OPeNDAP Server Dataset Access Form
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Global Attributes:
NC_GLOBAL.keywords: EARTH SCIENCE > SPECTRAL/ENGINEERING > INFRARED WAVELENGTHS > INFRARED RADIANCE NC_GLOBAL.Conventions: CF-1.6, ACDD-1.3 NC_GLOBAL.source: CrIS instrument telemetry NC_GLOBAL.processing_level: 1B NC_GLOBAL.acknowledgment: Support for this research was provided by NASA. NC_GLOBAL.standard_name_vocabulary: CF Standard Name Table v28 NC_GLOBAL.product_name_project: SNDR NC_GLOBAL.geospatial_bounds_crs: EPSG:4326 NC_GLOBAL.geospatial_lat_min: -6.97197104 NC_GLOBAL.geospatial_lat_max: 17.3220997 NC_GLOBAL.geospatial_lon_min: 58.2586060 NC_GLOBAL.geospatial_lon_max: 82.7487106 NC_GLOBAL.product_name_duration: m06 NC_GLOBAL.keywords_vocabulary: GCMD:GCMD Keywords NC_GLOBAL.platform: JPSS-1 > Joint Polar Satellite System - 1 NC_GLOBAL.platform_vocabulary: GCMD:GCMD Keywords NC_GLOBAL.product_name_platform: J1 NC_GLOBAL.instrument: CrIS > Cross-track Infrared Sounder NC_GLOBAL.instrument_vocabulary: GCMD:GCMD Keywords NC_GLOBAL.product_name_instr: CRIS NC_GLOBAL.product_name_extension: nc NC_GLOBAL.granule_number: 87 NC_GLOBAL.geospatial_lat_mid: 5.22016859 NC_GLOBAL.geospatial_lon_mid: 70.6238785 NC_GLOBAL.featureType: point NC_GLOBAL.data_structure: swath NC_GLOBAL.cdm_data_type: Swath NC_GLOBAL.format_version: v02.01.14 NC_GLOBAL.AutomaticQualityFlagExplanation: 'Passed': all spectra are present and calibrated with no quality issues; 'Suspect': at least one spectrum is missing or calibrated with quality issues; 'Failed': no calibrated spectra. 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.title: JPSS-1 CrIS Level-1B FSR NC_GLOBAL.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. NC_GLOBAL.shortname: SNDRJ1CrISL1B NC_GLOBAL.product_group: l1b_cris NC_GLOBAL.references: NASA Cross-track Infrared Sounder (CrIS) Level 1B Algorithm Theoretical Basis Document (ATBD) Version 3.0; NASA Cross-track Infrared Sounder (CrIS) Level 1B Product Users' Guide Version 3.0; NASA Cross-track Infrared Sounder (CrIS) Level 1B Quality Flags Description Document Version 3.0 NC_GLOBAL.contributor_name: UW-Madison Space Science and Engineering Center: Joe K Taylor; UMBC Atmospheric Spectroscopy Laboratory: Larrabee Strow NC_GLOBAL.contributor_role: CrIS L1B Scientist; CrIS L1B Scientist NC_GLOBAL.license: Freely Distributed 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.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.creator_type: group NC_GLOBAL.creator_institution: Goddard Space Flight Center - National Aeronautics and Space Administration NC_GLOBAL.product_version: v03.08.01 NC_GLOBAL.product_name_variant: std NC_GLOBAL.product_name_version: v03_08 NC_GLOBAL.product_name_producer: G NC_GLOBAL.id: 10.5067/LVEKYTNSRNKP NC_GLOBAL.naming_authority: http://dx.doi.org/ NC_GLOBAL.identifier_product_doi: 