forecast brightness temperatures that correspond to 36 km observations from the L1C_TB product are aggregated from 9 km to 36 km and then posted at 9 km for convenience. Output is only stored at times and locations for which input SMAP Level 1 or Level 2 data are assimilated. If more than one overpass occurs for a given grid cell within the assimilation window, output represents average over all overpass times."; Float32 valid_max 350.0000000; Float32 _FillValue -9999.000000; Float32 missing_value -9999.000000; Float32 fmissing_value -9999.000000; String origname "tb_v_forecast"; String fullnamepath "/Forecast_Data/tb_v_forecast"; String coordinates "cell_lat cell_lon"; } Forecast_Data_surface_temp_forecast { String long_name "Catchment model forecast surface temperature"; String units "K"; Float32 valid_min 180.0000000; Float32 valid_max 350.0000000; Float32 _FillValue -9999.000000; Float32 missing_value -9999.000000; Float32 fmissing_value -9999.000000; String origname "surface_temp_forecast"; String fullnamepath "/Forecast_Data/surface_temp_forecast"; String coordinates "cell_lat cell_lon"; } Forecast_Data_tb_v_forecast_ensstd { String units "K"; Float32 valid_min 0.000000000; String long_name "Uncertainty (ensemble std-dev) of tb_v_forecast. Model forecast brightness temperatures that correspond to 36 km observations from the L1C_TB product are aggregated from 9 km to 36 km and then posted at 9 km for convenience. Output is only stored at times and locations for which input SMAP Level 1 or Level 2 data are assimilated. If more than one overpass occurs for a given grid cell within the assimilation window, output represents average over all overpass times."; Float32 valid_max 50.00000000; Float32 _FillValue -9999.000000; Float32 missing_value -9999.000000; Float32 fmissing_value -9999.000000; String origname "tb_v_forecast_ensstd"; String fullnamepath "/Forecast_Data/tb_v_forecast_ensstd"; String coordinates "cell_lat cell_lon"; } Forecast_Data_soil_temp_layer1_forecast { String units "K"; Float32 valid_min 210.0000000; String long_name "Catchment model forecast soil temperature in layer 1 of soil heat diffusion model"; Float32 valid_max 340.0000000; Float32 _FillValue -9999.000000; Float32 missing_value -9999.000000; Float32 fmissing_value -9999.000000; String origname "soil_temp_layer1_forecast"; String fullnamepath "/Forecast_Data/soil_temp_layer1_forecast"; String coordinates "cell_lat cell_lon"; } Forecast_Data_sm_profile_forecast { String units "m3 m-3"; Float32 valid_min 0.000000000; String long_name "Catchment model forecast total profile soil moisture (0 cm to model bedrock depth)"; Float32 valid_max 0.8999999762; Float32 _FillValue -9999.000000; Float32 missing_value -9999.000000; Float32 fmissing_value -9999.000000; String origname "sm_profile_forecast"; String fullnamepath "/Forecast_Data/sm_profile_forecast"; String coordinates "cell_lat cell_lon"; } Forecast_Data_tb_h_forecast { String units "K"; Float32 valid_min 100.0000000; String long_name "Composite resolution Catchment model forecast 1.41 GHz H-pol brightness temperature. Model forecast brightness temperatures that correspond to 36 km observations from the L1C_TB product are aggregated from 9 km to 36 km and then posted at 9 km for convenience. Output is only stored at times and locations for which input SMAP Level 1 or Level 2 data are assimilated. If more than one overpass occurs for a given grid cell within the assimilation window, output represents average over all overpass times."; Float32 valid_max 350.0000000; Float32 _FillValue -9999.000000; Float32 missing_value -9999.000000; Float32 fmissing_value -9999.000000; String origname "tb_h_forecast"; String fullnamepath "/Forecast_Data/tb_h_forecast"; String coordinates "cell_lat cell_lon"; } Forecast_Data_sm_rootzone_forecast { String long_name "Catchment model forecast root zone soil moisture (0-100 cm)"; Float32 valid_min 0.000000000; Float32 valid_max 0.8999999762; Float32 _FillValue -9999.000000; Float32 missing_value -9999.000000; Float32 fmissing_value -9999.000000; String units "m3 m-3"; String origname "sm_rootzone_forecast"; String fullnamepath "/Forecast_Data/sm_rootzone_forecast"; String coordinates "cell_lat cell_lon"; } Forecast_Data_tb_h_forecast_ensstd { String units "K"; Float32 valid_min 0.000000000; String long_name "Uncertainty (ensemble