OPeNDAP Server Dataset Access Form
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Global Attributes:
NC_GLOBAL.keywords: EARTH SCIENCE > SPECTRAL/ENGINEERING > MICROWAVE > ANTENNA TEMPERATURE NC_GLOBAL.Conventions: CF-1.6, ACDD-1.3 NC_GLOBAL.history: Created on 2021-05-24T17:55:38Z by L1A ATMS PGE at Sounder SIPS: GES DISC, v03.15.02; Created on 2021-05-24T20:34:09Z by Level 1B ATMS PGE at Sounder SIPS: GES DISC, version v03_15 NC_GLOBAL.source: ATMS instrument telemetry NC_GLOBAL.processing_level: 1B NC_GLOBAL.product_name_type_id: L1B NC_GLOBAL.comment: NC_GLOBAL.acknowledgment: Support for this research was provided by NASA. NC_GLOBAL.license: Freely Distributed NC_GLOBAL.standard_name_vocabulary: CF Standard Name Table v28 NC_GLOBAL.date_created: 2021-05-24T20:34:09Z NC_GLOBAL.creator_name: Sounder SIPS: GES DISC NC_GLOBAL.creator_email: gsfc-help-disc@lists.nasa.gov NC_GLOBAL.creator_url: http://disc.sci.gsfc.nasa.gov/ NC_GLOBAL.institution: Goddard Space Flight Center - National Aeronautics and Space Administration NC_GLOBAL.project: Sounder SIPS NC_GLOBAL.product_name_project: SNDR NC_GLOBAL.publisher_name: Goddard Earth Science Data and Information Services Center NC_GLOBAL.publisher_email: gsfc-help-disc@lists.nasa.gov NC_GLOBAL.publisher_url: http://disc.sci.gsfc.nasa.gov/ NC_GLOBAL.geospatial_bounds: POLYGON ((76.90 28.84, 102.80 32.89, 100.90 53.63, 65.53 48.15, 76.90 28.84)) NC_GLOBAL.geospatial_bounds_crs: EPSG:4326 NC_GLOBAL.geospatial_lat_min: 28.8478222 NC_GLOBAL.geospatial_lat_max: 53.6380730 NC_GLOBAL.geospatial_lon_min: 65.5370331 NC_GLOBAL.geospatial_lon_max: 102.803444 NC_GLOBAL.time_coverage_start: 2016-08-22T07:06:00Z NC_GLOBAL.time_of_first_valid_obs: 2016-08-22T07:06:01Z NC_GLOBAL.time_coverage_mid: 2016-08-22T07:09:00Z NC_GLOBAL.time_coverage_end: 2016-08-22T07:12:00Z NC_GLOBAL.time_of_last_valid_obs: 2016-08-22T07:12:00Z NC_GLOBAL.time_coverage_duration: P0000-00-00T00:06:00 NC_GLOBAL.product_name_duration: m06 NC_GLOBAL.creator_type: institution NC_GLOBAL.creator_institution: Goddard Space Flight Center - National Aeronautics and Space Administration NC_GLOBAL.product_version: v03.15.02 NC_GLOBAL.keywords_vocabulary: GCMD:GCMD Keywords NC_GLOBAL.platform: SUOMI-NPP > Suomi National Polar-orbiting Partnership NC_GLOBAL.platform_vocabulary: GCMD:GCMD Keywords NC_GLOBAL.product_name_platform: SNPP NC_GLOBAL.instrument: ATMS > Advanced Technology Microwave Sounder NC_GLOBAL.instrument_vocabulary: GCMD:GCMD Keywords NC_GLOBAL.product_name_instr: ATMS NC_GLOBAL.product_name: SNDR.SNPP.ATMS.20160822T0706.m06.g072.L1B.std.v03_15.G.210524203409.nc NC_GLOBAL.product_name_variant: std NC_GLOBAL.product_name_version: v03_15 NC_GLOBAL.product_name_producer: G NC_GLOBAL.product_name_timestamp: 210524203409 NC_GLOBAL.product_name_extension: nc NC_GLOBAL.granule_number: 72 NC_GLOBAL.product_name_granule_number: g072 NC_GLOBAL.gran_id: 20160822T0706 NC_GLOBAL.geospatial_lat_mid: 41.2429466 NC_GLOBAL.geospatial_lon_mid: 84.1702423 NC_GLOBAL.featureType: point NC_GLOBAL.data_structure: swath NC_GLOBAL.cdm_data_type: Swath NC_GLOBAL.id: 10.5067/FCXKUUE9VCLN NC_GLOBAL.naming_authority: http://dx.doi.org/ NC_GLOBAL.identifier_product_doi: 10.5067/FCXKUUE9VCLN NC_GLOBAL.identifier_product_doi_authority: http://dx.doi.org/ NC_GLOBAL.algorithm_version: 2017-08 IDPS emulation NC_GLOBAL.production_host: Linux ac20-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 NC_GLOBAL.format_version: v02.02.08 NC_GLOBAL.input_file_names: SNPPATMSL1A.A2016235.0700.3.2021144160611.hdf; SNPPATMSL1A.A2016235.0706.3.2021144160611.hdf; SNPPATMSL1A.A2016235.0712.3.2021144160611.hdf; SNDR.SNPP.L1bMw.apf.171115000000.xml; SNDR.SNPP.L1bMw.template.201217000000.nc NC_GLOBAL.input_file_types: ATMS_L1A; ATMS_L1A; ATMS_L1A; ATMS_L1B_AlgParam; ATMS_L1B_Template NC_GLOBAL.input_file_dates: 2016-08-22; 2016-08-22; 2016-08-22; N/A; N/A NC_GLOBAL.orbitDirection: Ascending NC_GLOBAL.day_night_flag: Day NC_GLOBAL.AutomaticQualityFlag: Passed NC_GLOBAL.qa_pct_data_missing: 0.00000000 NC_GLOBAL.qa_pct_data_geo: 100.000000 NC_GLOBAL.qa_pct_data_sci_mode: 100.000000 NC_GLOBAL.qa_no_data: FALSE NC_GLOBAL.title: SNPP ATMS Level-1B NC_GLOBAL.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. NC_GLOBAL.shortname: SNPPATMSL1B NC_GLOBAL.product_group: l1b_atms NC_GLOBAL.metadata_link: http://disc.sci.gsfc.nasa.gov/ NC_GLOBAL.references: ATMS ATBD is in review. It will be published at http://eospso.gsfc.nasa.gov/content/algorithm-theoretical-basis-documents NC_GLOBAL.contributor_name: Jet Propulsion Laboratory: Bjorn Lambrigtsen NC_GLOBAL.contributor_role: ATMS Scientist