10.5067/LVEKYTNSRNKP NC_GLOBAL.identifier_product_doi_authority: http://dx.doi.org/ NC_GLOBAL.algorithm_version: v3.0.1 NC_GLOBAL.metadata_link: http://disc.sci.gsfc.nasa.gov/ NC_GLOBAL.comment: NC_GLOBAL.product_name_granule_number: g087 NC_GLOBAL.gran_id: 20190924T0836 NC_GLOBAL.interferogram_resolution: XSRP NC_GLOBAL.time_coverage_start: 2019-09-24T08:36:00.00Z NC_GLOBAL.time_of_first_valid_obs: 2019-09-24T08:35:59.983968Z NC_GLOBAL.time_coverage_mid: 2019-09-24T08:39:00.00Z NC_GLOBAL.time_coverage_end: 2019-09-24T08:42:00.00Z NC_GLOBAL.time_of_last_valid_obs: 2019-09-24T08:41:57.783949Z NC_GLOBAL.product_name: SNDR.J1.CRIS.20190924T0836.m06.g087.L1B.std.v03_08.G.201201210048.nc NC_GLOBAL.geospatial_bounds: POLYGON ((63.47 -6.84, 82.46 -3.57, 78.07 17.21, 58.58 13.87, 63.47 -6.84)) NC_GLOBAL.orbitDirection: Ascending NC_GLOBAL.day_night_flag: Day NC_GLOBAL.date_created: 2020-12-01T16:00:37Z NC_GLOBAL.input_file_names: SNDR.J1.CRIS.20190924T0836.m06.g087.L1A.std.v03_08.G.201201124959.nc; isa_j1_xsrp_773p8284.mat; FIRfilter.mat; nedn_filt_j1_fsr.mat; l1b_template.nc; SNDR.J1.CRIS.20190924T0830.m06.g086.L1A.std.v03_08.G.201201124959.nc; SNDR.J1.CRIS.20190924T0842.m06.g088.L1A.std.v03_08.G.201201124959.nc NC_GLOBAL.input_file_dates: 2020-12-01; 2020-07-21; 2020-07-21; 2020-07-21; 2020-12-01; 2020-12-01; 2020-12-01 NC_GLOBAL.input_file_types: CRIS_L1A; isa_file; NF_file; nedn_filt; template_netcdf; CRIS_L1A; CRIS_L1A NC_GLOBAL.production_host: Linux ac25-local 3.10.0-1127.19.1.el7.x86_64 #1 SMP Tue Aug 25 17:23:54 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux NC_GLOBAL.product_name_type_id: L1B NC_GLOBAL.AutomaticQualityFlag: Passed NC_GLOBAL.qa_no_data: FALSE NC_GLOBAL.spectral_resolution: FSR NC_GLOBAL.wnum_delta_lw: 0.6250000000000000 NC_GLOBAL.wnum_delta_mw: 0.6250000000000000 NC_GLOBAL.wnum_delta_sw: 0.6250000000000000 NC_GLOBAL.time_coverage_duration: P0000-00-00T00:06:00 NC_GLOBAL.product_name_timestamp: 201201210048 NC_GLOBAL.history: 2020-12-01, 21:00:51, s4pmops, ../Jpss1_Cris_L1b/3.8.1/pge//uw_v3.0.1_deploy/bin/cris_l1a_to_l1b.sh -m J1 -r FSR -c /tmpdata/s4pm/snpp/SNDR_L1_V3_ac25/run_algorithm/RUNNING.RUN_Jpss1_Cris_L1b.2019267083600/SNDR.J1.CRIS.20190924T0830.m06.g086.L1A.std.v03_08.G.201201124959.nc -c /tmpdata/s4pm/snpp/SNDR_L1_V3_ac25/run_algorithm/RUNNING.RUN_Jpss1_Cris_L1b.2019267083600/SNDR.J1.CRIS.20190924T0842.m06.g088.L1A.std.v03_08.G.201201124959.nc /tmpdata/s4pm/snpp/SNDR_L1_V3_ac25/run_algorithm/RUNNING.RUN_Jpss1_Cris_L1b.2019267083600/SNDR.J1.CRIS.20190924T0836.m06.g087.L1A.std.v03_08.G.201201124959.nc
Variables:
obs_id
: Array of strings [atrack = 0..44][xtrack = 0..29]
atrack:
xtrack:
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).
fov_obs_id
: Array of strings [atrack = 0..44][xtrack = 0..29][fov = 0..8]
atrack:
xtrack:
fov:
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).
