| keywords: | EARTH SCIENCE > SPECTRAL/ENGINEERING > INFRARED WAVELENGTHS > INFRARED RADIANCE |
| Format: | netCDF |
| Conventions: | CF-1.6, ACDD-1.3 |
| source: | CrIS instrument telemetry |
| processing_level: | 1B |
| acknowledgment: | Support for this research was provided by NASA. |
| standard_name_vocabulary: | CF Standard Name Table v28 |
| DataSetQuality: | See Related URL for links to quality-related documents |
| geospatial_bounds_crs: | EPSG:4326 |
| geospatial_lat_min: | 31.45167732 |
| geospatial_lat_max: | 51.94221878 |
| geospatial_lon_min: | -87.67424011 |
| geospatial_lon_max: | -57.46927261 |
| product_name_duration: | m06 |
| keywords_vocabulary: | GCMD:GCMD Keywords |
| platform: | SUOMI-NPP > Suomi National Polar-orbiting Partnership |
| platform_vocabulary: | GCMD:GCMD Keywords |
| product_name_platform: | SNPP |
| instrument: | CrIS > Cross-track Infrared Sounder |
| instrument_vocabulary: | GCMD:GCMD Keywords |
| product_name_instr: | CRIS |
| product_name_extension: | nc |
| granule_number: | 71 |
| geospatial_lat_mid: | NaN |
| geospatial_lon_mid: | NaN |
| featureType: | point |
| data_structure: | swath |
| cdm_data_type: | Swath |
| format_version: | v02.02.73 |
| AutomaticQualityFlagExplanation: | 'Passed': all valid data with no gaps or quality issues; 'Suspect': some gaps or quality issues; 'Failed': no valid data |
| qa_pct_data_missing: | 94.46913910 |
| qa_pct_data_geo: | 6.888888836 |
| qa_pct_data_sci_mode: | 4.444444656 |
| title: | SNPP CrIS Level-1B FSR |
| summary: | The FSR CrIS Level 1B product consists of calibrated radiance spectra at Full Spectral Resolution, as well as geolocation information, metadata and derived parameters related to the observations. |
| product_group: | l1b_cris |
| references: | NASA Cross-track Infrared Sounder (CrIS) Level 1B Algorithm Theoretical Basis Document (ATBD) Version 4; NASA Cross-track Infrared Sounder (CrIS) Level 1B Product Users' Guide Version 4; NASA Cross-track Infrared Sounder (CrIS) Level 1B Quality Flags Description Document Version 4; NASA Cross-track Infrared Sounder (CrIS) Level 1B Radiometric Uncertainty Description Document Version 4; NASA Cross-track Infrared Sounder (CrIS) Level 1B Product Test Report Version 4 |
| contributor_name: | UW-Madison Space Science and Engineering Center: Joe K Taylor; UMBC Atmospheric Spectroscopy Laboratory: Larrabee Strow |
| contributor_role: | CrIS L1B Scientist; CrIS L1B Scientist |
| license: | Freely Distributed |
| creator_name: | Sounder SIPS: GES DISC |
| creator_email: | gsfc-dl-help-disc@mail.nasa.gov |
| creator_url: | https://disc.gsfc.nasa.gov/ |
| institution: | Goddard Space Flight Center - National Aeronautics and Space Administration |
| project: | Sounder SIPS |
| publisher_name: | Goddard Earth Science Data and Information Services Center |
| publisher_email: | gsfc-dl-help-disc@mail.nasa.gov |
| publisher_url: | https://disc.gsfc.nasa.gov/ |
| creator_type: | group |
| creator_institution: | Goddard Space Flight Center - National Aeronautics and Space Administration |
| product_version: | v04.04.00 |
| product_name_variant: | std |
| product_name_version: | v04_04 |
| product_name_producer: | G |
| id: | 10.5067/HJWI0Z40VUNA |
| naming_authority: | https://doi.org/ |
| identifier_product_doi: | 10.5067/HJWI0Z40VUNA |
| identifier_product_doi_authority: | https://doi.org/ |
| algorithm_version: | v4.0.0 |
| shortname: | SNPPCrISL1B |
| metadata_link: | https://disc.gsfc.nasa.gov/ |
| product_name_granule_number: | g071 |
| gran_id: | 20251223T0700 |
| interferogram_resolution: | XSR |
| time_coverage_start: | 2025-12-23T07:00:00.00Z |
| time_of_first_valid_obs: | 2025-12-23T07:00:04.984074Z |
| time_coverage_mid: | 2025-12-23T07:03:00.00Z |
| time_coverage_end: | 2025-12-23T07:06:00.00Z |
| time_of_last_valid_obs: | 2025-12-23T07:05:35.584091Z |
| product_name: | SNDR.SNPP.CRIS.20251223T0700.m06.g071.L1B.std.v04_04.G.251223124945.nc |
| geospatial_bounds: | POLYGON ((-57.78 47.60, -87.10 51.78, -87.11 50.97, -58.36 46.88, -57.78 47.60)) |
| orbitDirection: | Descending |
| day_night_flag: | Night |
| date_created: | 2025-12-23T07:49:40Z |
| input_file_names: | SNDR.SNPP.CRIS.20251223T0700.m06.g071.L1A.std.v04_04.G.251223114056.nc; isa_snpp_xsr_772p6788_dopp.mat; FIRfilter.mat; nedn_filt_snpp_fsr.mat; l1b_template.nc; SNDR.SNPP.CRIS.20251223T0654.m06.g070.L1A.std.v04_04.G.251223114056.nc; SNDR.SNPP.CRIS.20251223T0706.m06.g072.L1A.std.v04_04.G.251223114056.nc |
| input_file_dates: | 2025-12-23; 2025-05-19; 2025-05-19; 2025-05-19; 2025-12-23; 2025-12-23; 2025-12-23 |
| input_file_types: | CRIS_L1A; isa_file; NF_file; nedn_filt; template_netcdf; CRIS_L1A; CRIS_L1A |
| production_host: | Linux gs6102dsc-ac20 5.14.0-611.9.1.el9_7.x86_64 #1 SMP PREEMPT_DYNAMIC Thu Nov 27 10:37:27 EST 2025 x86_64 x86_64 x86_64 GNU/Linux |
| product_name_type_id: | L1B |
| AutomaticQualityFlag: | Failed |
| qa_no_data: | FALSE |
| spectral_resolution: | FSR |
| wnum_delta_lw: | 0.62500000000000000 |
| wnum_delta_mw: | 0.62500000000000000 |
| wnum_delta_sw: | 0.62500000000000000 |
| time_coverage_duration: | P0000-00-00T00:06:00 |
| product_name_project: | SNDR |
| product_name_timestamp: | 251223124945 |
| history: | 2025-12-23, 12:49:46, s4pmops, ../Snpp_Cris_L1b_Fsr/4.4.0/pge/uw_v4.0.0/bin/cris_l1a_to_l1b.sh -m SNPP -r FSR -c /vol2/snppPro/OPS/s4pm/snpp/stations/SN_V4_FW/run_algorithm/RUNNING.RUN_Snpp_Cris_L1b_Fsr.2025357070000/SNDR.SNPP.CRIS.20251223T0654.m06.g070.L1A.std.v04_04.G.251223114056.nc -c /vol2/snppPro/OPS/s4pm/snpp/stations/SN_V4_FW/run_algorithm/RUNNING.RUN_Snpp_Cris_L1b_Fsr.2025357070000/SNDR.SNPP.CRIS.20251223T0706.m06.g072.L1A.std.v04_04.G.251223114056.nc /vol2/snppPro/OPS/s4pm/snpp/stations/SN_V4_FW/run_algorithm/RUNNING.RUN_Snpp_Cris_L1b_Fsr.2025357070000/SNDR.SNPP.CRIS.20251223T0700.m06.g071.L1A.std.v04_04.G.251223114056.nc |
| sol_zen: | Array of 32 bit Reals [atrack = 0..44][xtrack = 0..29][fov = 0..8] valid_range: 0.000000000, 180.0000000 long_name: solar zenith angle coordinates: lon lat _FillValue: 9.969209968e+36 coverage_content_type: referenceInformation standard_name: solar_zenith_angle units: degree description: solar zenith angle at the center of the FOV AIRS_HDF_name: solzen origname: sol_zen fullnamepath: /sol_zen |
| cal_mw_qualflag: | Array of 32 bit Integers [atrack = 0..44][xtrack = 0..29][fov = 0..8] long_name: MW quality flags coordinates: lon lat _FillValue: -2147483647 flag_masks: 3, 3, 12, 12, 48, 48, 64, 128, 256, 512, 1024 flag_values: 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024 coverage_content_type: qualityInformation description: per-observation L1B MW product quality flag_meanings: quality_degraded quality_invalid rad_cal_qual_degraded rad_cal_qual_invalid spectral_cal_qual_degraded spectral_cal_qual_invalid imag_rad_anomaly lunar_intrusion l1a_missing_es ict_igm_outlier es_igm_spike_detect origname: cal_mw_qualflag fullnamepath: /cal_mw_qualflag |
| sat_att: | Array of 32 bit Reals [atrack = 0..44][attitude = 0..2] valid_range: -180.0000000, 180.0000000 long_name: satellite attitude coordinates: subsat_lon subsat_lat attitude_lbl _FillValue: 9.969209968e+36 coverage_content_type: referenceInformation units: degree description: satellite attitude at scan_mid_time. An orthogonal triad. First element is angle about the +x (roll) ORB axis. +x axis is positively oriented in the direction of orbital flight. Second element is angle about +y (pitch) ORB axis. +y axis is oriented normal to the orbit plane with the positive sense opposite to that of the orbit's angular momentum vector H. Third element is angle about +z (yaw) axis. +z axis is positively oriented Earthward parallel to the satellite radius vector R from the spacecraft center of mass to the center of the Earth. origname: sat_att fullnamepath: /sat_att |
| sat_range: | Array of 32 bit Reals [atrack = 0..44][xtrack = 0..29][fov = 0..8] valid_range: 100000.0000, 10000000.00 long_name: satellite range coordinates: lon lat _FillValue: 9.969209968e+36 coverage_content_type: referenceInformation units: m description: line of sight distance between satellite and FOV center origname: sat_range fullnamepath: /sat_range |
| obs_time_utc: | Array of 16 bit Unsigned integers [atrack = 0..44][xtrack = 0..29][utc_tuple = 0..7] long_name: earth view UTC FOV midtime coordinates: utc_tuple_lbl _FillValue: 65535 coverage_content_type: referenceInformation description: UTC earth view observation midtime for each FOV as an array of integers: year, month, day, hour, minute, second, millisec, microsec origname: obs_time_utc fullnamepath: /obs_time_utc |
| scan_mid_time: | Array of 64 bit Reals [atrack = 0..44] valid_range: -2934835217.0000000, 3376598410.0000000 long_name: midscan TAI93 coordinates: subsat_lon subsat_lat _FillValue: 9.9692099683868690e+36 coverage_content_type: referenceInformation standard_name: time units: seconds since 1993-01-01 00:00 description: TAI93 at middle of earth scene scans AIRS_HDF_name: nadirTAI origname: scan_mid_time fullnamepath: /scan_mid_time |
| rad_lw_qc: | Array of 16 bit Integers [atrack = 0..44][xtrack = 0..29][fov = 0..8] valid_range: 0, 2 long_name: rad_lw QC coordinates: lon lat _FillValue: -1 flag_values: 0, 1, 2 coverage_content_type: qualityInformation standard_name: toa_outgoing_radiance_per_unit_wavenumber status_flag description: rad_lw QC flag flag_meanings: Best Good Do_Not_Use origname: rad_lw_qc fullnamepath: /rad_lw_qc |
| sol_azi: | Array of 32 bit Reals [atrack = 0..44][xtrack = 0..29][fov = 0..8] valid_range: 0.000000000, 360.0000000 long_name: solar azimuth angle coordinates: lon lat _FillValue: 9.969209968e+36 coverage_content_type: referenceInformation standard_name: solar_azimuth_angle units: degree description: solar azimuth angle at the center of the FOV (clockwise from North) AIRS_HDF_name: solazi origname: sol_azi fullnamepath: /sol_azi |
