title: | Cloud Absorption Radiometer (CAR) Level-1C NetCDF data |
experiment_name: | ARCTAS |
flight_number: | 2002 |
aircraft: | NASA - P3 |
primary_navigation_system: | CAR Autonomous Navigation System |
start_date: | 2008-04-07:10:59:24.7 |
end_date: | 2008-04-08:18:44:52.6 |
lat_min: | 65.79630280 |
lat_max: | 80.66130066 |
lon_min: | -146.3280945 |
lon_max: | -70.23336029 |
flight_summary: | https://car.gsfc.nasa.gov/flights/data-arctas-2008-flight-2002 |
Instrument_PI: | Charles K. Gatebe |
Email: | Charles.K.Gatebe@nasa.gov |
Website: | https://car.gsfc.nasa.gov |
Reference: | Gatebe CK, King MD. Airborne spectral BRDF of various surface types (ocean, vegetation, snow, desert, wetlands, cloud decks, smoke layers) for remote sensing applications. Remote Sensing of Environment. 2016;179:131 - 148. |
change_log: | R2: Data and Global Attributes updates |
Identifier_Product_DOI_Authority: | http://dx.doi.org/ |
DOI: | 10.5067/CAR/DATA104 |
production_date: | 2017-11-21T21:45:05.0Z |
ShortName: | CAR_ARCTAS_L1C |
LongName: | CAR ARCTAS Level 1C Arctic Atmospheric Composition and Climate |
VersionID: | 1 |
GranuleID: | Arctas-car_p3b_20080407_2002_Level1C_20171121.nc |
Format: | NetCDF4 |
ProcessingLevel: | 1C |
Conventions: | CF-1.7 |
Unlimited_Dimension: | Scans |
SRF_1222nm: | Array of 32 bit Reals [SpectralRange_1222nm = 0..74] long_name: Spectral Response Function 1222 nm valid_range: 0.000000000, 1.000000000 units: nm _FillValue: -9999.000000 origname: _nc4_non_coord_SRF_1222nm fullnamepath: /_nc4_non_coord_SRF_1222nm |
Time: | Array of 64 bit Reals [Scans = 0..46545] long_name: seconds since 2008-04-07 00:00:00.0 UTC units: seconds since 2008-04-07 00:00:00.0 UTC origname: Time fullnamepath: /Time |
SRF_2095nm: | Array of 32 bit Reals [SpectralRange_2095nm = 0..120] long_name: Spectral Response Function 2095 nm valid_range: 0.000000000, 1.000000000 units: nm _FillValue: -9999.000000 origname: _nc4_non_coord_SRF_2095nm fullnamepath: /_nc4_non_coord_SRF_2095nm |
Date: | Array of Strings [Scans = 0..46545] long_name: Data Acquisition Date in the format of YYYYMMDDhhmmss.s UTC origname: Date fullnamepath: /Date |
SRF_1731nm: | Array of 32 bit Reals [SpectralRange_1731nm = 0..130] long_name: Spectral Response Function 1731 nm valid_range: 0.000000000, 1.000000000 units: nm _FillValue: -9999.000000 origname: _nc4_non_coord_SRF_1731nm fullnamepath: /_nc4_non_coord_SRF_1731nm |
SolarAzimuthAngle: | Array of 32 bit Reals [Scans = 0..46545] long_name: Solar Azimuth Angle relative to the local geodetic north units: degrees origname: SolarAzimuthAngle fullnamepath: /SolarAzimuthAngle |
radiance_2095nm: | Array of 32 bit Reals [Scans = 0..46545][CAR_Viewing_Angles = 0..360] long_name: 2095 nm radiance units: W m-2 sr-1 _FillValue: -9999.000000 origname: radiance_2095nm fullnamepath: /radiance_2095nm |
Scan_Start_Angle: | Array of 32 bit Reals [Scans = 0..46545] long_name: Scan start angle relative to the local sky-earth normal _FillValue: -9999.000000 units: degrees scan_start_angle__90_0: upward-looking imaging mode scan_start_angle_0_0: Starboard scan_start_angle_90_0: downward-looking imaging mode origname: Scan_Start_Angle fullnamepath: /Scan_Start_Angle |
SRF_1275nm: | Array of 32 bit Reals [SpectralRange_1275nm = 0..83] long_name: Spectral Response Function 1275 nm valid_range: 0.000000000, 1.000000000 units: nm _FillValue: -9999.000000 origname: _nc4_non_coord_SRF_1275nm fullnamepath: /_nc4_non_coord_SRF_1275nm |
radiance_873nm: | Array of 32 bit Reals [Scans = 0..46545][CAR_Viewing_Angles = 0..360] long_name: 873 nm radiance units: W m-2 sr-1 _FillValue: -9999.000000 origname: radiance_873nm fullnamepath: /radiance_873nm |
