| keywords: | EARTH SCIENCE > SPECTRAL/ENGINEERING > MICROWAVE > ANTENNA TEMPERATURE |
| Conventions: | CF-1.6, ACDD-1.3 |
| history: | Created on 2021-05-21T15:10:33Z by L1A ATMS PGE at Sounder SIPS: GES DISC, v03.15.02; Created on 2021-05-21T18:13:43Z by Level 1B ATMS PGE at Sounder SIPS: GES DISC, version v03_15 |
| source: | ATMS instrument telemetry |
| processing_level: | 1B |
| product_name_type_id: | L1B |
| comment: | |
| acknowledgment: | Support for this research was provided by NASA. |
| license: | Freely Distributed |
| standard_name_vocabulary: | CF Standard Name Table v28 |
| date_created: | 2021-05-21T18:13:43Z |
| creator_name: | Sounder SIPS: GES DISC |
| creator_email: | gsfc-help-disc@lists.nasa.gov |
| creator_url: | http://disc.sci.gsfc.nasa.gov/ |
| institution: | Goddard Space Flight Center - National Aeronautics and Space Administration |
| project: | Sounder SIPS |
| product_name_project: | SNDR |
| publisher_name: | Goddard Earth Science Data and Information Services Center |
| publisher_email: | gsfc-help-disc@lists.nasa.gov |
| publisher_url: | http://disc.sci.gsfc.nasa.gov/ |
| geospatial_bounds: | POLYGON ((32.19 15.64, 55.56 19.33, 52.58 40.07, 24.33 35.65, 32.19 15.64)) |
| geospatial_bounds_crs: | EPSG:4326 |
| geospatial_lat_min: | 15.6444635 |
| geospatial_lat_max: | 40.0790024 |
| geospatial_lon_min: | 24.3323803 |
| geospatial_lon_max: | 55.5614777 |
| time_coverage_start: | 2014-05-08T10:24:00Z |
| time_of_first_valid_obs: | 2014-05-08T10:24:02Z |
| time_coverage_mid: | 2014-05-08T10:27:00Z |
| time_coverage_end: | 2014-05-08T10:30:00Z |
| time_of_last_valid_obs: | 2014-05-08T10:30:01Z |
| time_coverage_duration: | P0000-00-00T00:06:00 |
| product_name_duration: | m06 |
| creator_type: | institution |
| creator_institution: | Goddard Space Flight Center - National Aeronautics and Space Administration |
| product_version: | v03.15.02 |
| keywords_vocabulary: | GCMD:GCMD Keywords |
| platform: | SUOMI-NPP > Suomi National Polar-orbiting Partnership |
| platform_vocabulary: | GCMD:GCMD Keywords |
| product_name_platform: | SNPP |
| instrument: | ATMS > Advanced Technology Microwave Sounder |
| instrument_vocabulary: | GCMD:GCMD Keywords |
| product_name_instr: | ATMS |
| product_name: | SNDR.SNPP.ATMS.20140508T1024.m06.g105.L1B.std.v03_15.G.210521181343.nc |
| product_name_variant: | std |
| product_name_version: | v03_15 |
| product_name_producer: | G |
| product_name_timestamp: | 210521181343 |
| product_name_extension: | nc |
| granule_number: | 105 |
| product_name_granule_number: | g105 |
| gran_id: | 20140508T1024 |
| geospatial_lat_mid: | 27.8617325 |
| geospatial_lon_mid: | 39.9469299 |
| featureType: | point |
| data_structure: | swath |
| cdm_data_type: | Swath |
| id: | 10.5067/FCXKUUE9VCLN |
| naming_authority: | http://dx.doi.org/ |
| identifier_product_doi: | 10.5067/FCXKUUE9VCLN |
| identifier_product_doi_authority: | http://dx.doi.org/ |
| algorithm_version: | 2017-08 IDPS emulation |
| production_host: | Linux ac25-local 3.10.0-1160.24.1.el7.x86_64 #1 SMP Thu Apr 8 19:51:47 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux |
| format_version: | v02.02.08 |
| input_file_names: | SNPPATMSL1A.A2014128.1018.3.2021141121645.hdf; SNPPATMSL1A.A2014128.1024.3.2021141121645.hdf; SNPPATMSL1A.A2014128.1030.3.2021141121645.hdf; SNDR.SNPP.L1bMw.apf.171115000000.xml; SNDR.SNPP.L1bMw.template.201217000000.nc |
| input_file_types: | ATMS_L1A; ATMS_L1A; ATMS_L1A; ATMS_L1B_AlgParam; ATMS_L1B_Template |
| input_file_dates: | 2014-05-08; 2014-05-08; 2014-05-08; N/A; N/A |
| orbitDirection: | Ascending |
| day_night_flag: | Day |
| AutomaticQualityFlag: | Passed |
| qa_pct_data_missing: | 0.00000000 |
| qa_pct_data_geo: | 100.000000 |
| qa_pct_data_sci_mode: | 100.000000 |