| obs_time_tai93: | Array of 64 bit Reals [atrack = 0..44][xtrack = 0..29] valid_range: -2934835217.0000000, 3376598410.0000000 long_name: earth view TAI93 FOV midtime _FillValue: 9.9692099683868690e+36 coverage_content_type: referenceInformation standard_name: time units: seconds since 1993-01-01 00:00 description: TAI93 earth view observation midtime for each FOV in seconds since 1993-01-01 00:00z AIRS_HDF_name: Time origname: obs_time_tai93 fullnamepath: /obs_time_tai93 |
| lon: | Array of 32 bit Reals [atrack = 0..44][xtrack = 0..29][fov = 0..8] valid_range: -180.0000000, 180.0000000 long_name: longitude _FillValue: 9.969209968e+36 bounds: lon_bnds coverage_content_type: referenceInformation standard_name: longitude units: degrees_east description: longitude of FOV center AIRS_HDF_name: Longitude origname: lon fullnamepath: /lon |
| sun_glint_dist: | Array of 32 bit Reals [atrack = 0..44][xtrack = 0..29][fov = 0..8] valid_range: 0.000000000, 30000000.00 long_name: sun glint distance coordinates: lon lat _FillValue: 9.969209968e+36 coverage_content_type: referenceInformation units: m description: Distance from the center of the calculated sun glint spot to the center of the spot. Note that there may not be a glint for cloudy or land cases and in ocean cases the glint can move based on wind conditions. Fill for night observations. AIRS_HDF_name: sun_glint_distance origname: sun_glint_dist fullnamepath: /sun_glint_dist |
| cal_sw_qualflag: | Array of 32 bit Integers [atrack = 0..44][xtrack = 0..29][fov = 0..8] long_name: SW quality flags coordinates: lon lat _FillValue: -2147483647 flag_masks: 3, 3, 12, 12, 48, 48, 64, 128, 256, 512, 1024 flag_values: 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024 coverage_content_type: qualityInformation description: per-observation L1B SW product quality flag_meanings: quality_degraded quality_invalid rad_cal_qual_degraded rad_cal_qual_invalid spectral_cal_qual_degraded spectral_cal_qual_invalid imag_rad_anomaly lunar_intrusion l1a_missing_es ict_igm_outlier es_igm_spike_detect origname: cal_sw_qualflag fullnamepath: /cal_sw_qualflag |
| sat_pos: | Array of 32 bit Reals [atrack = 0..44][spatial = 0..2] long_name: satellite position coordinates: subsat_lon subsat_lat spatial_lbl _FillValue: 9.969209968e+36 coverage_content_type: referenceInformation units: m description: satellite ECR position at scan_mid_time origname: sat_pos fullnamepath: /sat_pos |
| asc_node_lon: | 32 bit Real valid_range: -180.0000000, 180.0000000 long_name: ascending node _FillValue: 9.969209968e+36 coverage_content_type: referenceInformation units: degrees_east description: Longitude of the last ascending node of spacecraft orbit before time_coverage_end. AIRS_HDF_name: eq_x_longitude origname: asc_node_lon fullnamepath: /asc_node_lon |
| asc_node_local_solar_time: | 32 bit Real valid_range: 0.000000000, 24.00000000 long_name: local apparent solar time at the ascending node _FillValue: 9.969209968e+36 coverage_content_type: referenceInformation units: hours description: local apparent solar time at the last ascending node before time_coverage_end in hours from midnight origname: asc_node_local_solar_time fullnamepath: /asc_node_local_solar_time |
| surf_alt_sdev: | Array of 32 bit Reals [atrack = 0..44][xtrack = 0..29][fov = 0..8] valid_range: 0.000000000, 10000.00000 long_name: surface altitude standard deviation coordinates: lon lat _FillValue: 9.969209968e+36 coverage_content_type: qualityInformation units: m description: standard deviation of surface altitude within the FOV AIRS_HDF_name: topog_err cell_methods: area: standard_deviation (beam-weighted) origname: surf_alt_sdev fullnamepath: /surf_alt_sdev |
| lat_bnds: | Array of 32 bit Reals [atrack = 0..44][xtrack = 0..29][fov = 0..8][fov_poly = 0..7] valid_range: -90.00000000, 90.00000000 long_name: FOV boundary latitudes _FillValue: 9.969209968e+36 coverage_content_type: referenceInformation units: degrees_north description: latitudes of points forming a polygon around the perimeter of the FOV origname: lat_bnds fullnamepath: /lat_bnds |
| sun_glint_lon: | Array of 32 bit Reals [atrack = 0..44] valid_range: -180.0000000, 180.0000000 long_name: sun glint longitude coordinates: subsat_lon subsat_lat _FillValue: 9.969209968e+36 coverage_content_type: referenceInformation standard_name: longitude units: degrees_east description: sun glint spot longitude at scan_mid_time. Fill for night observations. AIRS_HDF_name: glintlon origname: sun_glint_lon fullnamepath: /sun_glint_lon |
| utc_tuple_lbl: | Array of Strings [utc_tuple = 0..7] long_name: UTC date/time parts coverage_content_type: auxiliaryInformation description: names of the elements of UTC when it is expressed as an array of integers year,month,day,hour,minute,second,millisecond,microsecond origname: utc_tuple_lbl fullnamepath: /utc_tuple_lbl |
| attitude_lbl: | Array of Strings [attitude = 0..2] long_name: rotational direction coverage_content_type: auxiliaryInformation description: list of rotational directions (roll, pitch, yaw) origname: attitude_lbl fullnamepath: /attitude_lbl |
| asc_node_tai93: | 64 bit Real valid_range: -2934835217.0000000, 3376598410.0000000 long_name: ascending node time _FillValue: 9.9692099683868690e+36 coverage_content_type: referenceInformation units: seconds since 1993-01-01 00:00 description: TAI93 time of the last ascending node of spacecraft orbit before time_coverage_end. AIRS_HDF_name: eq_x_tai origname: asc_node_tai93 fullnamepath: /asc_node_tai93 |
| rad_mw_qc: | Array of 16 bit Integers [atrack = 0..44][xtrack = 0..29][fov = 0..8] valid_range: 0, 2 long_name: rad_mw QC coordinates: lon lat _FillValue: -1 flag_values: 0, 1, 2 coverage_content_type: qualityInformation standard_name: toa_outgoing_radiance_per_unit_wavenumber status_flag description: rad_mw QC flag flag_meanings: Best Good Do_Not_Use origname: rad_mw_qc fullnamepath: /rad_mw_qc |
| nedn_lw: | Array of 32 bit Reals [fov = 0..8][wnum_lw = 0..716] long_name: longwave noise equivalent differential radiance _FillValue: 9.969209968e+36 coverage_content_type: qualityInformation units: mW/(m2 sr cm-1) description: longwave noise equivalent differential radiance origname: nedn_lw fullnamepath: /nedn_lw |
| land_frac: | Array of 32 bit Reals [atrack = 0..44][xtrack = 0..29][fov = 0..8] valid_range: 0.000000000, 1.000000000 long_name: land fraction coordinates: lon lat _FillValue: 9.969209968e+36 coverage_content_type: referenceInformation standard_name: land_area_fraction units: 1 description: land fraction over the FOV AIRS_HDF_name: landFrac cell_methods: area: mean (beam-weighted) origname: land_frac fullnamepath: /land_frac |
| sat_sol_azi: | Array of 32 bit Reals [atrack = 0..44] valid_range: 0.000000000, 360.0000000 long_name: satellite solar azimuth coordinates: subsat_lon subsat_lat _FillValue: 9.969209968e+36 coverage_content_type: referenceInformation units: degree description: solar azimuth angle at the satellite (clockwise from North) origname: sat_sol_azi fullnamepath: /sat_sol_azi |
| solar_beta_angle: | 32 bit Real valid_range: -90.00000000, 90.00000000 long_name: beta angle _FillValue: 9.969209968e+36 coverage_content_type: referenceInformation units: degree description: Beta angle for the spacecraft orbit, determining the percentage of the orbit that the spacecraft is in direct sunlight. origname: solar_beta_angle fullnamepath: /solar_beta_angle |
| lat: | Array of 32 bit Reals [atrack = 0..44][xtrack = 0..29][fov = 0..8] valid_range: -90.00000000, 90.00000000 long_name: latitude _FillValue: 9.969209968e+36 bounds: lat_bnds coverage_content_type: referenceInformation standard_name: latitude units: degrees_north description: latitude of FOV center AIRS_HDF_name: Latitude origname: lat fullnamepath: /lat |
| subsat_lat: | Array of 32 bit Reals [atrack = 0..44] valid_range: -90.00000000, 90.00000000 long_name: sub-satellite latitude _FillValue: 9.969209968e+36 coverage_content_type: referenceInformation standard_name: latitude units: degrees_north description: sub-satellite latitude at scan_mid_time AIRS_HDF_name: sat_lat origname: subsat_lat fullnamepath: /subsat_lat |
| surf_alt: | Array of 32 bit Reals [atrack = 0..44][xtrack = 0..29][fov = 0..8] ancillary_variables: surf_alt_sdev valid_range: -500.0000000, 10000.00000 long_name: surface altitude coordinates: lon lat _FillValue: 9.969209968e+36 coverage_content_type: referenceInformation standard_name: surface_altitude units: m description: mean surface altitude wrt earth model over the FOV AIRS_HDF_name: topog cell_methods: area: mean (beam-weighted) origname: surf_alt fullnamepath: /surf_alt |
| cal_qualflag: | Array of 32 bit Integers [atrack = 0..44][xtrack = 0..29][fov = 0..8] long_name: L1B quality flags coordinates: lon lat _FillValue: -2147483647 flag_masks: 1, 2, 4, 8, 16, 32, 64, 128, 256 flag_values: 1, 2, 4, 8, 16, 32, 64, 128, 256 coverage_content_type: qualityInformation description: per-observation L1B product quality flag_meanings: geo_quality_invalid inv_instrument_temp excess_temp_drift fce_detected fce_correction_fail neon_cal_quality_flag isa_degraded_flag l1a_bit_trim_mismatch l1a_eight_sec_missing origname: cal_qualflag fullnamepath: /cal_qualflag |
| mean_anom_wrt_equat: | Array of 32 bit Reals [atrack = 0..44] valid_range: 0.000000000, 360.0000000 long_name: mean anomaly with respect to the equator coordinates: subsat_lon subsat_lat _FillValue: 9.969209968e+36 coverage_content_type: referenceInformation units: degree description: spacecraft mean anomaly measured with respect to the ascending node origname: mean_anom_wrt_equat fullnamepath: /mean_anom_wrt_equat |
| nedn_sw: | Array of 32 bit Reals [fov = 0..8][wnum_sw = 0..636] long_name: shortwave noise equivalent differential radiance _FillValue: 9.969209968e+36 coverage_content_type: qualityInformation units: mW/(m2 sr cm-1) description: shortwave noise equivalent differential radiance origname: nedn_sw fullnamepath: /nedn_sw |