radiance_2196nm: | Array of 32 bit Reals [Scans = 0..46545][CAR_Viewing_Angles = 0..360] long_name: 2196 nm radiance units: W m-2 sr-1 _FillValue: -9999.000000 origname: radiance_2196nm fullnamepath: /radiance_2196nm |
radiance_1032nm: | Array of 32 bit Reals [Scans = 0..46545][CAR_Viewing_Angles = 0..360] long_name: 1032 nm radiance units: W m-2 sr-1 _FillValue: -9999.000000 origname: radiance_1032nm fullnamepath: /radiance_1032nm |
ViewingZenithAngle: | Array of 32 bit Reals [Scans = 0..46545][CAR_Viewing_Angles = 0..360] long_name: CAR pixel viewing zenith angle relative to the local sky-earth normal units: degrees _FillValue: -9999.000000 valid_range: 0.000000000, 180.0000000 origname: ViewingZenithAngle fullnamepath: /ViewingZenithAngle |
radiance_1649nm: | Array of 32 bit Reals [Scans = 0..46545][CAR_Viewing_Angles = 0..360] long_name: 1649 nm radiance units: W m-2 sr-1 _FillValue: -9999.000000 origname: radiance_1649nm fullnamepath: /radiance_1649nm |
radiance_382nm: | Array of 32 bit Reals [Scans = 0..46545][CAR_Viewing_Angles = 0..360] long_name: 382 nm radiance units: W m-2 sr-1 _FillValue: -9999.000000 origname: radiance_382nm fullnamepath: /radiance_382nm |
SRF_382nm: | Array of 32 bit Reals [SpectralRange_382nm = 0..20] long_name: Spectral Response Function 382 nm valid_range: 0.000000000, 1.000000000 units: nm _FillValue: -9999.000000 origname: _nc4_non_coord_SRF_382nm fullnamepath: /_nc4_non_coord_SRF_382nm |
radiance_2291nm: | Array of 32 bit Reals [Scans = 0..46545][CAR_Viewing_Angles = 0..360] long_name: 2291 nm radiance units: W m-2 sr-1 _FillValue: -9999.000000 origname: radiance_2291nm fullnamepath: /radiance_2291nm |
SolarIrradiance: | Array of 32 bit Reals [CentralWavelength = 0..13] long_name: Solar Spectral Irradiance unit: W m-2 origname: SolarIrradiance fullnamepath: /SolarIrradiance |
SRF_677nm: | Array of 32 bit Reals [SpectralRange_677nm = 0..70] long_name: Spectral Response Function 677 nm valid_range: 0.000000000, 1.000000000 units: nm _FillValue: -9999.000000 origname: _nc4_non_coord_SRF_677nm fullnamepath: /_nc4_non_coord_SRF_677nm |
AircraftHeading: | Array of 32 bit Reals [Scans = 0..46545] long_name: Aircraft Heading Degrees relative to the local geodetic north units: degrees valid_range: 0.000000000, 360.0000000 _FillValue: -9999.000000 origname: AircraftHeading fullnamepath: /AircraftHeading |
SRF_339nm: | Array of 32 bit Reals [SpectralRange_339nm = 0..20] long_name: Spectral Response Function 339 nm valid_range: 0.000000000, 1.000000000 units: nm _FillValue: -9999.000000 origname: _nc4_non_coord_SRF_339nm fullnamepath: /_nc4_non_coord_SRF_339nm |
AircraftAltitude: | Array of 32 bit Reals [Scans = 0..46545] long_name: GPS height in Meters above the mean sea level units: m origname: AircraftAltitude fullnamepath: /AircraftAltitude |
radiance_339nm: | Array of 32 bit Reals [Scans = 0..46545][CAR_Viewing_Angles = 0..360] long_name: 382 nm radiance units: W m-2 sr-1 _FillValue: -9999.000000 origname: radiance_339nm fullnamepath: /radiance_339nm |
SRF_1559nm: | Array of 32 bit Reals [SpectralRange_1559nm = 0..94] long_name: Spectral Response Function 1559 nm valid_range: 0.000000000, 1.000000000 units: nm _FillValue: -9999.000000 origname: _nc4_non_coord_SRF_1559nm fullnamepath: /_nc4_non_coord_SRF_1559nm |
ViewingAzimuthAngle: | Array of 32 bit Reals [Scans = 0..46545][CAR_Viewing_Angles = 0..360] long_name: CAR pixel viewing azimuth angle relative to the local geodetic north units: degrees _FillValue: -9999.000000 valid_range: 0.000000000, 360.0000000 origname: ViewingAzimuthAngle fullnamepath: /ViewingAzimuthAngle |