| qa_no_data: | FALSE |
| title: | SNPP ATMS Level-1B |
| summary: | The Level-1B ATMS product includes data from the ATMS instrument for one six-minute interval. Data is geolocated and calibrated to antenna temperature. |
| shortname: | SNPPATMSL1B |
| product_group: | l1b_atms |
| metadata_link: | http://disc.sci.gsfc.nasa.gov/ |
| references: | ATMS ATBD is in review. It will be published at http://eospso.gsfc.nasa.gov/content/algorithm-theoretical-basis-documents |
| contributor_name: | Jet Propulsion Laboratory: Bjorn Lambrigtsen |
| contributor_role: | ATMS Scientist |
| obs_id: | Array of Strings [atrack = 0..134][xtrack = 0..95] long_name: earth view observation id coverage_content_type: referenceInformation description: unique earth view observation identifier: yyyymmddThhmm.aa[a]Exx . Includes gran_id plus two- or three-digit along-track index (01-45 or 001-135) and 2-digit cross-track index (01-96). |
||||
| instrument_state: | Array of Bytes [atrack = 0..134][xtrack = 0..95] 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 |
||||
| obs_time_tai93: | Array of 64 bit Reals [atrack = 0..134][xtrack = 0..95] valid_range: -2934835217.000000, 3376598410.000000 long_name: earth view FOV midtime _FillValue: 9.969209968386869e+36 coverage_content_type: referenceInformation standard_name: time units: seconds since 1993-01-01 00:00 description: earth view observation midtime for each FOV AIRS_HDF_name: Time |
||||
| obs_time_utc: | Array of 16 bit Unsigned integers [atrack = 0..134][xtrack = 0..95][utc_tuple = 0..7] long_name: earth view UTC FOV time coordinates: utc_tuple_lbl _FillValue: 65535 coverage_content_type: referenceInformation description: UTC earth view observation time as an array of integers: year, month, day, hour, minute, second, millisec, microsec |
||||
| lat: | Array of 32 bit Reals [atrack = 0..134][xtrack = 0..95] valid_range: -90.0000000, 90.0000000 long_name: latitude _FillValue: 9.96920997e+36 bounds: lat_bnds coverage_content_type: referenceInformation standard_name: latitude units: degrees_north description: latitude of FOV center AIRS_HDF_name: Latitude |
||||
| lat_geoid: | Array of 32 bit Reals [atrack = 0..134][xtrack = 0..95] valid_range: -90.0000000, 90.0000000 long_name: latitude _FillValue: 9.96920997e+36 coverage_content_type: referenceInformation standard_name: latitude units: degrees_north description: latitude of FOV center on the geoid (without terrain correction) |
||||
| lon: | Array of 32 bit Reals [atrack = 0..134][xtrack = 0..95] valid_range: -180.000000, 180.000000 long_name: longitude _FillValue: 9.96920997e+36 bounds: lon_bnds coverage_content_type: referenceInformation standard_name: longitude units: degrees_east description: longitude of FOV center AIRS_HDF_name: Longitude |
||||
| lon_geoid: | Array of 32 bit Reals [atrack = 0..134][xtrack = 0..95] valid_range: -180.000000, 180.000000 long_name: longitude _FillValue: 9.96920997e+36 coverage_content_type: referenceInformation standard_name: longitude units: degrees_east description: longitude of FOV center on the geoid (without terrain correction) |
||||
| lat_bnds: | Array of 32 bit Reals [atrack = 0..134][xtrack = 0..95][fov_poly = 0..7] valid_range: -90.0000000, 90.0000000 long_name: FOV boundary latitudes _FillValue: 9.96920997e+36 coverage_content_type: referenceInformation units: degrees_north description: latitudes of points forming a polygon around the perimeter of the FOV |
||||
| lon_bnds: | Array of 32 bit Reals [atrack = 0..134][xtrack = 0..95][fov_poly = 0..7] valid_range: -180.000000, 180.000000 long_name: FOV boundary longitudes _FillValue: 9.96920997e+36 coverage_content_type: referenceInformation units: degrees_east description: longitudes of points forming a polygon around the perimeter of the FOV |