| sat_azi: | Array of 32 bit Reals [atrack = 0..44][xtrack = 0..29][fov = 0..8] valid_range: 0.000000000, 360.0000000 long_name: satellite azimuth angle coordinates: lon lat _FillValue: 9.969209968e+36 coverage_content_type: referenceInformation standard_name: sensor_azimuth_angle units: degree description: satellite azimuth angle at the center of the FOV (clockwise from North) AIRS_HDF_name: satazi origname: sat_azi fullnamepath: /sat_azi |
| lat_geoid: | Array of 32 bit Reals [atrack = 0..44][xtrack = 0..29][fov = 0..8] valid_range: -90.00000000, 90.00000000 long_name: latitude (not terrain-corrected) _FillValue: 9.969209968e+36 coverage_content_type: referenceInformation standard_name: latitude units: degrees_north description: latitude of FOV center on the geoid (without terrain correction) origname: lat_geoid fullnamepath: /lat_geoid |
| instrument_state: | Array of Bytes [atrack = 0..44][xtrack = 0..29][fov = 0..8] long_name: instrument state coordinates: lon lat _FillValue: 255 flag_values: 0, 1, 2, 3 coverage_content_type: qualityInformation description: instrument/data state: 0/'Process' - Data is usable for science; 1/'Special' - Observations are valid but instrument is not configured for science data (ex: stare mode); 2/'Erroneous' - Data is not usable (ex: checksum error); 3/'Missing' - No data was received. AIRS_HDF_name: state flag_meanings: Process Special Erroneous Missing origname: instrument_state fullnamepath: /instrument_state |
| spatial_lbl: | Array of Strings [spatial = 0..2] long_name: spatial direction coverage_content_type: auxiliaryInformation description: list of spatial directions (X, Y, Z) origname: spatial_lbl fullnamepath: /spatial_lbl |
| for_num: | Array of Bytes [xtrack = 0..29] valid_range: 1, 30 long_name: field of regard number _FillValue: 255 coverage_content_type: auxiliaryInformation units: 1 description: field of regard number origname: for_num fullnamepath: /for_num |
| sat_sol_zen: | Array of 32 bit Reals [atrack = 0..44] valid_range: 0.000000000, 180.0000000 long_name: satellite solar zenith coordinates: subsat_lon subsat_lat _FillValue: 9.969209968e+36 coverage_content_type: referenceInformation units: degree description: solar zenith angle at the satellite origname: sat_sol_zen fullnamepath: /sat_sol_zen |
| cal_lw_qualflag: | Array of 32 bit Integers [atrack = 0..44][xtrack = 0..29][fov = 0..8] long_name: LW quality flags coordinates: lon lat _FillValue: -2147483647 flag_masks: 3, 3, 12, 12, 48, 48, 64, 128, 256, 512, 1024 flag_values: 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024 coverage_content_type: qualityInformation description: per-observation L1B LW product quality flag_meanings: quality_degraded quality_invalid rad_cal_qual_degraded rad_cal_qual_invalid spectral_cal_qual_degraded spectral_cal_qual_invalid imag_rad_anomaly lunar_intrusion l1a_missing_es ict_igm_outlier es_igm_spike_detect origname: cal_lw_qualflag fullnamepath: /cal_lw_qualflag |
| rad_lw: | Array of 32 bit Reals [atrack = 0..44][xtrack = 0..29][fov = 0..8][wnum_lw = 0..716] ancillary_variables: rad_lw_qc long_name: longwave real spectral radiance coordinates: lon lat _FillValue: 9.969209968e+36 coverage_content_type: physicalMeasurement standard_name: toa_outgoing_radiance_per_unit_wavenumber units: mW/(m2 sr cm-1) description: longwave real spectral radiance qc_pct_best: 0.0000000000000000 qc_pct_good: 0.0000000000000000 qc_pct_do_not_use: 100.00000000000000 origname: rad_lw fullnamepath: /rad_lw |
| fov_obs_id: | Array of Strings [atrack = 0..44][xtrack = 0..29][fov = 0..8] long_name: observation id for FOV coverage_content_type: referenceInformation description: unique observation identifier for FOV: yyyymmddThhmm.aaSxx.f . Includes gran_id plus 2-digit along-track index (01-45), scene identifier (E=earth, H=hot, C=cold) , 2-digit cross-track index (01-30), and 1-digit FOV number (1-9). origname: fov_obs_id fullnamepath: /fov_obs_id |
| lon_geoid: | Array of 32 bit Reals [atrack = 0..44][xtrack = 0..29][fov = 0..8] valid_range: -180.0000000, 180.0000000 long_name: longitude (not terrain-corrected) _FillValue: 9.969209968e+36 coverage_content_type: referenceInformation standard_name: longitude units: degrees_east description: longitude of FOV center on the geoid (without terrain correction) origname: lon_geoid fullnamepath: /lon_geoid |
| scan_sweep_dir: | Array of Bytes [xtrack = 0..29] valid_range: 0, 1 long_name: sweep direction of FOVs within a scan _FillValue: 255 flag_values: 0, 1 coverage_content_type: auxiliaryInformation description: sweep direction of FOVs within a scan flag_meanings: forward reverse origname: scan_sweep_dir fullnamepath: /scan_sweep_dir |
| rad_mw: | Array of 32 bit Reals [atrack = 0..44][xtrack = 0..29][fov = 0..8][wnum_mw = 0..868] ancillary_variables: rad_mw_qc long_name: midwave real spectral radiance coordinates: lon lat _FillValue: 9.969209968e+36 coverage_content_type: physicalMeasurement standard_name: toa_outgoing_radiance_per_unit_wavenumber units: mW/(m2 sr cm-1) description: midwave real spectral radiance qc_pct_best: 0.0000000000000000 qc_pct_good: 0.0000000000000000 qc_pct_do_not_use: 100.00000000000000 origname: rad_mw fullnamepath: /rad_mw |
| obs_id: | Array of Strings [atrack = 0..44][xtrack = 0..29] long_name: observation id for FOR coverage_content_type: referenceInformation description: unique observation identifier: yyyymmddThhmm.aaSxx. Includes gran_id plus 2-digit along-track index (01-45), scene identifier (E=earth, H=hot, C=cold) and 2-digit cross-track index (01-30). origname: obs_id fullnamepath: /obs_id |
| view_ang: | Array of 32 bit Reals [atrack = 0..44][xtrack = 0..29][fov = 0..8] valid_range: 0.000000000, 180.0000000 long_name: view angle coordinates: lon lat _FillValue: 9.969209968e+36 coverage_content_type: referenceInformation standard_name: sensor_view_angle units: degree description: Magnitude of off-nadir pointing angle. Positive value relative to nadir being zero. AIRS_HDF_name: scanang origname: view_ang fullnamepath: /view_ang |
| rad_sw_qc: | Array of 16 bit Integers [atrack = 0..44][xtrack = 0..29][fov = 0..8] valid_range: 0, 2 long_name: rad_sw QC coordinates: lon lat _FillValue: -1 flag_values: 0, 1, 2 coverage_content_type: qualityInformation standard_name: toa_outgoing_radiance_per_unit_wavenumber status_flag description: rad_sw QC flag flag_meanings: Best Good Do_Not_Use origname: rad_sw_qc fullnamepath: /rad_sw_qc |
| local_solar_time: | Array of 32 bit Reals [atrack = 0..44][xtrack = 0..29][fov = 0..8] valid_range: 0.000000000, 24.00000000 long_name: local apparent solar time coordinates: lon lat _FillValue: 9.969209968e+36 coverage_content_type: referenceInformation units: hours description: local apparent solar time in hours from midnight origname: local_solar_time fullnamepath: /local_solar_time |
| lon_bnds: | Array of 32 bit Reals [atrack = 0..44][xtrack = 0..29][fov = 0..8][fov_poly = 0..7] valid_range: -180.0000000, 180.0000000 long_name: FOV boundary longitudes _FillValue: 9.969209968e+36 coverage_content_type: referenceInformation units: degrees_east description: longitudes of points forming a polygon around the perimeter of the FOV origname: lon_bnds fullnamepath: /lon_bnds |
| sat_zen: | Array of 32 bit Reals [atrack = 0..44][xtrack = 0..29][fov = 0..8] valid_range: 0.000000000, 180.0000000 long_name: satellite zenith angle coordinates: lon lat _FillValue: 9.969209968e+36 coverage_content_type: referenceInformation standard_name: sensor_zenith_angle units: degree description: satellite zenith angle at the center of the FOV AIRS_HDF_name: satzen origname: sat_zen fullnamepath: /sat_zen |
| fov_num: | Array of Bytes [fov = 0..8] valid_range: 1, 9 long_name: field of view number _FillValue: 255 coverage_content_type: auxiliaryInformation units: 1 description: field of view number origname: fov_num fullnamepath: /fov_num |
| aux_ict_radmod_ict_baffle_emiss_mw: | 32 bit Real long_name: midwave ICT baffle emissivity _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: ICT radiometric model ICT Baffle mean midwave emissivity origname: ict_radmod_ict_baffle_emiss_mw fullnamepath: /aux/ict_radmod_ict_baffle_emiss_mw |
| aux_sat_sol_azi_wrt_sc: | Array of 32 bit Reals [atrack = 0..44] valid_range: 0.000000000, 360.0000000 long_name: Satellite solar azimuth relative to spacecraft _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: degree description: Solar azimuth angle at the satellite (clockwise from spacecraft's ECI heading) origname: sat_sol_azi_wrt_sc fullnamepath: /aux/sat_sol_azi_wrt_sc coordinates: aux_subsat_lon aux_subsat_lat |
| aux_ru_ict_refl_meas_temp: | 32 bit Real long_name: measured temperature uncertainty _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: kelvin description: radiometric uncertainty parameter 3-sigma uncertainty in measured reflected temperature origname: ru_ict_refl_meas_temp fullnamepath: /aux/ru_ict_refl_meas_temp |
| aux_rad_imag_lw: | Array of 32 bit Reals [atrack = 0..44][xtrack = 0..29][fov = 0..8][wnum_lw = 0..716] long_name: longwave imaginary spectral radiance _FillValue: 9.969209968e+36 coverage_content_type: qualityInformation standard_name: toa_outgoing_radiance_per_unit_wavenumber units: mW/(m2 sr cm-1) description: longwave imaginary spectral radiance origname: rad_imag_lw fullnamepath: /aux/rad_imag_lw coordinates: aux_lon aux_lat |
| aux_ict_moving_avg_width_sw: | Array of 16 bit Integers [atrack = 0..44][aux_sweep = 0..1][fov = 0..8] long_name: shortwave ICT moving average size _FillValue: -32767 coverage_content_type: auxiliaryInformation units: 1 description: shortwave ICT moving average size origname: ict_moving_avg_width_sw fullnamepath: /aux/ict_moving_avg_width_sw coordinates: aux_subsat_lon aux_subsat_lat |
| aux_ict_radmod_vf_space: | 32 bit Real long_name: space viewfactor _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: ICT radiometric model fractional view factor Space origname: ict_radmod_vf_space fullnamepath: /aux/ict_radmod_vf_space |
