Attributes { brdf_reflectance_338nm { String long_name "bidirectional reflectance factor at 338 nm"; String units "none dimensional quantity"; Float32 _FillValue -9999.00000; } brdf_reflectance_382nm { String long_name "bidirectional reflectance factor at 382 nm"; String units "none dimensional quantity"; Float32 _FillValue -9999.00000; } brdf_reflectance_479nm { String long_name "bidirectional reflectance factor at 479 nm"; String units "none dimensional quantity"; Float32 _FillValue -9999.00000; } brdf_reflectance_676nm { String long_name "bidirectional reflectance factor at 676 nm"; String units "none dimensional quantity"; Float32 _FillValue -9999.00000; } brdf_reflectance_874nm { String long_name "bidirectional reflectance factor at 874 nm"; String units "none dimensional quantity"; Float32 _FillValue -9999.00000; } brdf_reflectance_1029nm { String long_name "bidirectional reflectance factor at 1029 nm"; String units "none dimensional quantity"; Float32 _FillValue -9999.00000; } brdf_reflectance_1219nm { String long_name "bidirectional reflectance factor at 1219 nm"; String units "none dimensional quantity"; Float32 _FillValue -9999.00000; } brdf_reflectance_1270nm { String long_name "bidirectional reflectance factor at 1270 nm"; String units "none dimensional quantity"; Float32 _FillValue -9999.00000; } ZenithAngles { String long_name "Zenith angles"; Float32 _FillValue -9999.00000; String units "degrees"; } AzimuthAngles { String long_name "Azimuth angles"; Float32 _FillValue -9999.00000; String units "degrees"; } AircraftAltitude { String long_name "GPS height in Meters above the sea level"; String units "m"; Float32 _FillValue -9999.00000; } Time { Float32 _FillValue -9999.00000; String long_name "time"; String units "seconds since 2001-07-10 00:00:00"; } AircraftLatitude { String long_name "Aircraft Latitude Degrees"; String units "degrees_north"; Float32 valid_range -90.0000000, 90.0000000; Float32 _FillValue -9999.00000; } AircraftLongitude { String long_name "Aircraft Longitude Degrees"; String units "degrees_east"; Float32 valid_range -180.000000, 180.000000; Float32 _FillValue -9999.00000; } SolarZenithAngle { String long_name "Solar Zenith Angle Degrees"; String units "degrees"; Float32 _FillValue -9999.00000; } SolarAzimuthAngle { String long_name "Solar Azimuth Angle Degrees"; String units "degrees"; Float32 _FillValue -9999.00000; } AircraftPitch { String long_name "Aircraft Pitch Degrees"; String units "degrees"; Float32 valid_range -90.0000000, 90.0000000; Float32 _FillValue -9999.00000; String Positive "nose_up"; String Negative "nose_down"; } SRF_338nm { String long_name "Spectral Response Function 2290 nm"; Float32 valid_range 0.00000000, 1.00000000; Float32 _FillValue -9999.00000; String units "percent"; } SRF_382nm { String long_name "Spectral Response Function 382 nm"; Float32 valid_range 0.00000000, 1.00000000; Float32 _FillValue -9999.00000; String units "percent"; } SRF_479nm { String long_name "Spectral Response Function 479 nm"; Float32 valid_range 0.00000000, 1.00000000; Float32 _FillValue -9999.00000; String units "percent"; } SRF_676nm { String long_name "Spectral Response Function 676 nm"; Float32 valid_range 0.00000000, 1.00000000; Float32 _FillValue -9999.00000; String units "percent"; } SRF_874nm { String long_name "Spectral Response Function 874 nm"; Float32 valid_range 0.00000000, 1.00000000; Float32 _FillValue -9999.00000; String units "percent"; } SRF_1029nm { String long_name "Spectral Response Function 1029 nm"; Float32 valid_range 0.00000000, 1.00000000; Float32 _FillValue -9999.00000; String units "percent"; } SRF_1219nm { String long_name "Spectral Response Function 1219 nm"; Float32 valid_range 0.00000000, 1.00000000; Float32 _FillValue -9999.00000; String units "percent"; } SRF_1270nm { String long_name "Spectral Response Function 1270 nm"; Float32 valid_range 0.00000000, 1.00000000; Float32 _FillValue -9999.00000; String units "percent"; } Spectral_band { String long_name "Spectral band"; String units "nm"; Float32 _FillValue -9999.00000; } SpectralRange_338nm { String long_name "SpectralRange for CAR ch1 338nm"; String units "nm"; Float32 _FillValue -9999.00000; } SpectralRange_382nm { String long_name "SpectralRange for CAR ch2 382nm"; String units "nm"; Float32 _FillValue -9999.00000; } SpectralRange_479nm { String long_name "SpectralRange for CAR ch3 479nm"; String units "nm"; Float32 _FillValue -9999.00000; } SpectralRange_676nm { String long_name "SpectralRange for CAR ch4 676nm"; String units "nm"; Float32 _FillValue -9999.00000; } SpectralRange_874nm { String long_name "SpectralRange for CAR ch5 874nm"; String units "nm"; Float32 _FillValue -9999.00000; } SpectralRange_1029nm { String long_name "SpectralRange for CAR ch6 1029nm"; String units "nm"; Float32 _FillValue -9999.00000; } SpectralRange_1219nm { String long_name "SpectralRange for CAR ch7 1219nm"; String units "nm"; Float32 _FillValue -9999.00000; } SpectralRange_1270nm { String long_name "SpectralRange for CAR ch8 1270nm"; String units "nm"; Float32 _FillValue -9999.00000; } SurfaceAtmosphereAlbedo { String long_name "Surface Atmosphere albedo"; String units "percent"; Float32 _FillValue -9999.00000; } NC_GLOBAL { String title "Cloud Absorption Radiometer (CAR) Level-1D NetCDF data"; String experiment_name "CLAMS"; Float32 flight_number 1870.00000; String aircraft "University of Washington Convair-580 Twin-Turboprop"; String primary_navigation_system "GPS Trimble TANS-Vector"; String start_date "2001-07-10:21:49:31.8"; String end_date "2001-07-10:21:51:45.4"; Float32 lat_min 37.1824608; Float32 lat_max 37.2169304; Float32 lon_min -75.7539062; Float32 lon_max -75.7151031; String flight_summary "https://car.gsfc.nasa.gov/flights/snowex/flight-1870"; Float32 MeanSolarZenithAngle 61.7417259; String Sky_Condition "[0=clear(above 90% cloud free), 1=cloudy(10% or above cloud covered)]"; String Observed_Sky_Condition "1"; String Dominant_Surface "[1=snow/ice, 2=vegetation, 3=clouds, 4=ocean/lake, 5=smoke, 6=barren(salt pans, desert), 7=mixed(city scape, costal areas, etc.) ]"; String Surface_type "4"; String Format "NetCDF4"; String Conventions "CF-1.7"; String Instrument_PI "Charles K. Gatebe"; String Email "Charles.K.Gatebe@nasa.gov"; String Website "https://car.gsfc.nasa.gov"; String 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. "; String production_date "2019-01-27T20:15:09.0Z"; String VersionID "2"; String ShortName "CAR_CLAMS_BRDF"; String LongName "CAR CLAMS BRDF Measurements"; String GranuleID "CLAMS2004-car_C580_20010710214931_R1_CAR1870_Level1D-20190127.nc"; String Identifier_Product_DOI_Authority "http://dx.doi.org/"; String DOI "10.5067/XMINAESYYUX7"; } }