std-dev) of tb_h_forecast. Model forecast brightness temperatures that correspond to 36 km observations from the L1C_TB product are aggregated from 9 km to 36 km and then posted at 9 km for convenience. Output is only stored at times and locations for which input SMAP Level 1 or Level 2 data are assimilated. If more than one overpass occurs for a given grid cell within the assimilation window, output represents average over all overpass times."; Float32 valid_max 50.00000000; Float32 _FillValue -9999.000000; Float32 missing_value -9999.000000; Float32 fmissing_value -9999.000000; String origname "tb_h_forecast_ensstd"; String fullnamepath "/Forecast_Data/tb_h_forecast_ensstd"; String coordinates "cell_lat cell_lon"; } time { String long_name "Time"; String units "seconds since 2000-01-01 11:58:55.816"; Float64 actual_range 481042800.00000000, 481042800.00000000; String delta_t "0000-00-00 03:00:00"; String origname "time"; String fullnamepath "/time"; } Analysis_Data_sm_surface_analysis_ensstd { String long_name "Uncertainty of analysis surface soil moisture (0-5 cm; ensemble std-dev)"; Float32 valid_min 0.000000000; Float32 valid_max 1.000000000; Float32 _FillValue -9999.000000; Float32 missing_value -9999.000000; Float32 fmissing_value -9999.000000; String units "m3 m-3"; String origname "sm_surface_analysis_ensstd"; String fullnamepath "/Analysis_Data/sm_surface_analysis_ensstd"; String coordinates "cell_lat cell_lon"; } Analysis_Data_surface_temp_analysis_ensstd { String long_name "Uncertainty of analysis surface temperature (ensemble std-dev)"; String units "K"; Float32 valid_min 0.000000000; Float32 valid_max 50.00000000; Float32 _FillValue -9999.000000; Float32 missing_value -9999.000000; Float32 fmissing_value -9999.000000; String origname "surface_temp_analysis_ensstd"; String fullnamepath "/Analysis_Data/surface_temp_analysis_ensstd"; String coordinates "cell_lat cell_lon"; } Analysis_Data_sm_rootzone_analysis_ensstd { String long_name "Uncertainty of analysis root zone soil moisture (0-100 cm; ensemble std-dev)"; String units "m3 m-3"; Float32 valid_min 0.000000000; Float32 valid_max 1.000000000; Float32 _FillValue -9999.000000; Float32 missing_value -9999.000000; Float32 fmissing_value -9999.000000; String origname "sm_rootzone_analysis_ensstd"; String fullnamepath "/Analysis_Data/sm_rootzone_analysis_ensstd"; String coordinates "cell_lat cell_lon"; } Analysis_Data_sm_surface_analysis { String long_name "Analysis surface soil moisture (0-5 cm)"; String units "m3 m-3"; Float32 valid_min 0.000000000; Float32 valid_max 0.8999999762; Float32 _FillValue -9999.000000; Float32 missing_value -9999.000000; Float32 fmissing_value -9999.000000; String origname "sm_surface_analysis"; String fullnamepath "/Analysis_Data/sm_surface_analysis"; String coordinates "cell_lat cell_lon"; } Analysis_Data_sm_profile_analysis_ensstd { String units "m3 m-3"; Float32 valid_min 0.000000000; String long_name "Uncertainty of analysis total profile soil moisture (0 cm to model bedrock depth; ensemble std-dev)"; Float32 valid_max 1.000000000; Float32 _FillValue -9999.000000; Float32 missing_value -9999.000000; Float32 fmissing_value -9999.000000; String origname "sm_profile_analysis_ensstd"; String fullnamepath "/Analysis_Data/sm_profile_analysis_ensstd"; String coordinates "cell_lat cell_lon"; } Analysis_Data_sm_rootzone_analysis { String long_name "Analysis root zone soil moisture (0-100 cm)"; String units "m3 m-3"; Float32 valid_min 0.000000000; Float32 valid_max 0.8999999762; Float32 _FillValue -9999.000000; Float32 missing_value -9999.000000; Float32 fmissing_value -9999.000000; String origname "sm_rootzone_analysis"; String fullnamepath "/Analysis_Data/sm_rootzone_analysis"; String coordinates "cell_lat cell_lon"; } Analysis_Data_sm_profile_analysis { String long_name "Analysis total profile soil moisture (0 cm to model bedrock depth)"; Float32 valid_min 0.000000000; Float32 valid_max 0.8999999762; Float32 _FillValue -9999.000000; Float32 missing_value -9999.000000; Float32 fmissing_value -9999.000000; String units "m3 m-3"; String origname "sm_profile_analysis"; String fullnamepath "/Analysis_Data/sm_profile_analysis"; String coordinates "cell_lat cell_lon"; } Analysis_Data_soil_temp_layer1_analysis { String long_name "Analysis soil temperature in layer 1 of soil heat diffusion model"; Float32 valid_min 