| aux_ict_real_mean_sw: | Array of 32 bit Reals [aux_sweep = 0..1][fov = 0..8][wnum_sw = 0..636] long_name: shortwave mean ICT real raw spectra _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: shortwave mean ICT raw spectra real component origname: ict_real_mean_sw fullnamepath: /aux/ict_real_mean_sw |
| aux_resp_sdev_mag_lw: | Array of 32 bit Reals [aux_sweep = 0..1][fov = 0..8][wnum_lw = 0..716] long_name: longwave std dev magnitude responsivity _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 / (mW/(m2 sr cm-1)) description: longwave granule std dev of magnitude responsivity origname: resp_sdev_mag_lw fullnamepath: /aux/resp_sdev_mag_lw |
| aux_resp_sdev_mag_mw: | Array of 32 bit Reals [aux_sweep = 0..1][fov = 0..8][wnum_mw = 0..868] long_name: midwave std dev magnitude responsivity _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 / (mW/(m2 sr cm-1)) description: midwave granule std dev of magnitude responsivity origname: resp_sdev_mag_mw fullnamepath: /aux/resp_sdev_mag_mw |
| aux_earth_max_igm_val_lw: | Array of 32 bit Reals [atrack = 0..44][xtrack = 0..29][fov = 0..8] long_name: longwave Earth view maximum IGM value _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: longwave Earth view max abs raw IGM value including fixed DC offset origname: earth_max_igm_val_lw fullnamepath: /aux/earth_max_igm_val_lw coordinates: aux_lon aux_lat |
| aux_space_max_igm_loc_lw: | Array of 16 bit Integers [aux_sweep = 0..1][fov = 0..8] long_name: longwave space view maximum IGM location _FillValue: -32767 coverage_content_type: auxiliaryInformation units: 1 description: one-based index for granule mean longwave space view max abs raw IGM location including fixed DC offset origname: space_max_igm_loc_lw fullnamepath: /aux/space_max_igm_loc_lw |
| aux_cooler_stage2_temp: | Array of 32 bit Reals [atrack = 0..44] valid_range: 0.000000000, 1000.000000 long_name: cooler stage 2 temperature _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: kelvin description: passive cooler stage 2 of 4 temperature origname: cooler_stage2_temp fullnamepath: /aux/cooler_stage2_temp coordinates: aux_subsat_lon aux_subsat_lat |
| aux_resp_sdev_mag_sw: | Array of 32 bit Reals [aux_sweep = 0..1][fov = 0..8][wnum_sw = 0..636] long_name: shortwave std dev magnitude responsivity _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 / (mW/(m2 sr cm-1)) description: shortwave granule std dev of magnitude responsivity origname: resp_sdev_mag_sw fullnamepath: /aux/resp_sdev_mag_sw |
| aux_space_real_mean_lw: | Array of 32 bit Reals [aux_sweep = 0..1][fov = 0..8][wnum_lw = 0..716] long_name: longwave mean space view real raw spectra _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: longwave mean space view raw spectra real component origname: space_real_mean_lw fullnamepath: /aux/space_real_mean_lw |
| aux_nedn_highres_lw: | Array of 32 bit Reals [fov = 0..8][wnum_lw = 0..716] long_name: high spectral resolution longwave noise equivalent differential radiance _FillValue: 9.969209968e+36 coverage_content_type: qualityInformation units: mW/(m2 sr cm-1) description: high spectral resolution longwave noise equivalent differential radiance origname: nedn_highres_lw fullnamepath: /aux/nedn_highres_lw |
| aux_isa_laser_wlen: | 64 bit Real valid_range: 695.00000000000000, 850.00000000000000 long_name: ISA matrix metrology laser half-wavelengths _FillValue: 9.9692099683868690e+36 coverage_content_type: qualityInformation units: nm description: ISA matrix metrology laser half-wavelengths origname: isa_laser_wlen fullnamepath: /aux/isa_laser_wlen |
| aux_ssm_baffle_corr_temp: | Array of 32 bit Reals [atrack = 0..44] long_name: ICT model, scan baffle temperature correction _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: kelvin description: ICT radiometric model, modelled SSM baffle orbital offset origname: ssm_baffle_corr_temp fullnamepath: /aux/ssm_baffle_corr_temp coordinates: aux_subsat_lon aux_subsat_lat |
| aux_ict_imag_mean_mw: | Array of 32 bit Reals [aux_sweep = 0..1][fov = 0..8][wnum_mw = 0..868] long_name: midwave mean ICT imag raw spectra _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: midwave mean ICT raw spectra imaginary component origname: ict_imag_mean_mw fullnamepath: /aux/ict_imag_mean_mw |
| aux_moon_angular_dist: | Array of 32 bit Reals [atrack = 0..44][aux_sweep = 0..1][fov = 0..8] valid_range: 0.000000000, 180.0000000 long_name: Angular distance from space view to moon _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: degree description: Angle between the sensor's space view line of sight vector and a vector directed at the moon's center of mass origname: moon_angular_dist fullnamepath: /aux/moon_angular_dist coordinates: aux_subsat_lon aux_subsat_lat |
| aux_nonlin_a2_mw: | Array of 32 bit Reals [fov = 0..8] long_name: midwave nonlinearity coefficient _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1/V description: midwave quadratic nonlinearity correction coefficient origname: nonlin_a2_mw fullnamepath: /aux/nonlin_a2_mw |
| aux_space_max_igm_loc_sw: | Array of 16 bit Integers [aux_sweep = 0..1][fov = 0..8] long_name: shortwave space view maximum IGM location _FillValue: -32767 coverage_content_type: auxiliaryInformation units: 1 description: one-based index for granule mean shortwave space view max abs raw IGM location including fixed DC offset origname: space_max_igm_loc_sw fullnamepath: /aux/space_max_igm_loc_sw |
| aux_nedn_lowres_lw: | Array of 32 bit Reals [fov = 0..8][wnum_lw = 0..716] long_name: low spectral resolution longwave noise equivalent differential radiance _FillValue: 9.969209968e+36 coverage_content_type: qualityInformation units: mW/(m2 sr cm-1) description: low spectral resolution longwave noise equivalent differential radiance origname: nedn_lowres_lw fullnamepath: /aux/nedn_lowres_lw |
| aux_pga_gain_mw: | Array of 64 bit Reals [fov = 0..8] long_name: midwave PGA gain _FillValue: 9.9692099683868690e+36 coverage_content_type: auxiliaryInformation units: 1 description: midwave detector channel PGA electrical gain origname: pga_gain_mw fullnamepath: /aux/pga_gain_mw |
| aux_earth_max_igm_loc_sw: | Array of 16 bit Integers [atrack = 0..44][xtrack = 0..29][fov = 0..8] long_name: shortwave Earth view maximum IGM location _FillValue: -32767 coverage_content_type: auxiliaryInformation units: 1 description: one-based index for shortwave Earth view max abs raw IGM location including fixed DC offset origname: earth_max_igm_loc_sw fullnamepath: /aux/earth_max_igm_loc_sw coordinates: aux_lon aux_lat |
| aux_resp_mean_mag_sw: | Array of 32 bit Reals [aux_sweep = 0..1][fov = 0..8][wnum_sw = 0..636] long_name: shortwave mean magnitude responsivity _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 / (mW/(m2 sr cm-1)) description: shortwave granule mean of magnitude responsivity origname: resp_mean_mag_sw fullnamepath: /aux/resp_mean_mag_sw |
| aux_ict_radmod_ssm_baffle_emiss_sw: | 32 bit Real long_name: shortwave scan baffle emissivity _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: ICT radiometric model Scan Baffle mean midwave emissivity origname: ict_radmod_ssm_baffle_emiss_sw fullnamepath: /aux/ict_radmod_ssm_baffle_emiss_sw |
| aux_ict_radmod_scan_mirror_emiss_sw: | 32 bit Real long_name: shortwave scan mirror emissivity _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: ICT radiometric model Scan Mirror mean shortwave emissivity origname: ict_radmod_scan_mirror_emiss_sw fullnamepath: /aux/ict_radmod_scan_mirror_emiss_sw |
| aux_measured_laser_wlen_raw: | Array of 64 bit Reals [aux_neon_sample = 0..29] valid_range: 695.00000000000000, 850.00000000000000 long_name: all derived metrology laser half-wavelengths _FillValue: 9.9692099683868690e+36 coverage_content_type: qualityInformation units: nm description: all derived metrology laser half-wavelengths prior to qc and averaging origname: measured_laser_wlen_raw fullnamepath: /aux/measured_laser_wlen_raw |
| aux_neon_wlen: | 64 bit Real long_name: neon laser half-wavelengths _FillValue: 9.9692099683868690e+36 coverage_content_type: qualityInformation units: nm description: neon laser half-wavelengths origname: neon_wlen fullnamepath: /aux/neon_wlen |
| aux_ict_radmod_vf_ssm_baffle: | 32 bit Real long_name: scan baffle viewfactor _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: ICT radiometric model fractional view factor Scan Baffle origname: ict_radmod_vf_ssm_baffle fullnamepath: /aux/ict_radmod_vf_ssm_baffle |
| aux_space_real_mean_mw: | Array of 32 bit Reals [aux_sweep = 0..1][fov = 0..8][wnum_mw = 0..868] long_name: midwave mean space view real raw spectra _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: midwave mean space view raw spectra real component origname: space_real_mean_mw fullnamepath: /aux/space_real_mean_mw |
| aux_earth_max_igm_val_sw: | Array of 32 bit Reals [atrack = 0..44][xtrack = 0..29][fov = 0..8] long_name: shortwave Earth view maximum IGM value _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: shortwave Earth view max abs raw IGM value including fixed DC offset origname: earth_max_igm_val_sw fullnamepath: /aux/earth_max_igm_val_sw coordinates: aux_lon aux_lat |
| aux_ict_max_igm_val_sw: | Array of 32 bit Reals [aux_sweep = 0..1][fov = 0..8] long_name: shortwave ICT maximum IGM value _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: granule mean shortwave ICT max abs raw IGM value including fixed DC offset origname: ict_max_igm_val_sw fullnamepath: /aux/ict_max_igm_val_sw |
| aux_ict_imag_mean_sw: | Array of 32 bit Reals [aux_sweep = 0..1][fov = 0..8][wnum_sw = 0..636] long_name: shortwave mean ICT imag raw spectra _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: shortwave mean ICT raw spectra imaginary component origname: ict_imag_mean_sw fullnamepath: /aux/ict_imag_mean_sw |