||||
| land_frac: | Array of 32 bit Reals [atrack = 0..134][xtrack = 0..95] valid_range: 0.00000000, 1.00000000 long_name: land fraction coordinates: lon lat _FillValue: 9.96920997e+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) |
||||
| surf_alt: | Array of 32 bit Reals [atrack = 0..134][xtrack = 0..95] ancillary_variables: surf_alt_sdev valid_range: -500.000000, 10000.0000 long_name: surface altitude coordinates: lon lat _FillValue: 9.96920997e+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) |
||||
| surf_alt_sdev: | Array of 32 bit Reals [atrack = 0..134][xtrack = 0..95] valid_range: 0.00000000, 10000.0000 long_name: surface altitude standard deviation coordinates: lon lat _FillValue: 9.96920997e+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) |
||||
| sun_glint_lat: | Array of 32 bit Reals [atrack = 0..134] valid_range: -90.0000000, 90.0000000 long_name: sun glint latitude coordinates: subsat_lon subsat_lat _FillValue: 9.96920997e+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 |
||||
| sun_glint_lon: | Array of 32 bit Reals [atrack = 0..134] valid_range: -180.000000, 180.000000 long_name: sun glint longitude coordinates: subsat_lon subsat_lat _FillValue: 9.96920997e+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 |
||||
| sol_zen: | Array of 32 bit Reals [atrack = 0..134][xtrack = 0..95] valid_range: 0.00000000, 180.000000 long_name: solar zenith angle coordinates: lon lat _FillValue: 9.96920997e+36 coverage_content_type: referenceInformation standard_name: solar_zenith_angle units: degree description: solar zenith angle at the center of the spot AIRS_HDF_name: solzen |
||||
| sol_azi: | Array of 32 bit Reals [atrack = 0..134][xtrack = 0..95] valid_range: 0.00000000, 360.000000 long_name: solar azimuth angle coordinates: lon lat _FillValue: 9.96920997e+36 coverage_content_type: referenceInformation standard_name: solar_azimuth_angle units: degree description: solar azimuth angle at the center of the spot (clockwise from North) AIRS_HDF_name: solazi |
||||
| sun_glint_dist: | Array of 32 bit Reals [atrack = 0..134][xtrack = 0..95] valid_range: 0.00000000, 30000000.0 long_name: sun glint distance coordinates: lon lat _FillValue: 9.96920997e+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 |
||||
| view_ang: | Array of 32 bit Reals [atrack = 0..134][xtrack = 0..95] valid_range: 0.00000000, 180.000000 long_name: view angle coordinates: lon lat _FillValue: 9.96920997e+36 coverage_content_type: referenceInformation standard_name: sensor_view_angle units: degree description: off nadir pointing angle AIRS_HDF_name: scanang |
||||
| sat_zen: | Array of 32 bit Reals [atrack = 0..134][xtrack = 0..95] valid_range: 0.00000000, 180.000000 long_name: satellite zenith angle coordinates: lon lat _FillValue: 9.96920997e+36 coverage_content_type: referenceInformation standard_name: sensor_zenith_angle units: degree description: satellite zenith angle at the center of the spot AIRS_HDF_name: satzen |
||||
| sat_azi: | Array of 32 bit Reals [atrack = 0..134][xtrack = 0..95] valid_range: 0.00000000, 360.000000 long_name: satellite azimuth angle coordinates: lon lat _FillValue: 9.96920997e+36 coverage_content_type: referenceInformation standard_name: sensor_azimuth_angle units: degree description: satellite azimuth angle at the center of the spot (clockwise from North) AIRS_HDF_name: satazi |
||||
| sat_range: | Array of 32 bit Reals [atrack = 0..134][xtrack = 0..95] valid_range: 100000.000, 10000000.0 long_name: satellite range coordinates: lon lat _FillValue: 9.96920997e+36 coverage_content_type: referenceInformation units: m description: line of sight distance between satellite and spot center |
||||
