OPeNDAP Data Access Form for TOMS-N7_L2-TOMSN7SO2_1980m1210t000909-o10749_v03-00-2019m0531t050552.h5
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dataset: TOMS-N7_L2-TOMSN7SO2_1980m1210t000909-o10749_v03-00-2019m0531t050552.h5

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Global Attributes
  • HDF5_GLOBAL
    • AuthorAffiliation: NASA/GSFC
    • AuthorName: N. Krotkov, et al.
    • Conventions: CF-1.6
    • DataSetQuality: Under investigation.
    • DayNightFlag: Day
    • EastBoundingCoordinate: 180.0000000
    • EquatorCrossingDate: 1980-12-10
    • EquatorCrossingLongitude: 162.4400024
    • EquatorCrossingTime: 01:01:15
    • FOVResolution: 50x50km
    • GranuleDayOfMonth: 10
    • GranuleDayOfYear: 345
    • GranuleMonth: 12
    • GranuleYear: 1980
    • HDFVersion: 5-1.8.12
    • identifier_product_doi: 10.5067/MEASURES/SO2/DATA204
    • identifier_product_doi_authority: http://dx.doi.org/
    • InputPointer: TOMS-N7_L2-N7TO3_1980m1210t0028-o10749_v001-2015m0909t020609.he5
    • InstrumentShortName: TOMS
    • LocalGranuleID: TOMS-N7_L2-TOMSN7SO2_1980m1210t000909-o10749_v03-00-2019m0531t050552.h5
    • LocalityValue: Global
    • LongName: TOMS/N7 MS SO2 Vertical Column 1-Orbit L2 Swath 50x50 km
    • NorthBoundingCoordinate: 68.89817810
    • NumTimes: 398
    • OrbitNumber: 10749
    • ParameterName: Vertical Column Sulfur Dioxide
    • PGEVersion: 1.1.4
    • PlatformShortName: Nimbus 7
    • ProcessingCenter: ACPS
    • ProcessLevel: 2
    • ProductType: L2 Swath
    • RangeBeginningDate: 1980-12-10
    • RangeBeginningTime: 00:09:09
    • RangeEndingDate: 1980-12-10
    • RangeEndingTime: 01:53:20
    • SensorShortName: Single Monochromator
    • ShortName: TOMSN7SO2
    • Source: N7/TOMS
    • SouthBoundingCoordinate: -89.74810791
    • VersionID: 3
    • WestBoundingCoordinate: -180.0000000
    • TAI93At0zOfGranule: -380592008.00000000
    • ProductionDateTime: 2019-05-31T05:05:52.0Z
  • ANCILLARY_DATA:
  • GEOLOCATION_DATA:
  • SCIENCE_DATA:
  • SENSOR_DATA:
    • Variables
    ANCILLARY_DATA_CloudPressure[ nTimes= 0 ..397] [ nXtrack= 0 ..34] (Type is Float32)
    • attributes
      • long_name: Effective Cloud Pressure
      • units: hPa
      • description: The effective cloud pressure (in hPa) associated with the ground pixel (from OMCLDRR climatology).
      • valid_min: 0.000000000
      • valid_max: 1013.250000
      • _FillValue: -1.267650600e+30
      • origname: CloudPressure
      • fullnamepath: /ANCILLARY_DATA/CloudPressure
      • coordinates: GEOLOCATION_DATA_TimeTAI93 GEOLOCATION_DATA_Latitude GEOLOCATION_DATA_Longitude
    ANCILLARY_DATA_TerrainPressure[ nTimes= 0 ..397] [ nXtrack= 0 ..34] (Type is Float32)
    • attributes
      • long_name: Terrain Pressure
      • units: hPa
      • description: The terrain pressure (in hPa) at the center of the ground pixel (from N7TO3).