Variables:
obs_id
: Array of strings [atrack = 0..134][xtrack = 0..95]
atrack:
xtrack:
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]
atrack:
xtrack:
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]
atrack:
xtrack:
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]
atrack:
xtrack:
utc_tuple:
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]
atrack:
xtrack:
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]
atrack:
xtrack:
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]
atrack:
xtrack:
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]
atrack:
xtrack:
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]
atrack:
xtrack:
fov_poly:
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]
atrack:
xtrack:
fov_poly:
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]
atrack:
xtrack:
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]
atrack:
xtrack:
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]
atrack:
xtrack:
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]
atrack:
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]
atrack:
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]
atrack:
xtrack:
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]
atrack:
xtrack:
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]
atrack:
xtrack:
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]
atrack:
xtrack:
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]
atrack:
xtrack:
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]
atrack:
xtrack:
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]
atrack:
xtrack:
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]
atrack:
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]
atrack:
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]
atrack:
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]
atrack:
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]
atrack:
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]
atrack:
spatial:
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]
atrack:
spatial:
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]
atrack:
attitude:
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]
atrack:
spacextrack:
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]
atrack:
xtrack:
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]
atrack:
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]
atrack:
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]
atrack:
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
asc_node_lon
=
!=
<
<=
>
>=
--
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
asc_node_tai93
=
!=
<
<=
>
>=
--
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
asc_node_local_solar_time
=
!=
<
<=
>
>=
--
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
solar_beta_angle
=
!=
<
<=
>
>=
--
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]
attitude:
long_name: rotational direction coverage_content_type: auxiliaryInformation description: list of rotational directions (roll, pitch, yaw)
spatial_lbl
: Array of strings [spatial = 0..2]
spatial:
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]
utc_tuple:
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
band_lat
: Array of 32 bit Reals [atrack = 0..134][xtrack = 0..95][band = 0..4]
atrack:
xtrack:
band:
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]
atrack:
xtrack:
band:
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]
atrack:
xtrack:
band:
fov_poly:
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]
atrack:
xtrack:
band:
fov_poly:
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]
atrack:
xtrack:
band:
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]
atrack:
xtrack:
band:
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]
band:
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]
atrack:
xtrack:
channel:
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]
atrack:
xtrack:
channel:
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 of Array of 32 bit Reals [channel = 0..21]
channel:
cold_nedt.units: Kelvin cold_nedt.valid_range: 0.00100000005, 100.000000 cold_nedt.long_name: cold NEdT cold_nedt.description: Noise equivalent delta temperature derived from observations of cold space cold_nedt._FillValue: 9.96920997e+36 cold_nedt.coverage_content_type: qualityInformation channel.units: 1 channel.long_name: channel number channel.description: Number for each channel (1-22) channel._FillValue: 65535 channel.AIRS_HDF_name: Channel channel.coverage_content_type: auxillaryInformation
warm_nedt
: Grid of Array of 32 bit Reals [channel = 0..21]
channel:
warm_nedt.units: Kelvin warm_nedt.valid_range: 0.00100000005, 100.000000 warm_nedt.long_name: warm NEdT warm_nedt.description: Noise equivalent delta temperature derived from observations of the warm calibration target warm_nedt._FillValue: 9.96920997e+36 warm_nedt.AIRS_HDF_name: NeDT warm_nedt.coverage_content_type: qualityInformation channel.units: 1 channel.long_name: channel number channel.description: Number for each channel (1-22) channel._FillValue: 65535 channel.AIRS_HDF_name: Channel channel.coverage_content_type: auxillaryInformation
band_lbl
: Array of strings [band = 0..4]
band:
long_name: Band name standard_name: sensor_band_identifier description: List of Microwave bands (K, Ka, V, W, G) coverage_content_type: auxillaryInformation
channel
: Array of 16 bit Unsigned integers [channel = 0..21]
channel:
units: 1 long_name: channel number description: Number for each channel (1-22) _FillValue: 65535 AIRS_HDF_name: Channel coverage_content_type: auxillaryInformation
chan_band
: Grid of Array of strings [channel = 0..21]
channel:
chan_band.long_name: channel band chan_band.description: Name of band for each channel chan_band.coverage_content_type: auxillaryInformation channel.units: 1 channel.long_name: channel number channel.description: Number for each channel (1-22) channel._FillValue: 65535 channel.AIRS_HDF_name: Channel channel.coverage_content_type: auxillaryInformation
antenna
: string
antenna
=
!=
<
<=
>
>=
--
long_name: antenna name description: Name of antenna for each channel _FillValue: , coverage_content_type: auxillaryInformation string_length: 22
center_freq
: Grid of Array of 32 bit Reals [channel = 0..21]
channel:
center_freq.units: MHz center_freq.long_name: channel center frequency center_freq.standard_name: sensor_band_central_radiation_frequency center_freq.description: Channel center frequency center_freq._FillValue: 9.96920997e+36 center_freq.AIRS_HDF_name: center_freq center_freq.coverage_content_type: auxillaryInformation channel.units: 1 channel.long_name: channel number channel.description: Number for each channel (1-22) channel._FillValue: 65535 channel.AIRS_HDF_name: Channel channel.coverage_content_type: auxillaryInformation
if_offset_1
: Grid of Array of 32 bit Reals [channel = 0..21]
channel:
if_offset_1.units: MHz if_offset_1.long_name: first intermediate frequency offset if_offset_1.description: Offset of first intermediate frequency stage (zero for no mixing) if_offset_1._FillValue: 9.96920997e+36 if_offset_1.AIRS_HDF_name: IF_offset_1 if_offset_1.coverage_content_type: auxillaryInformation channel.units: 1 channel.long_name: channel number channel.description: Number for each channel (1-22) channel._FillValue: 65535 channel.AIRS_HDF_name: Channel channel.coverage_content_type: auxillaryInformation
if_offset_2
: Grid of Array of 32 bit Reals [channel = 0..21]
channel:
if_offset_2.units: MHz if_offset_2.long_name: second intermediate frequency offset if_offset_2.description: Offset of second intermediate frequency stage (zero for no mixing) if_offset_2._FillValue: 9.96920997e+36 if_offset_2.AIRS_HDF_name: IF_offset_2 if_offset_2.coverage_content_type: auxillaryInformation channel.units: 1 channel.long_name: channel number channel.description: Number for each channel (1-22) channel._FillValue: 65535 channel.AIRS_HDF_name: Channel channel.coverage_content_type: auxillaryInformation
bandwidth
: Grid of Array of 32 bit Reals [channel = 0..21]
channel:
bandwidth.units: MHz bandwidth.long_name: total bandwidth bandwidth.description: bandwidth of sum of 1, 2, or 4 channels bandwidth._FillValue: 9.96920997e+36 bandwidth.AIRS_HDF_name: bandwidth bandwidth.coverage_content_type: auxillaryInformation channel.units: 1 channel.long_name: channel number channel.description: Number for each channel (1-22) channel._FillValue: 65535 channel.AIRS_HDF_name: Channel channel.coverage_content_type: auxillaryInformation
polarization
: string
polarization
=
!=
<
<=
>
>=
--
long_name: Polarization description: Nominal polarization: Vertical or Horizontal _FillValue: , coverage_content_type: auxillaryInformation string_length: 22
beam_width
: Grid of Array of 32 bit Reals [channel = 0..21]
channel:
beam_width.units: degree beam_width.long_name: Beam width beam_width.description: Nominal beam width beam_width._FillValue: 9.96920997e+36 beam_width.coverage_content_type: auxillaryInformation channel.units: 1 channel.long_name: channel number channel.description: Number for each channel (1-22) channel._FillValue: 65535 channel.AIRS_HDF_name: Channel channel.coverage_content_type: auxillaryInformation
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