| asc_flag: | Array of Bytes [atrack = 0..134] 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 |
||||
| subsat_lat: | Array of 32 bit Reals [atrack = 0..134] valid_range: -90.0000000, 90.0000000 long_name: sub-satellite latitude _FillValue: 9.96920997e+36 coverage_content_type: referenceInformation standard_name: latitude units: degrees_north description: sub-satellite latitude at scan_mid_time AIRS_HDF_name: sat_lat |
||||
| subsat_lon: | Array of 32 bit Reals [atrack = 0..134] valid_range: -180.000000, 180.000000 long_name: sub-satellite longitude _FillValue: 9.96920997e+36 coverage_content_type: referenceInformation standard_name: longitude units: degrees_east description: sub-satellite longitude at scan_mid_time AIRS_HDF_name: sat_lon |
||||
| scan_mid_time: | Array of 64 bit Reals [atrack = 0..134] valid_range: -2934835217.000000, 3376598410.000000 long_name: midscan TAI93 coordinates: subsat_lon subsat_lat _FillValue: 9.969209968386869e+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 |
||||
| sat_alt: | Array of 32 bit Reals [atrack = 0..134] valid_range: 100000.000, 1000000.00 long_name: satellite altitude coordinates: subsat_lon subsat_lat _FillValue: 9.96920997e+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 |
||||
| sat_pos: | Array of 32 bit Reals [atrack = 0..134][spatial = 0..2] long_name: satellite position coordinates: subsat_lon subsat_lat spatial_lbl _FillValue: 9.96920997e+36 coverage_content_type: referenceInformation units: m description: satellite ECR position at scan_mid_time |
||||
| sat_vel: | Array of 32 bit Reals [atrack = 0..134][spatial = 0..2] long_name: satellite velocity coordinates: subsat_lon subsat_lat spatial_lbl _FillValue: 9.96920997e+36 coverage_content_type: referenceInformation units: m s-1 description: satellite ECR velocity at scan_mid_time |
||||
| sat_att: | Array of 32 bit Reals [atrack = 0..134][attitude = 0..2] valid_range: -180.000000, 180.000000 long_name: satellite attitude coordinates: subsat_lon subsat_lat attitude_lbl _FillValue: 9.96920997e+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. |
||||
| moon_ang: | Array of 32 bit Reals [atrack = 0..134][spacextrack = 0..3] valid_range: 0.00000000, 180.000000 long_name: moon angle coordinates: subsat_lon subsat_lat _FillValue: 9.96920997e+36 coverage_content_type: referenceInformation units: degree description: angle between moon and FOV center for space view |
||||
| local_solar_time: | Array of 32 bit Reals [atrack = 0..134][xtrack = 0..95] valid_range: 0.00000000, 24.0000000 long_name: local apparent solar time coordinates: lon lat _FillValue: 9.96920997e+36 coverage_content_type: referenceInformation units: hours description: local apparent solar time in hours from midnight |
||||
| mean_anom_wrt_equat: | Array of 32 bit Reals [atrack = 0..134] valid_range: 0.00000000, 360.000000 long_name: mean anomaly with respect to the equator coordinates: subsat_lon subsat_lat _FillValue: 9.96920997e+36 coverage_content_type: referenceInformation units: degree description: spacecraft mean anomaly measured with respect to the ascending node |
||||
| sat_sol_zen: | Array of 32 bit Reals [atrack = 0..134] valid_range: 0.00000000, 180.000000 long_name: satellite solar zenith coordinates: subsat_lon subsat_lat _FillValue: 9.96920997e+36 coverage_content_type: referenceInformation units: degree description: solar zenith angle at the satellite |
||||
| sat_sol_azi: | Array of 32 bit Reals [atrack = 0..134] valid_range: 0.00000000, 360.000000 long_name: satellite solar azimuth coordinates: subsat_lon subsat_lat _FillValue: 9.96920997e+36 coverage_content_type: referenceInformation units: degree description: solar azimuth angle at the satellite (clockwise from North) |
||||