      • valid_min: 0.000000000
      • valid_max: 1050.000000
      • _FillValue: -1.267650600e+30
      • origname: TerrainPressure
      • fullnamepath: /ANCILLARY_DATA/TerrainPressure
      • coordinates: GEOLOCATION_DATA_TimeTAI93 GEOLOCATION_DATA_Latitude GEOLOCATION_DATA_Longitude
    GEOLOCATION_DATA_CornerLatitude[ nTimes= 0 ..397] [ nXtrack= 0 ..34] [ nCorners= 0 ..3] (Type is Float32)
    • attributes
      • long_name: Ground-Pixel-Corner Latitudes
      • units: degrees_north
      • description: The geodetic latitudes (in degrees) of the corner coordinates of the ground pixels (from TOMSN7PIXCOR).
      • valid_min: -90.00000000
      • valid_max: 90.00000000
      • _FillValue: -1.267650600e+30
      • origname: CornerLatitude
      • fullnamepath: /GEOLOCATION_DATA/CornerLatitude
    GEOLOCATION_DATA_CornerLongitude[ nTimes= 0 ..397] [ nXtrack= 0 ..34] [ nCorners= 0 ..3] (Type is Float32)
    • attributes
      • long_name: Ground-Pixel-Corner Longitudes
      • units: degrees_east
      • description: The geodetic longitudes (in degrees) of the corner coordinates of the ground pixels (from TOMSN7PIXCOR).
      • valid_min: -180.0000000
      • valid_max: 180.0000000
      • _FillValue: -1.267650600e+30
      • origname: CornerLongitude
      • fullnamepath: /GEOLOCATION_DATA/CornerLongitude
    GEOLOCATION_DATA_GroundPixelArea[ nTimes= 0 ..397] [ nXtrack= 0 ..34] (Type is Float32)
    • attributes
      • long_name: Ground-Pixel Areas
      • units: km2
      • description: The areas of the ground pixels in square km (from TOMSN7PIXCOR).
      • valid_min: 0.000000000
      • valid_max: 25000.00000
      • _FillValue: -1.267650600e+30
      • origname: GroundPixelArea
      • fullnamepath: /GEOLOCATION_DATA/GroundPixelArea
      • coordinates: GEOLOCATION_DATA_TimeTAI93 GEOLOCATION_DATA_Latitude GEOLOCATION_DATA_Longitude
    GEOLOCATION_DATA_GroundPixelQualityFlags[ nTimes= 0 ..397] [ nXtrack= 0 ..34] (Type is Int32)
    • attributes
      • units: 1
      • long_name: Ground Pixel Quality Flags
      • description: The ground pixel quality flags (for the ground pixel): Bits 0 to 3 together contain the land/water flags: 0 - shallow ocean, 1 - land, 2 - shallow inland water, 3 - ocean coastline/lake shoreline, 4 - ephemeral (intermittent) water, 5 - deep inland water, 6 - continental shelf ocean, 7 - deep ocean, 8 to 14 - not used, 15 - error flag for land/water, Bits 4 is spare and set to 0, Bit 5 - solar eclipse possibility flag (set to 0 for FALSE, 1 for TRUE), Bits 6 to 15 are spare and set to 0.
      • valid_min: 0
      • valid_max: 65534
      • _FillValue: -2147483647
      • origname: GroundPixelQualityFlags
      • fullnamepath: /GEOLOCATION_DATA/GroundPixelQualityFlags
      • coordinates: GEOLOCATION_DATA_TimeTAI93 GEOLOCATION_DATA_Latitude GEOLOCATION_DATA_Longitude
    GEOLOCATION_DATA_RelativeAzimuthAngle[ nTimes= 0 ..397] [ nXtrack= 0 ..34] (Type is Float32)
    • attributes
      • long_name: Relative Azimuth Angle (sun + 180 - view)
      • units: degrees_eastofnorth
      • description: The relative (sun + 180 - view) azimuth angle (in degrees) at the center of the ground pixel.