instrument_state
: Array of Bytes [atrack = 0..44][xtrack = 0..29][fov = 0..8]
atrack:
xtrack:
fov:
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..44][xtrack = 0..29]
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..44][xtrack = 0..29][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..44][xtrack = 0..29][fov = 0..8]
atrack:
xtrack:
fov:
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..44][xtrack = 0..29][fov = 0..8]
atrack:
xtrack:
fov:
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..44][xtrack = 0..29][fov = 0..8]
atrack:
xtrack:
fov:
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..44][xtrack = 0..29][fov = 0..8]
atrack:
xtrack:
fov:
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..44][xtrack = 0..29][fov = 0..8][fov_poly = 0..7]
atrack:
xtrack:
fov:
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..44][xtrack = 0..29][fov = 0..8][fov_poly = 0..7]
atrack:
xtrack:
fov:
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..44][xtrack = 0..29][fov = 0..8]
atrack:
xtrack:
fov:
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..44][xtrack = 0..29][fov = 0..8]
atrack:
xtrack:
fov:
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..44][xtrack = 0..29][fov = 0..8]
atrack:
xtrack:
fov:
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..44]
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..44]
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..44][xtrack = 0..29][fov = 0..8]
atrack:
xtrack:
fov:
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 FOV AIRS_HDF_name: solzen
sol_azi
: Array of 32 bit Reals [atrack = 0..44][xtrack = 0..29][fov = 0..8]
atrack:
xtrack:
fov:
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 FOV (clockwise from North) AIRS_HDF_name: solazi
sun_glint_dist
: Array of 32 bit Reals [atrack = 0..44][xtrack = 0..29][fov = 0..8]
atrack:
xtrack:
fov:
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 of sun glint spot to the center of the FOV AIRS_HDF_name: sun_glint_distance
view_ang
: Array of 32 bit Reals [atrack = 0..44][xtrack = 0..29][fov = 0..8]
atrack:
xtrack:
fov:
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..44][xtrack = 0..29][fov = 0..8]
atrack:
xtrack:
fov:
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 FOV AIRS_HDF_name: satzen
sat_azi
: Array of 32 bit Reals [atrack = 0..44][xtrack = 0..29][fov = 0..8]
atrack:
xtrack:
fov:
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 FOV (clockwise from North) AIRS_HDF_name: satazi
sat_range
: Array of 32 bit Reals [atrack = 0..44][xtrack = 0..29][fov = 0..8]
atrack:
xtrack:
fov:
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 FOV center
asc_flag
: Array of Bytes [atrack = 0..44]
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..44]
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..44]
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..44]
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..44]
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..44][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..44][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..44][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.
local_solar_time
: Array of 32 bit Reals [atrack = 0..44][xtrack = 0..29][fov = 0..8]
atrack:
xtrack:
fov:
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..44]
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..44]
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..44]
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
rad_lw
: Array of 32 bit Reals [atrack = 0..44][xtrack = 0..29][fov = 0..8][wnum_lw = 0..716]
atrack:
xtrack:
fov:
wnum_lw:
ancillary_variables: rad_lw_qc long_name: longwave real spectral radiance coordinates: lon lat _FillValue: 9.96920997e+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: 100.0000000000000 qc_pct_good: 0.000000000000000 qc_pct_do_not_use: 0.000000000000000
rad_lw_qc
: Array of 16 bit Integers [atrack = 0..44][xtrack = 0..29][fov = 0..8]
atrack:
xtrack:
fov:
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
rad_mw