| asc_node_lon: | 32 bit Real valid_range: -180.000000, 180.000000 long_name: ascending node _FillValue: 9.96920997e+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 |
||||
| asc_node_tai93: | 64 bit Real valid_range: -2934835217.000000, 3376598410.000000 long_name: ascending node time _FillValue: 9.969209968386869e+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 |
||||
| asc_node_local_solar_time: | 32 bit Real valid_range: 0.00000000, 24.0000000 long_name: local apparent solar time at the ascending node _FillValue: 9.96920997e+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 |
||||
| solar_beta_angle: | 32 bit Real valid_range: -90.0000000, 90.0000000 long_name: beta angle _FillValue: 9.96920997e+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. |
||||
| attitude_lbl: | Array of Strings [attitude = 0..2] long_name: rotational direction coverage_content_type: auxiliaryInformation description: list of rotational directions (roll, pitch, yaw) |
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| spatial_lbl: | Array of Strings [spatial = 0..2] long_name: spatial direction coverage_content_type: auxiliaryInformation description: list of spatial directions (X, Y, Z) |
||||
| 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 |
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| band_lat: | Array of 32 bit Reals [atrack = 0..134][xtrack = 0..95][band = 0..4] units: degrees_north valid_range: -90.0000000, 90.0000000 long_name: band latitude standard_name: latitude description: band-specific fov center latitude _FillValue: 9.96920997e+36 coverage_content_type: referenceInformation bounds: band_lat_bnds |
||||
| band_lon: | Array of 32 bit Reals [atrack = 0..134][xtrack = 0..95][band = 0..4] units: degrees_east valid_range: -180.000000, 180.000000 long_name: band longitude standard_name: longitude description: band-specific fov center longitude _FillValue: 9.96920997e+36 coverage_content_type: referenceInformation bounds: band_lon_bnds |
||||
| band_lat_bnds: | Array of 32 bit Reals [atrack = 0..134][xtrack = 0..95][band = 0..4][fov_poly = 0..7] units: degrees_north valid_range: -90.0000000, 90.0000000 long_name: band fov boundary latitudes description: latitudes of points forming a polygon around the perimeter of the band-specific fov _FillValue: 9.96920997e+36 coverage_content_type: referenceInformation |
||||
| band_lon_bnds: | Array of 32 bit Reals [atrack = 0..134][xtrack = 0..95][band = 0..4][fov_poly = 0..7] units: degrees_east valid_range: -180.000000, 180.000000 long_name: band fov boundary longitudes description: longitudes of points forming a polygon around the perimeter of the band-specific fov _FillValue: 9.96920997e+36 coverage_content_type: referenceInformation |
||||
| band_land_frac: | Array of 32 bit Reals [atrack = 0..134][xtrack = 0..95][band = 0..4] units: 1 valid_range: 0.00000000, 1.00000000 long_name: band land fraction standard_name: land_area_fraction coordinates: band_lbl band_lat band_lon description: band-specific land fraction over the fov _FillValue: 9.96920997e+36 cell_methods: area: mean (beam-weighted) coverage_content_type: referenceInformation |
||||
| band_surf_alt: | Array of 32 bit Reals [atrack = 0..134][xtrack = 0..95][band = 0..4] units: m valid_range: -500.000000, 10000.0000 long_name: band surface altitude standard_name: surface_altitude coordinates: band_lbl band_lat band_lon description: band-specific mean surface altitude over the fov _FillValue: 9.96920997e+36 cell_methods: area: mean (beam-weighted) coverage_content_type: referenceInformation |
||||
| band_geoloc_chan: | Array of 16 bit Unsigned integers [band = 0..4] units: 1 valid_range: 1, 22 long_name: band geolocation channel coordinates: bad_lbl description: Channel used in determining the geolocation information for each band _FillValue: 65535 coverage_content_type: referenceInformation |