SolarZenithAngle: | Array of 32 bit Reals [Scans = 0..46545] long_name: Solar Zenith Angle relative to the local sky-earth normal units: degrees origname: SolarZenithAngle fullnamepath: /SolarZenithAngle |
AircraftLongitude: | Array of 32 bit Reals [Scans = 0..46545] long_name: Aircraft Longitude Degrees units: degrees_east valid_range: -180.0000000, 180.0000000 _FillValue: -9999.000000 origname: AircraftLongitude fullnamepath: /AircraftLongitude |
AircraftPitch: | Array of 32 bit Reals [Scans = 0..46545] long_name: Aircraft Pitch Degrees relative to the local sky-earth normal units: degrees valid_range: -90.00000000, 90.00000000 _FillValue: -9999.000000 Positive: nose_up Negative: nose_down origname: AircraftPitch fullnamepath: /AircraftPitch |
CoordinatedUniversalTime: | Array of 32 bit Reals [Scans = 0..46545] long_name: UTC time in the format of HHMMSS.s _FillValue: -9999.000000 time_format: HHMMSS.10thSecond origname: CoordinatedUniversalTime fullnamepath: /CoordinatedUniversalTime |
radiance_677nm: | Array of 32 bit Reals [Scans = 0..46545][CAR_Viewing_Angles = 0..360] long_name: 677 nm radiance units: W m-2 sr-1 _FillValue: -9999.000000 origname: radiance_677nm fullnamepath: /radiance_677nm |
SRF_2196nm: | Array of 32 bit Reals [SpectralRange_2196nm = 0..120] long_name: Spectral Response Function 2196 nm valid_range: 0.000000000, 1.000000000 units: nm _FillValue: -9999.000000 origname: _nc4_non_coord_SRF_2196nm fullnamepath: /_nc4_non_coord_SRF_2196nm |
SRF_1032nm: | Array of 32 bit Reals [SpectralRange_1032nm = 0..85] long_name: Spectral Response Function 1032 nm valid_range: 0.000000000, 1.000000000 units: nm _FillValue: -9999.000000 origname: _nc4_non_coord_SRF_1032nm fullnamepath: /_nc4_non_coord_SRF_1032nm |
SRF_480nm: | Array of 32 bit Reals [SpectralRange_480nm = 0..45] long_name: Spectral Response Function 480 nm valid_range: 0.000000000, 1.000000000 units: nm _FillValue: -9999.000000 origname: _nc4_non_coord_SRF_480nm fullnamepath: /_nc4_non_coord_SRF_480nm |
radiance_1222nm: | Array of 32 bit Reals [Scans = 0..46545][CAR_Viewing_Angles = 0..360] long_name: 1222 nm radiance units: W m-2 sr-1 _FillValue: -9999.000000 origname: radiance_1222nm fullnamepath: /radiance_1222nm |
radiance_1275nm: | Array of 32 bit Reals [Scans = 0..46545][CAR_Viewing_Angles = 0..360] long_name: 1275 nm radiance units: W m-2 sr-1 _FillValue: -9999.000000 origname: radiance_1275nm fullnamepath: /radiance_1275nm |
radiance_1731nm: | Array of 32 bit Reals [Scans = 0..46545][CAR_Viewing_Angles = 0..360] long_name: 1731 nm radiance units: W m-2 sr-1 _FillValue: -9999.000000 origname: radiance_1731nm fullnamepath: /radiance_1731nm |
radiance_1559nm: | Array of 32 bit Reals [Scans = 0..46545][CAR_Viewing_Angles = 0..360] long_name: 1559 nm radiance units: W m-2 sr-1 _FillValue: -9999.000000 origname: radiance_1559nm fullnamepath: /radiance_1559nm |
SRF_2291nm: | Array of 32 bit Reals [SpectralRange_2291nm = 0..120] long_name: Spectral Response Function 2291 nm valid_range: 0.000000000, 1.000000000 units: nm _FillValue: -9999.000000 origname: _nc4_non_coord_SRF_2291nm fullnamepath: /_nc4_non_coord_SRF_2291nm |
AircraftLatitude: | Array of 32 bit Reals [Scans = 0..46545] long_name: Aircraft Latitude Degrees units: degrees_north valid_range: -90.00000000, 90.00000000 _FillValue: -9999.000000 origname: AircraftLatitude fullnamepath: /AircraftLatitude |
SRF_1649nm: | Array of 32 bit Reals [SpectralRange_1649nm = 0..109] long_name: Spectral Response Function 1649 nm valid_range: 0.000000000, 1.000000000 units: nm _FillValue: -9999.000000 origname: _nc4_non_coord_SRF_1649nm fullnamepath: /_nc4_non_coord_SRF_1649nm |