| aux_ict_radmod_oma_struct_emiss_sw: | 32 bit Real long_name: shortwave OMA and frame emissivity _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: ICT radiometric model OMA and frame mean shortwave emissivity origname: ict_radmod_oma_struct_emiss_sw fullnamepath: /aux/ict_radmod_oma_struct_emiss_sw |
| aux_earth_vdc_mw: | Array of 32 bit Reals [atrack = 0..44][xtrack = 0..29][fov = 0..8] long_name: midwave Earth view DC level _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: V description: midwave Earth view DC level origname: earth_vdc_mw fullnamepath: /aux/earth_vdc_mw coordinates: aux_lon aux_lat |
| aux_cooler_stage3_temp: | Array of 32 bit Reals [atrack = 0..44] valid_range: 0.000000000, 1000.000000 long_name: cooler stage 3 temperature _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: kelvin description: passive cooler stage 3 of 4 temperature origname: cooler_stage3_temp fullnamepath: /aux/cooler_stage3_temp coordinates: aux_subsat_lon aux_subsat_lat |
| aux_ict_max_igm_loc_lw: | Array of 16 bit Integers [aux_sweep = 0..1][fov = 0..8] long_name: longwave ICT maximum IGM location _FillValue: -32767 coverage_content_type: auxiliaryInformation units: 1 description: one-based index for granule mean longwave ICT max abs raw IGM location including fixed DC offset origname: ict_max_igm_loc_lw fullnamepath: /aux/ict_max_igm_loc_lw |
| aux_ru_pol_angle: | 32 bit Real long_name: polarization angle uncertainty _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: radians description: radiometric uncertainty parameter 3-sigma uncertainty in sensor polarization angle origname: ru_pol_angle fullnamepath: /aux/ru_pol_angle |
| aux_ru_a2_sw: | Array of 32 bit Reals [fov = 0..8] long_name: shortwave nonlinearity coefficient uncertainty _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1/V description: radiometric uncertainty parameter 3-sigma uncertainty in shortwave quadratic nonlinearity correction coefficient origname: ru_a2_sw fullnamepath: /aux/ru_a2_sw |
| aux_earth_vdc_lw: | Array of 32 bit Reals [atrack = 0..44][xtrack = 0..29][fov = 0..8] long_name: longwave Earth view DC level _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: V description: longwave Earth view DC level origname: earth_vdc_lw fullnamepath: /aux/earth_vdc_lw coordinates: aux_lon aux_lat |
| aux_ict_max_igm_loc_sw: | Array of 16 bit Integers [aux_sweep = 0..1][fov = 0..8] long_name: shortwave ICT maximum IGM location _FillValue: -32767 coverage_content_type: auxiliaryInformation units: 1 description: one-based index for granule mean shortwave ICT max abs raw IGM location including fixed DC offset origname: ict_max_igm_loc_sw fullnamepath: /aux/ict_max_igm_loc_sw |
| aux_spectral_fold_point_mw: | 16 bit Integer long_name: midwave spectral folding index _FillValue: -32767 coverage_content_type: auxiliaryInformation units: 1 description: one-based index for unfolding uncalibrated midwave spectrum into ascending wavenumbers origname: spectral_fold_point_mw fullnamepath: /aux/spectral_fold_point_mw |
| aux_space_moving_avg_width_lw: | Array of 16 bit Integers [atrack = 0..44][aux_sweep = 0..1][fov = 0..8] long_name: longwave space view moving average size _FillValue: -32767 coverage_content_type: auxiliaryInformation units: 1 description: longwave space view moving average size origname: space_moving_avg_width_lw fullnamepath: /aux/space_moving_avg_width_lw coordinates: aux_subsat_lon aux_subsat_lat |
| aux_space_real_mean_sw: | Array of 32 bit Reals [aux_sweep = 0..1][fov = 0..8][wnum_sw = 0..636] long_name: shortwave mean space view real raw spectra _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: shortwave mean space view raw spectra real component origname: space_real_mean_sw fullnamepath: /aux/space_real_mean_sw |
| aux_ict_real_mean_mw: | Array of 32 bit Reals [aux_sweep = 0..1][fov = 0..8][wnum_mw = 0..868] long_name: midwave mean ICT real raw spectra _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: midwave mean ICT raw spectra real component origname: ict_real_mean_mw fullnamepath: /aux/ict_real_mean_mw |
| aux_pga_gain_sw: | Array of 64 bit Reals [fov = 0..8] long_name: shortwave PGA gain _FillValue: 9.9692099683868690e+36 coverage_content_type: auxiliaryInformation units: 1 description: shortwave detector channel PGA electrical gain origname: pga_gain_sw fullnamepath: /aux/pga_gain_sw |
| aux_earth_max_igm_loc_mw: | Array of 16 bit Integers [atrack = 0..44][xtrack = 0..29][fov = 0..8] long_name: midwave Earth view maximum IGM location _FillValue: -32767 coverage_content_type: auxiliaryInformation units: 1 description: one-based index for midwave Earth view max abs raw IGM location including fixed DC offset origname: earth_max_igm_loc_mw fullnamepath: /aux/earth_max_igm_loc_mw coordinates: aux_lon aux_lat |
| aux_ict_radmod_ict_emiss_mw: | Array of 32 bit Reals [wnum_mw = 0..868] long_name: midwave ICT emissivity _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: ICT radiometric model ICT midwave emissivity origname: ict_radmod_ict_emiss_mw fullnamepath: /aux/ict_radmod_ict_emiss_mw |
| aux_ict_prt2_temp: | Array of 32 bit Reals [atrack = 0..44] long_name: ICT PRT2 temperature _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: kelvin description: ICT PRT2 temperature origname: ict_prt2_temp fullnamepath: /aux/ict_prt2_temp coordinates: aux_subsat_lon aux_subsat_lat |
| aux_nedn_highres_sw: | Array of 32 bit Reals [fov = 0..8][wnum_sw = 0..636] long_name: high spectral resolution shortwave noise equivalent differential radiance _FillValue: 9.969209968e+36 coverage_content_type: qualityInformation units: mW/(m2 sr cm-1) description: high spectral resolution shortwave noise equivalent differential radiance origname: nedn_highres_sw fullnamepath: /aux/nedn_highres_sw |
| aux_polcorr_pol_angle_mw: | Array of 32 bit Reals [fov = 0..8][wnum_mw = 0..868] long_name: midwave sensor polarization angle _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: radians description: polarization correction parameter midwave sensor polarization angle origname: polcorr_pol_angle_mw fullnamepath: /aux/polcorr_pol_angle_mw |
| aux_ict_vdc_sw: | Array of 32 bit Reals [aux_sweep = 0..1][fov = 0..8] long_name: shortwave ICT DC level _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: V description: granule mean shortwave ICT DC level origname: ict_vdc_sw fullnamepath: /aux/ict_vdc_sw |
| aux_earth_max_igm_loc_lw: | Array of 16 bit Integers [atrack = 0..44][xtrack = 0..29][fov = 0..8] long_name: longwave Earth view maximum IGM location _FillValue: -32767 coverage_content_type: auxiliaryInformation units: 1 description: one-based index for longwave Earth view max abs raw IGM location including fixed DC offset origname: earth_max_igm_loc_lw fullnamepath: /aux/earth_max_igm_loc_lw coordinates: aux_lon aux_lat |
| aux_ict_imag_mean_lw: | Array of 32 bit Reals [aux_sweep = 0..1][fov = 0..8][wnum_lw = 0..716] long_name: longwave mean ICT imag raw spectra _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: longwave mean ICT raw spectra imaginary component origname: ict_imag_mean_lw fullnamepath: /aux/ict_imag_mean_lw |
| aux_moon_angular_radius: | 32 bit Real valid_range: 0.000000000, 0.3000000119 long_name: Angular radius of moon _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: degree description: Angle between two vectors originating at the spacecraft: one directed at the moon's center of mass, and one directed at the moon's limb; provided as a single mean value for the granule origname: moon_angular_radius fullnamepath: /aux/moon_angular_radius |
| aux_ict_radmod_vf_bs_cold: | 32 bit Real long_name: cold beamsplitter viewfactor _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: ICT radiometric model fractional view factor beamsplitter cold origname: ict_radmod_vf_bs_cold fullnamepath: /aux/ict_radmod_vf_bs_cold |
| aux_rad_imag_sw: | Array of 32 bit Reals [atrack = 0..44][xtrack = 0..29][fov = 0..8][wnum_sw = 0..636] long_name: shortwave imaginary spectral radiance _FillValue: 9.969209968e+36 coverage_content_type: qualityInformation standard_name: toa_outgoing_radiance_per_unit_wavenumber units: mW/(m2 sr cm-1) description: shortwave imaginary spectral radiance origname: rad_imag_sw fullnamepath: /aux/rad_imag_sw coordinates: aux_lon aux_lat |
| aux_ict_moving_avg_width_mw: | Array of 16 bit Integers [atrack = 0..44][aux_sweep = 0..1][fov = 0..8] long_name: midwave ICT moving average size _FillValue: -32767 coverage_content_type: auxiliaryInformation units: 1 description: midwave ICT moving average size origname: ict_moving_avg_width_mw fullnamepath: /aux/ict_moving_avg_width_mw coordinates: aux_subsat_lon aux_subsat_lat |
| aux_spectral_fold_point_sw: | 16 bit Integer long_name: shortwave spectral folding index _FillValue: -32767 coverage_content_type: auxiliaryInformation units: 1 description: one-based index for unfolding uncalibrated shortwave spectrum into ascending wavenumbers origname: spectral_fold_point_sw fullnamepath: /aux/spectral_fold_point_sw |
| aux_ict_vdc_mw: | Array of 32 bit Reals [aux_sweep = 0..1][fov = 0..8] long_name: midwave ICT DC level _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: V description: granule mean midwave ICT DC level origname: ict_vdc_mw fullnamepath: /aux/ict_vdc_mw |
| aux_ict_radmod_earth_temp: | 32 bit Real long_name: Earth temperature _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: kelvin description: ICT radiometric model Earth mean temperature origname: ict_radmod_earth_temp fullnamepath: /aux/ict_radmod_earth_temp |
| aux_polcorr_pol_angle_sw: | Array of 32 bit Reals [fov = 0..8][wnum_sw = 0..636] long_name: shortwave sensor polarization angle _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: radians description: polarization correction parameter shortwave sensor polarization angle origname: polcorr_pol_angle_sw fullnamepath: /aux/polcorr_pol_angle_sw |