      • valid_min: 0.000000000
      • valid_max: 180.0000000
      • _FillValue: -1.267650600e+30
      • origname: RelativeAzimuthAngle
      • fullnamepath: /GEOLOCATION_DATA/RelativeAzimuthAngle
      • coordinates: GEOLOCATION_DATA_TimeTAI93 GEOLOCATION_DATA_Latitude GEOLOCATION_DATA_Longitude
    GEOLOCATION_DATA_SolarZenithAngle[ nTimes= 0 ..397] [ nXtrack= 0 ..34] (Type is Float32)
    • attributes
      • long_name: Solar Zenith Angle
      • units: degrees
      • description: The solar zenith angle (in degrees) at the center of the ground pixel.
      • valid_min: 0.000000000
      • valid_max: 90.00000000
      • _FillValue: -1.267650600e+30
      • origname: SolarZenithAngle
      • fullnamepath: /GEOLOCATION_DATA/SolarZenithAngle
      • coordinates: GEOLOCATION_DATA_TimeTAI93 GEOLOCATION_DATA_Latitude GEOLOCATION_DATA_Longitude
    GEOLOCATION_DATA_TimeTAI93[ nTimes= 0 ..397] (Type is Float64)
    • attributes
      • valid_min: -447100000.00000000
      • valid_max: 10900000.000000000
      • _FillValue: -1.2676506002282294e+30
      • long_name: Time at Start of Scan (TAI93)
      • standard_name: time
      • units: seconds since 1993-01-01
      • description: The TAI93 time (in continuous seconds since 12 a.m. UTC on January 1, 1993) at the start of the scan.
      • origname: TimeTAI93
      • fullnamepath: /GEOLOCATION_DATA/TimeTAI93
    GEOLOCATION_DATA_TimeUTC[ nTimes= 0 ..397] (Type is String)
    • attributes
      • long_name: Time at Start of Scan (UTC)
      • valid_min: 1978-11-02T00:00:00.000000Z
      • valid_max: 1993-05-06T23:59:59.999999Z
      • description: The UTC time at the start of the scan.
      • origname: TimeUTC
      • fullnamepath: /GEOLOCATION_DATA/TimeUTC
    GEOLOCATION_DATA_ViewingZenithAngle[ nTimes= 0 ..397] [ nXtrack= 0 ..34] (Type is Float32)
    • attributes
      • long_name: Viewing Zenith Angle
      • units: degrees
      • description: The viewing zenith angle (in degrees) at the center of the ground pixel.
      • valid_min: 0.000000000
      • valid_max: 70.00000000
      • _FillValue: -1.267650600e+30
      • origname: ViewingZenithAngle
      • fullnamepath: /GEOLOCATION_DATA/ViewingZenithAngle
      • coordinates: GEOLOCATION_DATA_TimeTAI93 GEOLOCATION_DATA_Latitude GEOLOCATION_DATA_Longitude
    SCIENCE_DATA_AlgorithmFlag_STL[ nTimes= 0 ..397] [ nXtrack= 0 ..34] (Type is Int32)
    • attributes
      • units: 1
      • description: The algorithm flag for the 18-km SO2 retrieval (0 = successful matrix inversion, -1 = failed matrix inversion, singular matrix).
      • long_name: Algorithm Flag STL
      • valid_min: -1
      • valid_max: 0
      • _FillValue: -2147483647
      • origname: AlgorithmFlag_STL
      • fullnamepath: /SCIENCE_DATA/AlgorithmFlag_STL
      • coordinates: GEOLOCATION_DATA_TimeTAI93 GEOLOCATION_DATA_Latitude GEOLOCATION_DATA_Longitude
    SCIENCE_DATA_AlgorithmFlag_Step2[ nTimes= 0 ..397] [ nXtrack= 0 ..34] (Type is Int32)
    • attributes
      • long_name: Step2 Algorithm Flag
      • units: 1
      • description: The algorithm flag for the Step 2 retrieval (0 = no Step 2 applied, 1 = Step 2 applied).