||||
| antenna_temp: | Array of 32 bit Reals [atrack = 0..134][xtrack = 0..95][channel = 0..21] units: Kelvin ancillary_variables: antenna_temp_qc valid_range: 0.00000000, 400.000000 long_name: antenna temperature standard_name: brightness_temperature coordinates: lon lat description: Calibrated scene brightness temperature for each ATMS channel and beam position. This output is the Rayleigh equivalent temperature and not the Planck blackbody equivalent temperature _FillValue: 9.96920997e+36 AIRS_HDF_name: antenna_temp coverage_content_type: physicalMeasurement |
||||
| antenna_temp_qc: | Array of 16 bit Integers [atrack = 0..134][xtrack = 0..95][channel = 0..21] valid_range: 0, 2 long_name: antenna_temp QC standard_name: brightness_temperature status_flag coordinates: lon lat description: antenna_temp QC flag _FillValue: -1 coverage_content_type: qualityInformation flag_meanings: Best Good Do_Not_Use flag_values: 0, 1, 2 |
||||
| cold_nedt: | Grid units: Kelvin valid_range: 0.00100000005, 100.000000 long_name: cold NEdT description: Noise equivalent delta temperature derived from observations of cold space _FillValue: 9.96920997e+36 coverage_content_type: qualityInformation
| ||||
| warm_nedt: | Grid units: Kelvin valid_range: 0.00100000005, 100.000000 long_name: warm NEdT description: Noise equivalent delta temperature derived from observations of the warm calibration target _FillValue: 9.96920997e+36 AIRS_HDF_name: NeDT coverage_content_type: qualityInformation
| ||||
| band_lbl: | Array of Strings [band = 0..4] long_name: Band name standard_name: sensor_band_identifier description: List of Microwave bands (K, Ka, V, W, G) coverage_content_type: auxillaryInformation |
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| channel: | Array of 16 bit Unsigned integers [channel = 0..21] units: 1 long_name: channel number description: Number for each channel (1-22) _FillValue: 65535 AIRS_HDF_name: Channel coverage_content_type: auxillaryInformation |
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| chan_band: | Grid long_name: channel band description: Name of band for each channel coverage_content_type: auxillaryInformation
| ||||
| antenna: | String long_name: antenna name description: Name of antenna for each channel _FillValue: , coverage_content_type: auxillaryInformation string_length: 22 |
||||
| center_freq: | Grid units: MHz long_name: channel center frequency standard_name: sensor_band_central_radiation_frequency description: Channel center frequency _FillValue: 9.96920997e+36 AIRS_HDF_name: center_freq coverage_content_type: auxillaryInformation
| ||||
| if_offset_1: | Grid units: MHz long_name: first intermediate frequency offset description: Offset of first intermediate frequency stage (zero for no mixing) _FillValue: 9.96920997e+36 AIRS_HDF_name: IF_offset_1 coverage_content_type: auxillaryInformation
| ||||
| if_offset_2: | Grid units: MHz long_name: second intermediate frequency offset description: Offset of second intermediate frequency stage (zero for no mixing) _FillValue: 9.96920997e+36 AIRS_HDF_name: IF_offset_2 coverage_content_type: auxillaryInformation
| ||||
| bandwidth: | Grid units: MHz long_name: total bandwidth description: bandwidth of sum of 1, 2, or 4 channels _FillValue: 9.96920997e+36 AIRS_HDF_name: bandwidth coverage_content_type: auxillaryInformation
| ||||
| polarization: | String long_name: Polarization description: Nominal polarization: Vertical or Horizontal _FillValue: , coverage_content_type: auxillaryInformation string_length: 22 |
||||
| beam_width: | Grid units: degree long_name: Beam width description: Nominal beam width _FillValue: 9.96920997e+36 coverage_content_type: auxillaryInformation
|