radiance_480nm: | Array of 32 bit Reals [Scans = 0..46545][CAR_Viewing_Angles = 0..360] long_name: 480 nm radiance units: W m-2 sr-1 _FillValue: -9999.000000 origname: radiance_480nm fullnamepath: /radiance_480nm |
SRF_873nm: | Array of 32 bit Reals [SpectralRange_873nm = 0..75] long_name: Spectral Response Function 873 nm valid_range: 0.000000000, 1.000000000 units: nm _FillValue: -9999.000000 origname: _nc4_non_coord_SRF_873nm fullnamepath: /_nc4_non_coord_SRF_873nm |
CAR_Viewing_Angles: | Array of 32 bit Reals [CAR_Viewing_Angles = 0..360] long_name: CAR viewing angles units: degrees _FillValue: -9999.000000 origname: CAR_Viewing_Angles fullnamepath: /CAR_Viewing_Angles |
CentralWavelength: | Array of 32 bit Reals [CentralWavelength = 0..13] long_name: CAR Central Wavelength unit: nm origname: CentralWavelength fullnamepath: /CentralWavelength |
Scans: | Array of 32 bit Reals [Scans = 0..46545] long_name: Scan line count from data start _FillValue: -9999.000000 origname: Scans fullnamepath: /Scans |
SpectralRange_1032nm: | Array of 32 bit Reals [SpectralRange_1032nm = 0..85] long_name: SpectralRange for CAR ch6 1032nm units: nm origname: SpectralRange_1032nm fullnamepath: /SpectralRange_1032nm |
SpectralRange_1222nm: | Array of 32 bit Reals [SpectralRange_1222nm = 0..74] long_name: SpectralRange for CAR ch7 1222nm units: nm origname: SpectralRange_1222nm fullnamepath: /SpectralRange_1222nm |
SpectralRange_1275nm: | Array of 32 bit Reals [SpectralRange_1275nm = 0..83] long_name: SpectralRange for CAR ch8 1275nm units: nm origname: SpectralRange_1275nm fullnamepath: /SpectralRange_1275nm |
SpectralRange_1559nm: | Array of 32 bit Reals [SpectralRange_1559nm = 0..94] long_name: SpectralRange for CAR ch9 1559nm units: nm origname: SpectralRange_1559nm fullnamepath: /SpectralRange_1559nm |
SpectralRange_1649nm: | Array of 32 bit Reals [SpectralRange_1649nm = 0..109] long_name: SpectralRange for CAR ch10 1649nm units: nm origname: SpectralRange_1649nm fullnamepath: /SpectralRange_1649nm |
SpectralRange_1731nm: | Array of 32 bit Reals [SpectralRange_1731nm = 0..130] long_name: SpectralRange for CAR ch11 1731nm units: nm origname: SpectralRange_1731nm fullnamepath: /SpectralRange_1731nm |
SpectralRange_2095nm: | Array of 32 bit Reals [SpectralRange_2095nm = 0..120] long_name: SpectralRange for CAR ch12 2095nm units: nm origname: SpectralRange_2095nm fullnamepath: /SpectralRange_2095nm |
SpectralRange_2196nm: | Array of 32 bit Reals [SpectralRange_2196nm = 0..120] long_name: SpectralRange for CAR ch13 2196nm units: nm origname: SpectralRange_2196nm fullnamepath: /SpectralRange_2196nm |
SpectralRange_2291nm: | Array of 32 bit Reals [SpectralRange_2291nm = 0..120] long_name: SpectralRange for CAR ch14 2291nm units: nm origname: SpectralRange_2291nm fullnamepath: /SpectralRange_2291nm |
SpectralRange_339nm: | Array of 32 bit Reals [SpectralRange_339nm = 0..20] long_name: SpectralRange for CAR ch1 339nm units: nm origname: SpectralRange_339nm fullnamepath: /SpectralRange_339nm |
SpectralRange_382nm: | Array of 32 bit Reals [SpectralRange_382nm = 0..20] long_name: SpectralRange for CAR ch2 382nm units: nm origname: SpectralRange_382nm fullnamepath: /SpectralRange_382nm |
SpectralRange_480nm: | Array of 32 bit Reals [SpectralRange_480nm = 0..45] long_name: SpectralRange for CAR ch3 480nm units: nm origname: SpectralRange_480nm fullnamepath: /SpectralRange_480nm |
SpectralRange_677nm: | Array of 32 bit Reals [SpectralRange_677nm = 0..70] long_name: SpectralRange for CAR ch4 677nm units: nm origname: SpectralRange_677nm fullnamepath: /SpectralRange_677nm |
SpectralRange_873nm: | Array of 32 bit Reals [SpectralRange_873nm = 0..75] long_name: SpectralRange for CAR ch5 873nm units: nm origname: SpectralRange_873nm fullnamepath: /SpectralRange_873nm |