      • valid_min: 0
      • valid_max: 1
      • _FillValue: -2147483647
      • origname: AlgorithmFlag_Step2
      • fullnamepath: /SCIENCE_DATA/AlgorithmFlag_Step2
      • coordinates: GEOLOCATION_DATA_TimeTAI93 GEOLOCATION_DATA_Latitude GEOLOCATION_DATA_Longitude
    SCIENCE_DATA_AlgorithmFlag_TRM[ nTimes= 0 ..397] [ nXtrack= 0 ..34] (Type is Int32)
    • attributes
      • units: 1
      • description: The algorithm flag for the 8-km SO2 retrieval (0 = successful matrix inversion, -1 = failed matrix Inversion, singular matrix).
      • long_name: Algorithm Flag TRM
      • valid_min: -1
      • valid_max: 0
      • _FillValue: -2147483647
      • origname: AlgorithmFlag_TRM
      • fullnamepath: /SCIENCE_DATA/AlgorithmFlag_TRM
      • coordinates: GEOLOCATION_DATA_TimeTAI93 GEOLOCATION_DATA_Latitude GEOLOCATION_DATA_Longitude
    SCIENCE_DATA_AlgorithmFlag_TRU[ nTimes= 0 ..397] [ nXtrack= 0 ..34] (Type is Int32)
    • attributes
      • long_name: Algorithm Flag TRU
      • units: 1
      • valid_min: -1
      • description: The algorithm flag for the 13-km SO2 retrieval (0 = successful matrix inversion, -1 = failed matrix inversion, singular matrix).
      • valid_max: 0
      • _FillValue: -2147483647
      • origname: AlgorithmFlag_TRU
      • fullnamepath: /SCIENCE_DATA/AlgorithmFlag_TRU
      • coordinates: GEOLOCATION_DATA_TimeTAI93 GEOLOCATION_DATA_Latitude GEOLOCATION_DATA_Longitude
    SCIENCE_DATA_ColumnAmountO3_STL[ nTimes= 0 ..397] [ nXtrack= 0 ..34] (Type is Float32)
    • attributes
      • long_name: Best Total Ozone Solution for 18-km SO2 Retrieval
      • units: DU
      • description: The best retrieved total ozone column amount for the 18-km SO2 retrieval.
      • valid_min: 50.00000000
      • valid_max: 1000.000000
      • _FillValue: -1.267650600e+30
      • origname: ColumnAmountO3_STL
      • fullnamepath: /SCIENCE_DATA/ColumnAmountO3_STL
      • coordinates: GEOLOCATION_DATA_TimeTAI93 GEOLOCATION_DATA_Latitude GEOLOCATION_DATA_Longitude
    SCIENCE_DATA_ColumnAmountO3_TRM[ nTimes= 0 ..397] [ nXtrack= 0 ..34] (Type is Float32)
    • attributes
      • long_name: Best Total Ozone Solution for 8-km SO2 Retrieval
      • units: DU
      • description: The best retrieved total ozone column amount for the 8-km SO2 retrieval.
      • valid_min: 50.00000000
      • valid_max: 1000.000000
      • _FillValue: -1.267650600e+30
      • origname: ColumnAmountO3_TRM
      • fullnamepath: /SCIENCE_DATA/ColumnAmountO3_TRM
      • coordinates: GEOLOCATION_DATA_TimeTAI93 GEOLOCATION_DATA_Latitude GEOLOCATION_DATA_Longitude
    SCIENCE_DATA_ColumnAmountO3_TRU[ nTimes= 0 ..397] [ nXtrack= 0 ..34] (Type is Float32)
    • attributes
      • long_name: Best Total Ozone Solution for 13-km SO2 Retrieval
      • units: DU
      • description: The best retrieved total ozone column amount for the 13-km SO2 retrieval.
      • valid_min: 50.00000000
      • valid_max: 1000.000000
      • _FillValue: -1.267650600e+30
      • origname: ColumnAmountO3_TRU
      • fullnamepath: /SCIENCE_DATA/ColumnAmountO3_TRU
      • coordinates: GEOLOCATION_DATA_TimeTAI93 GEOLOCATION_DATA_Latitude GEOLOCATION_DATA_Longitude
    SCIENCE_DATA_ColumnAmountSO2_STL[ nTimes= 0 ..397] [ nXtrack= 0 ..34] (Type is Float32)
    • attributes
      • long_name: Column Amount SO2 at 18 km
      • units: DU
      • description: The retrieved SO2 column amount at a mean altitude of 18 km.