| aux_space_max_igm_val_sw: | Array of 32 bit Reals [aux_sweep = 0..1][fov = 0..8] long_name: shortwave space view maximum IGM value _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: granule mean shortwave space view max abs raw IGM value including fixed DC offset origname: space_max_igm_val_sw fullnamepath: /aux/space_max_igm_val_sw |
| aux_ict_max_igm_val_mw: | Array of 32 bit Reals [aux_sweep = 0..1][fov = 0..8] long_name: midwave ICT maximum IGM value _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: granule mean midwave ICT max abs raw IGM value including fixed DC offset origname: ict_max_igm_val_mw fullnamepath: /aux/ict_max_igm_val_mw |
| aux_ict_radmod_ict_emiss_sw: | Array of 32 bit Reals [wnum_sw = 0..636] long_name: shortwave ICT emissivity _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: ICT radiometric model ICT shortwave emissivity origname: ict_radmod_ict_emiss_sw fullnamepath: /aux/ict_radmod_ict_emiss_sw |
| aux_ict_radmod_vf_ict_baffle: | 32 bit Real long_name: ICT baffle viewfactor _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: ICT radiometric model fractional view factor ICT Baffle origname: ict_radmod_vf_ict_baffle fullnamepath: /aux/ict_radmod_vf_ict_baffle |
| aux_resp_mean_mag_lw: | Array of 32 bit Reals [aux_sweep = 0..1][fov = 0..8][wnum_lw = 0..716] long_name: longwave mean magnitude responsivity _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 / (mW/(m2 sr cm-1)) description: longwave granule mean of magnitude responsivity origname: resp_mean_mag_lw fullnamepath: /aux/resp_mean_mag_lw |
| aux_resp_mean_mag_mw: | Array of 32 bit Reals [aux_sweep = 0..1][fov = 0..8][wnum_mw = 0..868] long_name: midwave mean magnitude responsivity _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 / (mW/(m2 sr cm-1)) description: midwave granule mean of magnitude responsivity origname: resp_mean_mag_mw fullnamepath: /aux/resp_mean_mag_mw |
| aux_doppler_vel_earth: | Array of 32 bit Reals [atrack = 0..44][xtrack = 0..29][fov = 0..8] long_name: Doppler velocity due to earth rotation _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: m s-1 description: Component of relative velocity between observation and satellite along the sensor line of sight; positive when observation is moving toward satellite; accounts for earth rotation, but ignores satellite motion origname: doppler_vel_earth fullnamepath: /aux/doppler_vel_earth coordinates: aux_lon aux_lat |
| aux_polcorr_ssm_angle_ict: | Array of 32 bit Reals [fov = 0..8] long_name: effective ICT view angle _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: radians description: polarization correction parameter ICT view angle origname: polcorr_ssm_angle_ict fullnamepath: /aux/polcorr_ssm_angle_ict |
| aux_ict_vdc_lw: | Array of 32 bit Reals [aux_sweep = 0..1][fov = 0..8] long_name: longwave ICT DC level _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: V description: granule mean longwave ICT DC level origname: ict_vdc_lw fullnamepath: /aux/ict_vdc_lw |
| aux_cooler_stage4_temp: | Array of 32 bit Reals [atrack = 0..44] valid_range: 0.000000000, 1000.000000 long_name: cooler stage 4 temperature _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: kelvin description: passive cooler stage 4 of 4 temperature origname: cooler_stage4_temp fullnamepath: /aux/cooler_stage4_temp coordinates: aux_subsat_lon aux_subsat_lat |
| aux_nonlin_a2_lw: | Array of 32 bit Reals [fov = 0..8] long_name: longwave nonlinearity coefficient _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1/V description: longwave quadratic nonlinearity correction coefficient origname: nonlin_a2_lw fullnamepath: /aux/nonlin_a2_lw |
| aux_polcorr_pol_angle_lw: | Array of 32 bit Reals [fov = 0..8][wnum_lw = 0..716] long_name: longwave sensor polarization angle _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: radians description: polarization correction parameter longwave sensor polarization angle origname: polcorr_pol_angle_lw fullnamepath: /aux/polcorr_pol_angle_lw |
| aux_space_moving_avg_width_mw: | Array of 16 bit Integers [atrack = 0..44][aux_sweep = 0..1][fov = 0..8] long_name: midwave space view moving average size _FillValue: -32767 coverage_content_type: auxiliaryInformation units: 1 description: midwave space view moving average size origname: space_moving_avg_width_mw fullnamepath: /aux/space_moving_avg_width_mw coordinates: aux_subsat_lon aux_subsat_lat |
| aux_ict_radmod_vf_bs_warm: | 32 bit Real long_name: warm beamsplitter viewfactor _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: ICT radiometric model fractional view factor beamsplitter warm origname: ict_radmod_vf_bs_warm fullnamepath: /aux/ict_radmod_vf_bs_warm |
| aux_polcorr_ssm_angle_es: | Array of 32 bit Reals [xtrack = 0..29][fov = 0..8] long_name: effective ES view angle _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: radians description: polarization correction parameter ES view angles origname: polcorr_ssm_angle_es fullnamepath: /aux/polcorr_ssm_angle_es |
| aux_ict_radmod_earth_emiss_mw: | 32 bit Real long_name: midwave Earth emissivity _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: ICT radiometric model Earth mean midwave emissivity origname: ict_radmod_earth_emiss_mw fullnamepath: /aux/ict_radmod_earth_emiss_mw |
| aux_polcorr_prpt_sw: | Array of 32 bit Reals [fov = 0..8][wnum_sw = 0..636] long_name: shortwave combined polarization _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: polarization correction parameter shortwave combined SSM and sensor polarization origname: polcorr_prpt_sw fullnamepath: /aux/polcorr_prpt_sw |
| aux_ict_radmod_ict_baffle_emiss_sw: | 32 bit Real long_name: shortwave ICT baffle emissivity _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: ICT radiometric model ICT Baffle mean shortwave emissivity origname: ict_radmod_ict_baffle_emiss_sw fullnamepath: /aux/ict_radmod_ict_baffle_emiss_sw |
| aux_ict_prt1_temp: | Array of 32 bit Reals [atrack = 0..44] long_name: ICT PRT1 temperature _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: kelvin description: ICT PRT1 temperature origname: ict_prt1_temp fullnamepath: /aux/ict_prt1_temp coordinates: aux_subsat_lon aux_subsat_lat |
| aux_oma_struct_temp_2: | Array of 32 bit Reals [atrack = 0..44] long_name: OMA temperature 2 _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: kelvin description: OMA structure temperature 2 origname: oma_struct_temp_2 fullnamepath: /aux/oma_struct_temp_2 coordinates: aux_subsat_lon aux_subsat_lat |
| aux_earth_max_igm_val_mw: | Array of 32 bit Reals [atrack = 0..44][xtrack = 0..29][fov = 0..8] long_name: midwave Earth view maximum IGM value _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: midwave Earth view max abs raw IGM value including fixed DC offset origname: earth_max_igm_val_mw fullnamepath: /aux/earth_max_igm_val_mw coordinates: aux_lon aux_lat |
| aux_nedn_highres_mw: | Array of 32 bit Reals [fov = 0..8][wnum_mw = 0..868] long_name: high spectral resolution midwave noise equivalent differential radiance _FillValue: 9.969209968e+36 coverage_content_type: qualityInformation units: mW/(m2 sr cm-1) description: high spectral resolution midwave noise equivalent differential radiance origname: nedn_highres_mw fullnamepath: /aux/nedn_highres_mw |
| aux_ru_a2_lw: | Array of 32 bit Reals [fov = 0..8] long_name: longwave nonlinearity coefficient uncertainty _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1/V description: radiometric uncertainty parameter 3-sigma uncertainty in longwave quadratic nonlinearity correction coefficient origname: ru_a2_lw fullnamepath: /aux/ru_a2_lw |
| aux_polcorr_prpt_lw: | Array of 32 bit Reals [fov = 0..8][wnum_lw = 0..716] long_name: longwave combined polarization _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: polarization correction parameter longwave combined SSM and sensor polarization origname: polcorr_prpt_lw fullnamepath: /aux/polcorr_prpt_lw |
| aux_ict_max_igm_loc_mw: | Array of 16 bit Integers [aux_sweep = 0..1][fov = 0..8] long_name: midwave ICT maximum IGM location _FillValue: -32767 coverage_content_type: auxiliaryInformation units: 1 description: one-based index for granule mean midwave ICT max abs raw IGM location including fixed DC offset origname: ict_max_igm_loc_mw fullnamepath: /aux/ict_max_igm_loc_mw |
| aux_space_vdc_lw: | Array of 32 bit Reals [aux_sweep = 0..1][fov = 0..8] long_name: longwave space view DC level _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: V description: granule mean longwave space view DC level origname: space_vdc_lw fullnamepath: /aux/space_vdc_lw |
| aux_space_max_igm_val_lw: | Array of 32 bit Reals [aux_sweep = 0..1][fov = 0..8] long_name: longwave space view maximum IGM value _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: granule mean longwave space view max abs raw IGM value including fixed DC offset origname: space_max_igm_val_lw fullnamepath: /aux/space_max_igm_val_lw |
| aux_ict_radmod_vf_oma_struct: | 32 bit Real long_name: OMA and frame viewfactor _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: ICT radiometric model fractional view factor OMA and Frame origname: ict_radmod_vf_oma_struct fullnamepath: /aux/ict_radmod_vf_oma_struct |
| aux_ru_ict_temp: | 32 bit Real long_name: ICT temperature uncertainty _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: kelvin description: radiometric uncertainty parameter 3-sigma uncertainty in ICT temperature origname: ru_ict_temp fullnamepath: /aux/ru_ict_temp |
| aux_max_opd_sw: | 64 bit Real long_name: maximum shortwave optical path difference _FillValue: 9.9692099683868690e+36 coverage_content_type: qualityInformation units: cm description: maximum shortwave optical path difference origname: max_opd_sw fullnamepath: /aux/max_opd_sw |