210.0000000; Float32 valid_max 340.0000000; Float32 _FillValue -9999.000000; Float32 missing_value -9999.000000; Float32 fmissing_value -9999.000000; String units "K"; String origname "soil_temp_layer1_analysis"; String fullnamepath "/Analysis_Data/soil_temp_layer1_analysis"; String coordinates "cell_lat cell_lon"; } Analysis_Data_soil_temp_layer1_analysis_ensstd { String units "K"; Float32 valid_min 0.000000000; String long_name "Uncertainty of analysis soil temperature in layer 1 of soil heat diffusion model (ensemble std-dev)"; Float32 valid_max 50.00000000; Float32 _FillValue -9999.000000; Float32 missing_value -9999.000000; Float32 fmissing_value -9999.000000; String origname "soil_temp_layer1_analysis_ensstd"; String fullnamepath "/Analysis_Data/soil_temp_layer1_analysis_ensstd"; String coordinates "cell_lat cell_lon"; } Analysis_Data_surface_temp_analysis { String long_name "Analysis surface temperature"; String units "K"; Float32 valid_max 350.0000000; Float32 _FillValue -9999.000000; Float32 missing_value -9999.000000; Float32 fmissing_value -9999.000000; Float32 valid_min 180.0000000; String origname "surface_temp_analysis"; String fullnamepath "/Analysis_Data/surface_temp_analysis"; String coordinates "cell_lat cell_lon"; } cell_row { String units "dimensionless"; UInt32 valid_min 0; String long_name "The row index of each cell in the cylindrical 9 km Earth-fixed EASE-Grid 2.0. Type is Unsigned32."; UInt32 valid_max 1623; UInt32 _FillValue 4294967294; UInt32 missing_value 4294967294; UInt32 fmissing_value 4294967294; String origname "cell_row"; String fullnamepath "/cell_row"; String coordinates "cell_lat cell_lon"; } cell_column { String units "dimensionless"; UInt32 valid_min 0; String long_name "The column index of each cell in the cylindrical 9 km Earth-fixed EASE-Grid 2.0. Type is Unsigned32."; UInt32 valid_max 3855; UInt32 _FillValue 4294967294; UInt32 missing_value 4294967294; UInt32 fmissing_value 4294967294; String origname "cell_column"; String fullnamepath "/cell_column"; String coordinates "cell_lat cell_lon"; } Observations_Data_tb_v_obs { String units "K"; Float32 valid_min 100.0000000; String long_name "Composite resolution observed (L2_SM_AP or L1C_TB) V-pol brightness temperature, represented as the average of fore and aft observations from the SMAP antenna. Observed brightness temperatures that originate from 36 km L1C_TB files are posted at 9 km here for convenience (as average over fore and aft brightness temperature if stored separately in L1C_TB product). Output is only stored at times and locations for which input SMAP Level 1 or Level 2 data are assimilated. If more than one overpass occurs for a given grid cell within the assimilation window, output represents average over all overpass times."; Float32 valid_max 350.0000000; Float32 _FillValue -9999.000000; Float32 missing_value -9999.000000; Float32 fmissing_value -9999.000000; String origname "tb_v_obs"; String fullnamepath "/Observations_Data/tb_v_obs"; String coordinates "cell_lat cell_lon"; } Observations_Data_tb_v_obs_time_sec { String units "s"; Float64 valid_min 465156000.00000000; String long_name "Time values as counts of International System (SI) seconds based on the J2000 epoch in Ephemeris Time (ET). The J2000 epoch starting point is January 1, 2000 at 12:00 ET, which translates to January 1, 2000 at 11:58:55.816 Universal Coordinated Time (UTC). Type is Float64."; Float64 valid_max 946000000.00000000; Float64 _FillValue -9999.0000000000000; Float64 missing_value -9999.0000000000000; Float64 fmissing_value -9999.0000000000000; String origname "tb_v_obs_time_sec"; String fullnamepath "/Observations_Data/tb_v_obs_time_sec"; String coordinates "cell_lat cell_lon"; } Observations_Data_tb_h_obs { String units "K"; Float32 valid_min 100.0000000; String long_name "Composite resolution observed (L2_SM_AP or L1C_TB) H-pol brightness temperature, represented as the average of fore and aft observations from the SMAP antenna. Observed brightness temperatures that originate from 36 km L1C_TB files are posted at 9 km here for convenience (as average over fore and aft brightness temperature if stored separately in L1C_TB product). Output is only stored at times and locations for which input SMAP Level 1 or Level 2 data are assimilated. If more than one overpass occurs for a given grid cell within