PACE OCI Level-1B Data OCI PACE L1B swath degrees_north degrees_east -55.1778183 -31.86940002 5.024920464 -23.73472786 162 17 NASA/GSFC/OBPG data@oceancolor.gsfc.nasa.gov https://oceancolor.gsfc.nasa.gov NASA Goddard Space Flight Center, Ocean Biology Processing Group https://www.earthdata.nasa.gov/engage/open-data-services-and-software/data-and-information-policy gov.nasa.gsfc.oceancolor Ocean Biology Processing Group NASA/GSFC/OB.DAAC data@oceancolor.gsfc.nasa.gov https://oceancolor.gsfc.nasa.gov CF-1.8, ACDD-1.3 CF Standard Name Table v79 NASA Global Change Master Directory (GCMD) Science Keywords 2025-11-11T18:53:24.000Z 0.98006697434590251 EPSG:4326 POLYGON((15.56914 -48.48110, -23.88594 -55.17782, -24.25339 -37.47765, 5.02492 -31.86940, 15.56914 -48.48110)) PACE_OCI.20251111T135258.L1B.V3.nc 2025-11-11T13:52:58.132Z 2025-11-11T13:57:57.839Z 3.0.1 https://dx.doi.org 10.5067/PACE/OCI/L1B/SCI/3 2025-11-11T18:50:51Z: l1bgen_oci ifile=PACE_OCI.20251111T135258.L1A.nc PACE_OCI_L1B_LUT_V3_2025-10-09.nc PACE_OCI_GEO_LUT_2024-10-10.nc ofile=PACE_OCI.20251111T135258.L1B.V3.nc [2025-11-11T18:53:45] ncattredit.py PACE_OCI.20251111T135258.L1B.V3.nc /tmp/PACE_OCI.20251111T135258.L1B.V3.nc.607350; 2025-11-11T18:57:57Z: /sdps/sdpsoper/Science/OCSSW/V2025.5/bin/correct_oci_ghosting PACE_OCI.20251111T135258.L1B.V3.nc 2025-12-22T18:07:24Z 3.21.1 3.21.1 libdap-3.21.1 build_dmrpp -f /Users/myang6/Desktop/tmp-amazon-nasa-files/PACE_OCI.20251111T135258.L1B.V3.nc -r PACE_OCI.20251111T135258.L1B.V3.nc.dmr -u fonc_test/test-opendap-nasa-files/PACE_OCI.20251111T135258.L1B.V3.nc -M Red band M13/M11 polynomial coefficients -32767. Band center wavelengths for bands from blue CCD 305. 610. nm SWIR band M12/M11 polynomial coefficients Blue band M12/M11 polynomial coefficients -32767. Band center wavelengths for bands from red CCD 595. 900. nm -32767. Band center wavelengths for SWIR bands 900. 2260. nm -32767. Bandpasses for SWIR bands 0. 100. nm -32767. Mean extraterrestrial solar irradiance at 1 astronomical unit for the SWIR wavelengths 0. 2500. W m^-2 um^-1 SWIR band M13/M11 polynomial coefficients Red band m12/M11 polynomial coefficients -32767. Mean extraterrestrial solar irradiance at 1 astronomical unit for the wavelengths of the blue CCD 0. 2500. W m^-2 um^-1 Blue band M13/M11 polynomial coefficients -32767. Mean extraterrestrial solar irradiance at 1 astronomical unit for the wavelengths of the red CCD 0. 2500. W m^-2 um^-1 -32767. Longitudes of pixel locations -180. 180. degrees_east 512 1272 -32767. Latitudes of pixel locations -90. 90. degrees_north 512 1272 -32767 Solar azimuth angle at pixel locations -18000 18000 0.01 0. degrees longitude latitude -32767 Solar zenith angle at pixel locations 0 18000 0.01 0. degrees longitude latitude -32767 Sensor azimuth angle at pixel locations -18000 18000 0.01 0. degrees longitude latitude -32767 Sensor zenith angle at pixel locations 0 18000 0.01 0. degrees longitude latitude -32767 Terrain height at pixel locations -10000 10000 meters longitude latitude 255 Geolocation pixel quality flags 1 2 4 Off_Earth Solar_eclipse Terrain_bad longitude latitude 255 Watermask 0 1 0 for land, 1 for water longitude latitude -32767. time 0. 172802. Earth view mid time in seconds of day seconds since 2025-11-11 255 Half-angle mirror side 0 1 255 Scan quality flags 1 2 4 tilt_change missing_time missing_encoder -32767. Attitude quaternions at EV mid-times -1. 1. -32767. Orbit velocity vectors at EV mid-times (ECR) -7.599999905 7.599999905 kilometers/second -32767. Solar unit vectors in J2000 frame -1. 1. -32767. OCI tilt angles at EV mid-times -22.5 22.5 degrees -32767. Attitude angles (roll, pitch, yaw) at EV mid-times -180. 180. degrees -32767. Scan angles for blue and red band science pixels -110. 250. degrees -9999999. Orbit position vectors at EV mid-times (ECR) -7100. 7100. kilometers -32767. Scan angles for SWIR band science pixels -110. 250. degrees -32767. Top of Atmosphere Blue Band Reflectance 0. 3. rhot = Lt * Pi * earth_sun_distance_correction/(solar_irradiance * cos(solar_zenith)) longitude latitude 40 16 1272 -32767. Top of Atmosphere SWIR Band Reflectance 0. 3. rhot = Lt * Pi * earth_sun_distance_correction/(solar_irradiance * cos(solar_zenith)) longitude latitude 9 16 1272 255 Blue Band Quality Flag 1 saturation longitude latitude 40 16 1272 -32767. Top of Atmosphere Red Band Reflectance 0. 3. rhot = Lt * Pi * earth_sun_distance_correction/(solar_irradiance * cos(solar_zenith)) longitude latitude 40 16 1272 255 SWIR Band Quality Flag 1 saturation longitude latitude 9 16 1272 255 Red Band Quality Flag 1 2 saturation HAM-B_striping longitude latitude 40 16 1272 yes