      • valid_min: -20.00000000
      • valid_max: 2000.000000
      • _FillValue: -1.267650600e+30
      • origname: ColumnAmountSO2_STL
      • fullnamepath: /SCIENCE_DATA/ColumnAmountSO2_STL
      • coordinates: GEOLOCATION_DATA_TimeTAI93 GEOLOCATION_DATA_Latitude GEOLOCATION_DATA_Longitude
    SCIENCE_DATA_ColumnAmountSO2_TRM[ nTimes= 0 ..397] [ nXtrack= 0 ..34] (Type is Float32)
    • attributes
      • description: The retrieved SO2 column amount at a mean altitude of 8 km.
      • valid_min: -20.00000000
      • valid_max: 2000.000000
      • units: DU
      • long_name: Column Amount SO2 at 8 km
      • _FillValue: -1.267650600e+30
      • origname: ColumnAmountSO2_TRM
      • fullnamepath: /SCIENCE_DATA/ColumnAmountSO2_TRM
      • coordinates: GEOLOCATION_DATA_TimeTAI93 GEOLOCATION_DATA_Latitude GEOLOCATION_DATA_Longitude
    SCIENCE_DATA_ColumnAmountSO2_TRU[ nTimes= 0 ..397] [ nXtrack= 0 ..34] (Type is Float32)
    • attributes
      • units: DU
      • description: The retrieved SO2 column amount at a mean altitude of 13 km.
      • valid_min: -20.00000000
      • valid_max: 2000.000000
      • long_name: Column Amount SO2 at 13 km
      • _FillValue: -1.267650600e+30
      • origname: ColumnAmountSO2_TRU
      • fullnamepath: /SCIENCE_DATA/ColumnAmountSO2_TRU
      • coordinates: GEOLOCATION_DATA_TimeTAI93 GEOLOCATION_DATA_Latitude GEOLOCATION_DATA_Longitude
    SCIENCE_DATA_LER380[ nTimes= 0 ..397] [ nXtrack= 0 ..34] (Type is Float32)
    • attributes
      • long_name: Lambertian Equivalent Reflectivity at 380 nm
      • units: 1
      • description: The Lambertian Equivalent Reflectivity (LER) of the surface at 380 nm associated with the retrieval.
      • valid_min: 0.000000000
      • valid_max: 1.000000000
      • _FillValue: -1.267650600e+30
      • origname: LER380
      • fullnamepath: /SCIENCE_DATA/LER380
      • coordinates: GEOLOCATION_DATA_TimeTAI93 GEOLOCATION_DATA_Latitude GEOLOCATION_DATA_Longitude
    SCIENCE_DATA_NValue[ nTimes= 0 ..397] [ nXtrack= 0 ..34] [ nWavel6= 0 ..5] (Type is Float32)
    • attributes
      • long_name: Measured N-Values
      • units: 1
      • description: The measured N-values. N is defined as -100 times the logarithm of the ratio of the measured radiance to the solar irradiance.
      • valid_min: 0.000000000
      • valid_max: 600.0000000
      • _FillValue: -1.267650600e+30
      • origname: NValue
      • fullnamepath: /SCIENCE_DATA/NValue
      • coordinates: GEOLOCATION_DATA_TimeTAI93 GEOLOCATION_DATA_Latitude GEOLOCATION_DATA_Longitude SENSOR_DATA_Wavelength
    SCIENCE_DATA_Residual_STL[ nTimes= 0 ..397] [ nXtrack= 0 ..34] [ nWavel6= 0 ..5] (Type is Float32)
    • attributes
      • long_name: N-Value Residual at 18 km
      • units: 1
      • valid_min: -20.00000000
      • description: The N-value residuals for the 18-km SO2 retrieval.