: Array of 32 bit Reals [atrack = 0..44][xtrack = 0..29][fov = 0..8][wnum_mw = 0..868]
atrack:
xtrack:
fov:
wnum_mw:
ancillary_variables: rad_mw_qc long_name: midwave real spectral radiance coordinates: lon lat _FillValue: 9.96920997e+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: 100.0000000000000 qc_pct_good: 0.000000000000000 qc_pct_do_not_use: 0.000000000000000
rad_mw_qc
: Array of 16 bit Integers [atrack = 0..44][xtrack = 0..29][fov = 0..8]
atrack:
xtrack:
fov:
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
rad_sw
: Array of 32 bit Reals [atrack = 0..44][xtrack = 0..29][fov = 0..8][wnum_sw = 0..636]
atrack:
xtrack:
fov:
wnum_sw:
ancillary_variables: rad_sw_qc long_name: shortwave real spectral radiance coordinates: lon lat _FillValue: 9.96920997e+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: 100.0000000000000 qc_pct_good: 0.000000000000000 qc_pct_do_not_use: 0.000000000000000
rad_sw_qc
: Array of 16 bit Integers [atrack = 0..44][xtrack = 0..29][fov = 0..8]
atrack:
xtrack:
fov:
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
cal_qualflag
: Array of 32 bit Integers [atrack = 0..44][xtrack = 0..29][fov = 0..8]
atrack:
xtrack:
fov:
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
cal_lw_qualflag
: Array of 32 bit Integers [atrack = 0..44][xtrack = 0..29][fov = 0..8]
atrack:
xtrack:
fov:
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
cal_mw_qualflag
: Array of 32 bit Integers [atrack = 0..44][xtrack = 0..29][fov = 0..8]
atrack:
xtrack:
fov:
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
cal_sw_qualflag
: Array of 32 bit Integers [atrack = 0..44][xtrack = 0..29][fov = 0..8]
atrack:
xtrack:
fov:
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
nedn_lw
: Array of 32 bit Reals [fov = 0..8][wnum_lw = 0..716]
fov:
wnum_lw:
long_name: longwave noise equivalent differential radiance _FillValue: 9.96920997e+36 coverage_content_type: qualityInformation units: mW/(m2 sr cm-1) description: longwave noise equivalent differential radiance
nedn_mw
: Array of 32 bit Reals [fov = 0..8][wnum_mw = 0..868]
fov:
wnum_mw:
long_name: midwave noise equivalent differential radiance _FillValue: 9.96920997e+36 coverage_content_type: qualityInformation units: mW/(m2 sr cm-1) description: midwave noise equivalent differential radiance
nedn_sw
: Array of 32 bit Reals [fov = 0..8][wnum_sw = 0..636]
fov:
wnum_sw:
long_name: shortwave noise equivalent differential radiance _FillValue: 9.96920997e+36 coverage_content_type: qualityInformation units: mW/(m2 sr cm-1) description: shortwave noise equivalent differential radiance
scan_sweep_dir
: Array of Bytes [xtrack = 0..29]
xtrack:
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
for_num
: Array of Bytes [xtrack = 0..29]
xtrack:
valid_range: 1, 30 long_name: field of regard number _FillValue: 255 coverage_content_type: auxiliaryInformation units: 1 description: field of regard number
fov_num
: Array of Bytes [fov = 0..8]
fov:
valid_range: 1, 9 long_name: field of view number _FillValue: 255 coverage_content_type: auxiliaryInformation units: 1 description: field of view number
wnum_lw
: Array of 64 bit Reals [wnum_lw = 0..716]
wnum_lw:
valid_range: 648.7500000000000, 1096.250000000000 long_name: longwave wavenumber _FillValue: 9.969209968386869e+36 coverage_content_type: auxiliaryInformation standard_name: sensor_band_central_radiation_wavenumber units: cm-1 description: longwave wavenumber
wnum_mw
: Array of 64 bit Reals [wnum_mw = 0..868]
wnum_mw:
valid_range: 1207.500000000000, 1752.500000000000 long_name: midwave wavenumber _FillValue: 9.969209968386869e+36 coverage_content_type: auxiliaryInformation standard_name: sensor_band_central_radiation_wavenumber units: cm-1 description: midwave wavenumber
wnum_sw
: Array of 64 bit Reals [wnum_sw = 0..636]
wnum_sw:
valid_range: 2150.000000000000, 2555.000000000000 long_name: shortwave wavenumber _FillValue: 9.969209968386869e+36 coverage_content_type: auxiliaryInformation standard_name: sensor_band_central_radiation_wavenumber units: cm-1 description: shortwave wavenumber
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