| aux_geo_qualflag: | Array of 32 bit Integers [atrack = 0..44][xtrack = 0..29][fov = 0..8] long_name: geolocation quality flags _FillValue: -2147483647 flag_masks: 1, 2, 12, 12, 12, 16, 32, 64 flag_values: 1, 2, 4, 8, 12, 16, 32, 64 coverage_content_type: qualityInformation description: per-observation L1B geolocation quality. If the misc_known_issue flag is set, refer to the Product Users' Guide for details. flag_meanings: obs_time_missing servo_error_missing scd_gap_sm scd_gap_md scd_gap_lg stale_utcpole view_off_earth misc_known_issue origname: geo_qualflag fullnamepath: /aux/geo_qualflag coordinates: aux_lon aux_lat |
| aux_space_imag_mean_sw: | Array of 32 bit Reals [aux_sweep = 0..1][fov = 0..8][wnum_sw = 0..636] long_name: shortwave mean space view imag raw spectra _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: shortwave mean space view raw spectra imaginary component origname: space_imag_mean_sw fullnamepath: /aux/space_imag_mean_sw |
| aux_space_imag_mean_lw: | Array of 32 bit Reals [aux_sweep = 0..1][fov = 0..8][wnum_lw = 0..716] long_name: longwave mean space view imag raw spectra _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: longwave mean space view raw spectra imaginary component origname: space_imag_mean_lw fullnamepath: /aux/space_imag_mean_lw |
| aux_space_max_igm_loc_mw: | Array of 16 bit Integers [aux_sweep = 0..1][fov = 0..8] long_name: midwave space view maximum IGM location _FillValue: -32767 coverage_content_type: auxiliaryInformation units: 1 description: one-based index for granule mean midwave space view max abs raw IGM location including fixed DC offset origname: space_max_igm_loc_mw fullnamepath: /aux/space_max_igm_loc_mw |
| aux_doppler_vel: | Array of 32 bit Reals [atrack = 0..44][xtrack = 0..29][fov = 0..8] long_name: Doppler velocity _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: m s-1 description: Component of relative velocity between observation and satellite along the sensor line of sight; positive when observation is moving toward satellite; accounts for both earth rotation and satellite motion origname: doppler_vel fullnamepath: /aux/doppler_vel coordinates: aux_lon aux_lat |
| aux_space_imag_mean_mw: | Array of 32 bit Reals [aux_sweep = 0..1][fov = 0..8][wnum_mw = 0..868] long_name: midwave mean space view imag raw spectra _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: midwave mean space view raw spectra imaginary component origname: space_imag_mean_mw fullnamepath: /aux/space_imag_mean_mw |
| aux_cooler_stage1_temp: | Array of 32 bit Reals [atrack = 0..44] valid_range: 0.000000000, 1000.000000 long_name: cooler stage 1 temperature _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: kelvin description: passive cooler stage 1 of 4 temperature origname: cooler_stage1_temp fullnamepath: /aux/cooler_stage1_temp coordinates: aux_subsat_lon aux_subsat_lat |
| aux_polcorr_prpt_mw: | Array of 32 bit Reals [fov = 0..8][wnum_mw = 0..868] long_name: midwave combined polarization _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: polarization correction parameter midwave combined SSM and sensor polarization origname: polcorr_prpt_mw fullnamepath: /aux/polcorr_prpt_mw |
| aux_ssm_baffle_temp: | Array of 32 bit Reals [atrack = 0..44] long_name: SSM scan mirror baffle temperature _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: kelvin description: SSM scan mirror baffle temperature including modelled orbital offset origname: ssm_baffle_temp fullnamepath: /aux/ssm_baffle_temp coordinates: aux_subsat_lon aux_subsat_lat |
| aux_cal_view_sweep_dir: | Array of Bytes [aux_sweep = 0..1] valid_range: 0, 1 long_name: sweep direction of FOVs for ICT, DS, and resp _FillValue: 255 flag_values: 0, 1 coverage_content_type: auxiliaryInformation units: 1 description: sweep direction of FOVs for ICT, DS, and resp flag_meanings: forward reverse origname: cal_view_sweep_dir fullnamepath: /aux/cal_view_sweep_dir |
| aux_ict_radmod_ssm_baffle_emiss_lw: | 32 bit Real long_name: longwave scan baffle emissivity _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: ICT radiometric model Scan Baffle mean longwave emissivity origname: ict_radmod_ssm_baffle_emiss_lw fullnamepath: /aux/ict_radmod_ssm_baffle_emiss_lw |
| aux_ict_radmod_ict_emiss_lw: | Array of 32 bit Reals [wnum_lw = 0..716] long_name: longwave ICT emissivity _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: ICT radiometric model ICT longwave emissivity origname: ict_radmod_ict_emiss_lw fullnamepath: /aux/ict_radmod_ict_emiss_lw |
| aux_ssm_scan_mirror_temp: | Array of 32 bit Reals [atrack = 0..44] long_name: scan mirror temperature _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: kelvin description: SSM scan mirror temperature origname: ssm_scan_mirror_temp fullnamepath: /aux/ssm_scan_mirror_temp coordinates: aux_subsat_lon aux_subsat_lat |
| aux_ru_ict_emiss: | 32 bit Real long_name: ICT emissivity uncertainty _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: radiometric uncertainty parameter 3-sigma uncertainty in ICT emissivity origname: ru_ict_emiss fullnamepath: /aux/ru_ict_emiss |
| aux_ict_radmod_ssm_baffle_emiss_mw: | 32 bit Real long_name: midwave scan baffle emissivity _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: ICT radiometric model Scan Baffle mean midwave emissivity origname: ict_radmod_ssm_baffle_emiss_mw fullnamepath: /aux/ict_radmod_ssm_baffle_emiss_mw |
| aux_oma_struct_temp_1: | Array of 32 bit Reals [atrack = 0..44] long_name: OMA temperature 1 _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: kelvin description: OMA structure temperature 1 origname: oma_struct_temp_1 fullnamepath: /aux/oma_struct_temp_1 coordinates: aux_subsat_lon aux_subsat_lat |
| aux_space_moving_avg_width_sw: | Array of 16 bit Integers [atrack = 0..44][aux_sweep = 0..1][fov = 0..8] long_name: shortwave space view moving average size _FillValue: -32767 coverage_content_type: auxiliaryInformation units: 1 description: shortwave space view moving average size origname: space_moving_avg_width_sw fullnamepath: /aux/space_moving_avg_width_sw coordinates: aux_subsat_lon aux_subsat_lat |
| aux_ict_radmod_oma_struct_emiss_lw: | 32 bit Real long_name: longwave OMA and frame emissivity _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: ICT radiometric model OMA and frame mean longwave emissivity origname: ict_radmod_oma_struct_emiss_lw fullnamepath: /aux/ict_radmod_oma_struct_emiss_lw |
| aux_ict_radmod_ict_baffle_emiss_lw: | 32 bit Real long_name: longwave ICT baffle emissivity _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: ICT radiometric model ICT Baffle mean longwave emissivity origname: ict_radmod_ict_baffle_emiss_lw fullnamepath: /aux/ict_radmod_ict_baffle_emiss_lw |
| aux_rad_imag_mw: | Array of 32 bit Reals [atrack = 0..44][xtrack = 0..29][fov = 0..8][wnum_mw = 0..868] long_name: midwave imaginary spectral radiance _FillValue: 9.969209968e+36 coverage_content_type: qualityInformation standard_name: toa_outgoing_radiance_per_unit_wavenumber units: mW/(m2 sr cm-1) description: midwave imaginary spectral radiance origname: rad_imag_mw fullnamepath: /aux/rad_imag_mw coordinates: aux_lon aux_lat |
| aux_pga_gain_lw: | Array of 64 bit Reals [fov = 0..8] long_name: longwave PGA gain _FillValue: 9.9692099683868690e+36 coverage_content_type: auxiliaryInformation units: 1 description: longwave detector channel PGA electrical gain origname: pga_gain_lw fullnamepath: /aux/pga_gain_lw |
| aux_space_vdc_mw: | Array of 32 bit Reals [aux_sweep = 0..1][fov = 0..8] long_name: midwave space view DC level _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: V description: granule mean midwave space view DC level origname: space_vdc_mw fullnamepath: /aux/space_vdc_mw |
| aux_max_opd_mw: | 64 bit Real long_name: maximum midwave optical path difference _FillValue: 9.9692099683868690e+36 coverage_content_type: qualityInformation units: cm description: maximum midwave optical path difference origname: max_opd_mw fullnamepath: /aux/max_opd_mw |
| aux_ru_ict_refl_model_temp: | 32 bit Real long_name: modeled temperature uncertainty _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: kelvin description: radiometric uncertainty parameter 3-sigma uncertainty in modeled reflected temperature origname: ru_ict_refl_model_temp fullnamepath: /aux/ru_ict_refl_model_temp |
| aux_laser_diode_temp: | Array of 32 bit Reals [atrack = 0..44] valid_range: 0.000000000, 1000.000000 long_name: metrology laser diode temperature _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: kelvin description: metrology laser diode temperature origname: laser_diode_temp fullnamepath: /aux/laser_diode_temp coordinates: aux_subsat_lon aux_subsat_lat |
| aux_ict_moving_avg_width_lw: | Array of 16 bit Integers [atrack = 0..44][aux_sweep = 0..1][fov = 0..8] long_name: longwave ICT moving average size _FillValue: -32767 coverage_content_type: auxiliaryInformation units: 1 description: longwave ICT moving average size origname: ict_moving_avg_width_lw fullnamepath: /aux/ict_moving_avg_width_lw coordinates: aux_subsat_lon aux_subsat_lat |
| aux_ict_real_mean_lw: | Array of 32 bit Reals [aux_sweep = 0..1][fov = 0..8][wnum_lw = 0..716] long_name: longwave mean ICT real raw spectra _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: longwave mean ICT raw spectra real component origname: ict_real_mean_lw fullnamepath: /aux/ict_real_mean_lw |
| aux_max_opd_lw: | 64 bit Real long_name: maximum longwave optical path difference _FillValue: 9.9692099683868690e+36 coverage_content_type: qualityInformation units: cm description: maximum longwave optical path difference origname: max_opd_lw fullnamepath: /aux/max_opd_lw |
| aux_space_vdc_sw: | Array of 32 bit Reals [aux_sweep = 0..1][fov = 0..8] long_name: shortwave space view DC level _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: V description: granule mean shortwave space view DC level origname: space_vdc_sw fullnamepath: /aux/space_vdc_sw |
| aux_ict_radmod_scan_mirror_emiss_mw: | 32 bit Real long_name: midwave scan mirror emissivity _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: ICT radiometric model Scan Mirror mean midwave emissivity origname: ict_radmod_scan_mirror_emiss_mw fullnamepath: /aux/ict_radmod_scan_mirror_emiss_mw |