      • valid_max: 10.00000000
      • _FillValue: -1.267650600e+30
      • origname: Residual_STL
      • fullnamepath: /SCIENCE_DATA/Residual_STL
      • coordinates: GEOLOCATION_DATA_TimeTAI93 GEOLOCATION_DATA_Latitude GEOLOCATION_DATA_Longitude SENSOR_DATA_Wavelength
    SCIENCE_DATA_Residual_TRM[ nTimes= 0 ..397] [ nXtrack= 0 ..34] [ nWavel6= 0 ..5] (Type is Float32)
    • attributes
      • long_name: N-Value Residual at 8 km
      • units: 1
      • description: The N-value residuals for the 8-km SO2 retrieval.
      • valid_min: -20.00000000
      • valid_max: 10.00000000
      • _FillValue: -1.267650600e+30
      • origname: Residual_TRM
      • fullnamepath: /SCIENCE_DATA/Residual_TRM
      • coordinates: GEOLOCATION_DATA_TimeTAI93 GEOLOCATION_DATA_Latitude GEOLOCATION_DATA_Longitude SENSOR_DATA_Wavelength
    SCIENCE_DATA_Residual_TRU[ nTimes= 0 ..397] [ nXtrack= 0 ..34] [ nWavel6= 0 ..5] (Type is Float32)
    • attributes
      • long_name: N-Value Residual at 13 km
      • units: 1
      • description: The N-value residuals for the 13-km SO2 retrieval.
      • valid_min: -20.00000000
      • valid_max: 10.00000000
      • _FillValue: -1.267650600e+30
      • origname: Residual_TRU
      • fullnamepath: /SCIENCE_DATA/Residual_TRU
      • coordinates: GEOLOCATION_DATA_TimeTAI93 GEOLOCATION_DATA_Latitude GEOLOCATION_DATA_Longitude SENSOR_DATA_Wavelength
    SCIENCE_DATA_dNdR_STL[ nTimes= 0 ..397] [ nXtrack= 0 ..34] [ nWavel4= 0 ..3] (Type is Float32)
    • attributes
      • units: 1
      • description: The reflectivity senistivity ratio, dN/dR, for the 18-km SO2 retrieval.
      • long_name: 18-km Reflectivity Sensitivity Ratio, dN/dR
      • valid_min: -200.0000000
      • valid_max: 0.000000000
      • _FillValue: -1.267650600e+30
      • origname: dNdR_STL
      • fullnamepath: /SCIENCE_DATA/dNdR_STL
      • coordinates: GEOLOCATION_DATA_TimeTAI93 GEOLOCATION_DATA_Latitude GEOLOCATION_DATA_Longitude
    SCIENCE_DATA_dNdR_TRM[ nTimes= 0 ..397] [ nXtrack= 0 ..34] [ nWavel4= 0 ..3] (Type is Float32)
    • attributes
      • long_name: 8-km Reflectivity Sensitivity Ratio, dN/dR
      • units: 1
      • description: The reflectivity sensitivity ratio, dN/dR, for the 8-km SO2 retrieval.
      • valid_min: -200.0000000
      • valid_max: 0.000000000
      • _FillValue: -1.267650600e+30
      • origname: dNdR_TRM
      • fullnamepath: /SCIENCE_DATA/dNdR_TRM
      • coordinates: GEOLOCATION_DATA_TimeTAI93 GEOLOCATION_DATA_Latitude GEOLOCATION_DATA_Longitude
    SCIENCE_DATA_dNdR_TRU[ nTimes= 0 ..397] [ nXtrack= 0 ..34] [ nWavel4= 0 ..3] (Type is Float32)
    • attributes
      • long_name: 13-km Reflectivity Sensitivity Ratio, dN/dR
      • units: 1
      • description: The reflectivity sensitivity ratio, dN/dR, for the 13-km SO2 retrieval.