the assimilation window, output represents average over all overpass times."; Float32 valid_max 350.0000000; Float32 _FillValue -9999.000000; Float32 missing_value -9999.000000; Float32 fmissing_value -9999.000000; String origname "tb_h_obs"; String fullnamepath "/Observations_Data/tb_h_obs"; String coordinates "cell_lat cell_lon"; } Observations_Data_tb_h_orbit_flag { String units "dimensionless"; UInt32 valid_min 0; String long_name "Flag indicating the orbit direction of H-pol brightness temperature composite fields (tb_h_obs, tb_h_forecast, etc.): 0=average over ascending and descending orbits, 1=ascending orbits only, 2=descending orbits only. Type is Unsigned32."; UInt32 valid_max 2; UInt32 _FillValue 4294967294; UInt32 missing_value 4294967294; UInt32 fmissing_value 4294967294; String origname "tb_h_orbit_flag"; String fullnamepath "/Observations_Data/tb_h_orbit_flag"; String coordinates "cell_lat cell_lon"; } Observations_Data_tb_h_resolution_flag { String units "dimensionless"; UInt32 valid_min 1; String long_name "Flag indicating the effective resolution of H-pol brightness temperature composite fields (tb_h_obs, tb_h_forecast, etc.): 1=36 km, 2=9 km. Type is Unsigned32. Output is only stored at times and locations for which input SMAP Level 1 or Level 2 data are assimilated. If more than one overpass occurs for a given grid cell within the assimilation window, output represents average over all overpass times."; UInt32 valid_max 2; UInt32 _FillValue 4294967294; UInt32 missing_value 4294967294; UInt32 fmissing_value 4294967294; String origname "tb_h_resolution_flag"; String fullnamepath "/Observations_Data/tb_h_resolution_flag"; String coordinates "cell_lat cell_lon"; } Observations_Data_tb_h_obs_errstd { String units "K"; Float32 valid_min 0.000000000; String long_name "Observation error std-dev for tb_h_obs_scaled. Observed brightness temperatures that originate from 36 km L1C_TB files are posted at 9 km here for convenience (as average over fore and aft brightness temperature if stored separately in L1C_TB product). Output is only stored at times and locations for which input SMAP Level 1 or Level 2 data are assimilated. If more than one overpass occurs for a given grid cell within the assimilation window, output represents average over all overpass times."; Float32 valid_max 50.00000000; Float32 _FillValue -9999.000000; Float32 missing_value -9999.000000; Float32 fmissing_value -9999.000000; String origname "tb_h_obs_errstd"; String fullnamepath "/Observations_Data/tb_h_obs_errstd"; String coordinates "cell_lat cell_lon"; } Observations_Data_tb_v_orbit_flag { String units "dimensionless"; UInt32 valid_min 0; String long_name "Flag indicating the orbit direction of V-pol brightness temperature composite fields (tb_v_obs, tb_v_forecast, etc.): 0=average over ascending and descending orbits, 1=ascending orbits only, 2=descending orbits only. Type is Unsigned32."; UInt32 valid_max 2; UInt32 _FillValue 4294967294; UInt32 missing_value 4294967294; UInt32 fmissing_value 4294967294; String origname "tb_v_orbit_flag"; String fullnamepath "/Observations_Data/tb_v_orbit_flag"; String coordinates "cell_lat cell_lon"; } Observations_Data_tb_v_resolution_flag { String units "dimensionless"; UInt32 valid_min 1; String long_name "Flag indicating the effective resolution of V-pol brightness temperature composite fields (tb_v_obs, tb_v_forecast, etc.): 1=36 km, 2=9 km. Type is Unsigned32. Output is only stored at times and locations for which input SMAP Level 1 or Level 2 data are assimilated. If more than one overpass occurs for a given grid cell within the assimilation window, output represents average over all overpass times."; UInt32 valid_max 2; UInt32 _FillValue 4294967294; UInt32 missing_value 4294967294; UInt32 fmissing_value 4294967294; String origname "tb_v_resolution_flag"; String fullnamepath "/Observations_Data/tb_v_resolution_flag"; String coordinates "cell_lat cell_lon"; } Observations_Data_tb_v_obs_assim { String units "K"; Float32 valid_min 100.0000000; String long_name "Assimilated value after model-based quality control and climatological adjustment (scaling) of tb_v_obs for consistency with the land models seasonally varying mean brightness temperature climatology. Observed brightness temperatures that originate from 36 km L1C_TB files are posted at 9 km here for convenience (as average over fore and aft brightness temperature if stored separately in L1C_TB product). Output is only stored at times and locations for which input SMAP Level 1 or Level 2 data are assimilated. If more than one overpass occurs for a given grid cell within the assimilation window, output represents average over all overpass times."; Float32 valid_max 350.0000000; Float32 _FillValue -9999.000000; Float32 missing_value -9999.000000; Float32 fmissing_value -9999.000000; String origname "tb_v_obs_assim"; String fullnamepath "/Observations_Data/tb_v_obs_assim"; String coordinates "cell_lat cell_lon"; } Observations_Data_tb_h_obs_assim { String units "K"; Float32 valid_min 100.0000000; String long_name "Assimilated value after model-based quality control and climatological adjustment (scaling) of tb_h_obs for consistency with the land models seasonally varying mean brightness temperature climatology. Observed brightness temperatures that originate from 36 km L1C_TB files are posted at 9 km here for convenience (as average over fore and aft brightness temperature if stored separately in L1C_TB product). Output is only stored at times and locations for which input SMAP Level 1 or Level 2 data are assimilated. If more than one overpass occurs for a given grid cell within the assimilation window, output represents average over all overpass times."; Float32 valid_max 350.0000000; Float32 _FillValue -9999.000000; Float32 missing_value -9999.000000; Float32 fmissing_value -9999.000000; String origname "tb_h_obs_assim"; String fullnamepath "/Observations_Data/tb_h_obs_assim"; String coordinates "cell_lat cell_lon"; } Observations_Data_tb_h_obs_time_sec { String units "s"; Float64 valid_min 465156000.00000000; String long_name "Time values as counts of International System (SI) seconds based on the J2000 epoch in Ephemeris Time (ET). The J2000 epoch starting point is January 1, 2000 at 12:00 ET, which translates to January 1, 2000 at 11:58:55.816 Universal Coordinated Time (UTC). Type is Float64."; Float64 valid_max 946000000.00000000; Float64 _FillValue -9999.0000000000000; Float64 missing_value -9999.0000000000000; Float64 fmissing_value -9999.0000000000000; String origname "tb_h_obs_time_sec"; String fullnamepath "/Observations_Data/tb_h_obs_time_sec"; String coordinates "cell_lat cell_lon"; } Observations_Data_tb_v_obs_errstd { String units "K"; Float32 valid_min 0.000000000; String long_name "Observation error std-dev for tb_v_obs_scaled. Observed brightness temperatures that originate from 36 km L1C_TB files are posted at 9 km here for convenience (as average over fore and aft brightness temperature if stored separately in L1C_TB product). Output is only stored at times and locations for which input SMAP Level 1 or Level 2 data are assimilated. If more than one overpass occurs for a given grid cell within the assimilation window, output represents average over all overpass times."; Float32 valid_max 50.00000000; Float32 _FillValue -9999.000000; Float32 missing_value -9999.000000; Float32 fmissing_value -9999.000000; String origname "tb_v_obs_errstd"; String fullnamepath "/Observations_Data/tb_v_obs_errstd"; String coordinates "cell_lat cell_lon"; } cell_lat { String units "degrees"; Float32 valid_min -90.00000000; String long_name "The geodetic latitude of the center of each cell in the cylindrical 9 km Earth-fixed EASE-Grid 2.0. Zero latitude represents the Equator. Positive latitudes represent locations North of the Equator. Negative latitudes represent locations South of the Equator."; Float32 valid_max 90.00000000; Float32 _FillValue -9999.000000; Float32 missing_value -9999.000000; Float32 fmissing_value -9999.000000; String origname "cell_lat"; String fullnamepath "/cell_lat"; } cell_lon { String units "degrees"; Float32 valid_min -180.0000000; String long_name "The longitude of the center of each cell in the cylindrical 9 km Earth-fixed EASE-Grid 2.0. Zero longitude represents the Prime Meridian. Positive longitudes represent locations to the East of the Prime Meridian. Negative longitudes represent locations to the West of the Prime Meridian."; Float32 valid_max 179.9989929; Float32 _FillValue -9999.000000; Float32 missing_value -9999.000000; Float32 fmissing_value -9999.000000; String origname "cell_lon"; String fullnamepath "/cell_lon"; } FakeDim2 { String units "level"; } }