| aux_earth_vdc_sw: | Array of 32 bit Reals [atrack = 0..44][xtrack = 0..29][fov = 0..8] long_name: shortwave Earth view DC level _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: V description: shortwave Earth view DC level origname: earth_vdc_sw fullnamepath: /aux/earth_vdc_sw coordinates: aux_lon aux_lat |
| aux_spectral_fold_point_lw: | 16 bit Integer long_name: longwave spectral folding index _FillValue: -32767 coverage_content_type: auxiliaryInformation units: 1 description: one-based index for unfolding uncalibrated longwave spectrum into ascending wavenumbers origname: spectral_fold_point_lw fullnamepath: /aux/spectral_fold_point_lw |
| aux_space_max_igm_val_mw: | Array of 32 bit Reals [aux_sweep = 0..1][fov = 0..8] long_name: midwave space view maximum IGM value _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: granule mean midwave space view max abs raw IGM value including fixed DC offset origname: space_max_igm_val_mw fullnamepath: /aux/space_max_igm_val_mw |
| aux_ict_radmod_oma_struct_emiss_mw: | 32 bit Real long_name: midwave OMA and frame emissivity _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: ICT radiometric model OMA and frame mean midwave emissivity origname: ict_radmod_oma_struct_emiss_mw fullnamepath: /aux/ict_radmod_oma_struct_emiss_mw |
| aux_nedn_lowres_mw: | Array of 32 bit Reals [fov = 0..8][wnum_mw = 0..868] long_name: low spectral resolution midwave noise equivalent differential radiance _FillValue: 9.969209968e+36 coverage_content_type: qualityInformation units: mW/(m2 sr cm-1) description: low spectral resolution midwave noise equivalent differential radiance origname: nedn_lowres_mw fullnamepath: /aux/nedn_lowres_mw |
| aux_nedn_lowres_sw: | Array of 32 bit Reals [fov = 0..8][wnum_sw = 0..636] long_name: low spectral resolution shortwave noise equivalent differential radiance _FillValue: 9.969209968e+36 coverage_content_type: qualityInformation units: mW/(m2 sr cm-1) description: low spectral resolution shortwave noise equivalent differential radiance origname: nedn_lowres_sw fullnamepath: /aux/nedn_lowres_sw |
| aux_ru_prpt: | 32 bit Real long_name: combined polarization uncertainty _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: radiometric uncertainty parameter 3-sigma uncertainty in combined SSM and sensor polarization origname: ru_prpt fullnamepath: /aux/ru_prpt |
| aux_ru_a2_mw: | Array of 32 bit Reals [fov = 0..8] long_name: midwave nonlinearity coefficient uncertainty _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1/V description: radiometric uncertainty parameter 3-sigma uncertainty in midwave quadratic nonlinearity correction coefficient origname: ru_a2_mw fullnamepath: /aux/ru_a2_mw |
| aux_ict_radmod_earth_emiss_sw: | 32 bit Real long_name: shortwave Earth emissivity _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: ICT radiometric model Earth mean shortwave emissivity origname: ict_radmod_earth_emiss_sw fullnamepath: /aux/ict_radmod_earth_emiss_sw |
| aux_ict_radmod_scan_mirror_emiss_lw: | 32 bit Real long_name: longwave scan mirror emissivity _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: ICT radiometric model Scan Mirror mean longwave emissivity origname: ict_radmod_scan_mirror_emiss_lw fullnamepath: /aux/ict_radmod_scan_mirror_emiss_lw |
| aux_measured_laser_wlen: | 64 bit Real valid_range: 695.00000000000000, 850.00000000000000 long_name: measured metrology laser half-wavelengths _FillValue: 9.9692099683868690e+36 coverage_content_type: qualityInformation units: nm description: measured metrology laser half-wavelengths origname: measured_laser_wlen fullnamepath: /aux/measured_laser_wlen |
| aux_ict_max_igm_val_lw: | Array of 32 bit Reals [aux_sweep = 0..1][fov = 0..8] long_name: longwave ICT maximum IGM value _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: granule mean longwave ICT max abs raw IGM value including fixed DC offset origname: ict_max_igm_val_lw fullnamepath: /aux/ict_max_igm_val_lw |
| aux_earth_temp: | Array of 32 bit Reals [atrack = 0..44] long_name: ICT model, Earth temperature _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: kelvin description: ICT radiometric model, assumed Earth temperature term from eng packet origname: earth_temp fullnamepath: /aux/earth_temp coordinates: aux_subsat_lon aux_subsat_lat |
| aux_bs_temp: | Array of 32 bit Reals [atrack = 0..44] long_name: beamsplitter temperature _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: kelvin description: beamsplitter temperature origname: bs_temp fullnamepath: /aux/bs_temp coordinates: aux_subsat_lon aux_subsat_lat |
| aux_ict_radmod_earth_emiss_lw: | 32 bit Real long_name: longwave Earth emissivity _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1 description: ICT radiometric model Earth mean longwave emissivity origname: ict_radmod_earth_emiss_lw fullnamepath: /aux/ict_radmod_earth_emiss_lw |
| aux_nonlin_a2_sw: | Array of 32 bit Reals [fov = 0..8] long_name: shortwave nonlinearity coefficient _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: 1/V description: shortwave quadratic nonlinearity correction coefficient origname: nonlin_a2_sw fullnamepath: /aux/nonlin_a2_sw |
| aux_polcorr_ssm_angle_ds: | Array of 32 bit Reals [fov = 0..8] long_name: effective deep space view angle _FillValue: 9.969209968e+36 coverage_content_type: auxiliaryInformation units: radians description: polarization correction parameter deep space view angle origname: polcorr_ssm_angle_ds fullnamepath: /aux/polcorr_ssm_angle_ds |
| rad_sw: | Array of 32 bit Reals [atrack = 0..44][xtrack = 0..29][fov = 0..8][wnum_sw = 0..636] ancillary_variables: rad_sw_qc long_name: shortwave real spectral radiance coordinates: lon lat _FillValue: 9.969209968e+36 coverage_content_type: physicalMeasurement standard_name: toa_outgoing_radiance_per_unit_wavenumber units: mW/(m2 sr cm-1) description: shortwave real spectral radiance qc_pct_best: 0.0000000000000000 qc_pct_good: 0.0000000000000000 qc_pct_do_not_use: 100.00000000000000 origname: rad_sw fullnamepath: /rad_sw |
| sat_alt: | Array of 32 bit Reals [atrack = 0..44] valid_range: 100000.0000, 1000000.000 long_name: satellite altitude coordinates: subsat_lon subsat_lat _FillValue: 9.969209968e+36 coverage_content_type: referenceInformation standard_name: altitude units: m description: satellite altitude with respect to earth model at scan_mid_time AIRS_HDF_name: satheight origname: sat_alt fullnamepath: /sat_alt |
| nedn_mw: | Array of 32 bit Reals [fov = 0..8][wnum_mw = 0..868] long_name: midwave noise equivalent differential radiance _FillValue: 9.969209968e+36 coverage_content_type: qualityInformation units: mW/(m2 sr cm-1) description: midwave noise equivalent differential radiance origname: nedn_mw fullnamepath: /nedn_mw |
| asc_flag: | Array of Bytes [atrack = 0..44] valid_range: 0, 1 long_name: ascending orbit flag coordinates: subsat_lon subsat_lat _FillValue: 255 flag_values: 0, 1 coverage_content_type: referenceInformation description: ascending orbit flag: 1 if ascending, 0 descending AIRS_HDF_name: scan_node_type flag_meanings: descending ascending origname: asc_flag fullnamepath: /asc_flag |
| sun_glint_lat: | Array of 32 bit Reals [atrack = 0..44] valid_range: -90.00000000, 90.00000000 long_name: sun glint latitude coordinates: subsat_lon subsat_lat _FillValue: 9.969209968e+36 coverage_content_type: referenceInformation standard_name: latitude units: degrees_north description: sun glint spot latitude at scan_mid_time. Fill for night observations. AIRS_HDF_name: glintlat origname: sun_glint_lat fullnamepath: /sun_glint_lat |
| subsat_lon: | Array of 32 bit Reals [atrack = 0..44] valid_range: -180.0000000, 180.0000000 long_name: sub-satellite longitude _FillValue: 9.969209968e+36 coverage_content_type: referenceInformation standard_name: longitude units: degrees_east description: sub-satellite longitude at scan_mid_time AIRS_HDF_name: sat_lon origname: subsat_lon fullnamepath: /subsat_lon |
| sat_vel: | Array of 32 bit Reals [atrack = 0..44][spatial = 0..2] long_name: satellite velocity coordinates: subsat_lon subsat_lat spatial_lbl _FillValue: 9.969209968e+36 coverage_content_type: referenceInformation units: m s-1 description: satellite ECR velocity at scan_mid_time origname: sat_vel fullnamepath: /sat_vel |
| atrack: | Array of 32 bit Reals [atrack = 0..44] |
| attitude: | Array of 32 bit Reals [attitude = 0..2] |
| aux_neon_sample: | Array of 32 bit Reals [aux_neon_sample = 0..29] |
| aux_sweep: | Array of 32 bit Reals [aux_sweep = 0..1] |
| fov: | Array of 32 bit Reals [fov = 0..8] |
| fov_poly: | Array of 32 bit Reals [fov_poly = 0..7] |
| spatial: | Array of 32 bit Reals [spatial = 0..2] |
| utc_tuple: | Array of 32 bit Reals [utc_tuple = 0..7] |
| wnum_lw: | Array of 64 bit Reals [wnum_lw = 0..716] valid_range: 648.75000000000000, 1096.2500000000000 long_name: longwave wavenumber _FillValue: 9.9692099683868690e+36 coverage_content_type: auxiliaryInformation standard_name: sensor_band_central_radiation_wavenumber units: cm-1 description: longwave wavenumber origname: wnum_lw fullnamepath: /wnum_lw |
| wnum_mw: | Array of 64 bit Reals [wnum_mw = 0..868] valid_range: 1207.5000000000000, 1752.5000000000000 long_name: midwave wavenumber _FillValue: 9.9692099683868690e+36 coverage_content_type: auxiliaryInformation standard_name: sensor_band_central_radiation_wavenumber units: cm-1 description: midwave wavenumber origname: wnum_mw fullnamepath: /wnum_mw |
| wnum_sw: | Array of 64 bit Reals [wnum_sw = 0..636] valid_range: 2150.0000000000000, 2555.0000000000000 long_name: shortwave wavenumber _FillValue: 9.9692099683868690e+36 coverage_content_type: auxiliaryInformation standard_name: sensor_band_central_radiation_wavenumber units: cm-1 description: shortwave wavenumber origname: wnum_sw fullnamepath: /wnum_sw |
| xtrack: | Array of 32 bit Reals [xtrack = 0..29] |