      • valid_min: -200.0000000
      • valid_max: 0.000000000
      • _FillValue: -1.267650600e+30
      • origname: dNdR_TRU
      • fullnamepath: /SCIENCE_DATA/dNdR_TRU
      • coordinates: GEOLOCATION_DATA_TimeTAI93 GEOLOCATION_DATA_Latitude GEOLOCATION_DATA_Longitude
    SCIENCE_DATA_dNdSO2_STL[ nTimes= 0 ..397] [ nXtrack= 0 ..34] [ nWavel4= 0 ..3] (Type is Float32)
    • attributes
      • long_name: 18-km SO2 Sensitivity Ratio, dN/dSO2
      • units: 1/DU
      • description: The SO2 sensitivity ratio, dN/dSO2, for the 18-km SO2 retrieval.
      • valid_min: 0.000000000
      • valid_max: 1.000000000
      • _FillValue: -1.267650600e+30
      • origname: dNdSO2_STL
      • fullnamepath: /SCIENCE_DATA/dNdSO2_STL
      • coordinates: GEOLOCATION_DATA_TimeTAI93 GEOLOCATION_DATA_Latitude GEOLOCATION_DATA_Longitude
    SCIENCE_DATA_dNdSO2_TRM[ nTimes= 0 ..397] [ nXtrack= 0 ..34] [ nWavel4= 0 ..3] (Type is Float32)
    • attributes
      • long_name: 8-km SO2 Sensitivity Ratio, dN/dSO2
      • units: 1/DU
      • description: The SO2 sensitivity ratio, dN/dSO2, for the 8-km SO2 retrieval.
      • valid_min: 0.000000000
      • valid_max: 1.000000000
      • _FillValue: -1.267650600e+30
      • origname: dNdSO2_TRM
      • fullnamepath: /SCIENCE_DATA/dNdSO2_TRM
      • coordinates: GEOLOCATION_DATA_TimeTAI93 GEOLOCATION_DATA_Latitude GEOLOCATION_DATA_Longitude
    SCIENCE_DATA_dNdSO2_TRU[ nTimes= 0 ..397] [ nXtrack= 0 ..34] [ nWavel4= 0 ..3] (Type is Float32)
    • attributes
      • long_name: 13-km SO2 Sensitivity Ratio, dN/dSO2
      • units: 1/DU
      • description: The SO2 sensitivity ratio, dN/dSO2, for the 13-km SO2 retrieval.
      • valid_min: 0.000000000
      • valid_max: 1.000000000
      • _FillValue: -1.267650600e+30
      • origname: dNdSO2_TRU
      • fullnamepath: /SCIENCE_DATA/dNdSO2_TRU
      • coordinates: GEOLOCATION_DATA_TimeTAI93 GEOLOCATION_DATA_Latitude GEOLOCATION_DATA_Longitude
    SCIENCE_DATA_dNdTO3_STL[ nTimes= 0 ..397] [ nXtrack= 0 ..34] [ nWavel4= 0 ..3] (Type is Float32)
    • attributes
      • long_name: TO3 Sensitivity Ratio, dN/dTO3
      • units: 1/DU
      • description: The TO3 sensitivity ratio, dN/dTO3, for the 18-km SO2 retrieval.
      • valid_min: 0.000000000
      • valid_max: 1.000000000
      • _FillValue: -1.267650600e+30
      • origname: dNdTO3_STL
      • fullnamepath: /SCIENCE_DATA/dNdTO3_STL
      • coordinates: GEOLOCATION_DATA_TimeTAI93 GEOLOCATION_DATA_Latitude GEOLOCATION_DATA_Longitude
    SCIENCE_DATA_dNdTO3_TRM[ nTimes= 0 ..397] [ nXtrack= 0 ..34] [ nWavel4= 0 ..3] (Type is Float32)
    • attributes
      • long_name: TO3 Sensitivity Ratio, dN/dTO3
      • units: 1/DU
      • description: The TO3 sensitivity ratio, dN/dTO3, for the 8-km SO2 retrieval.
      • valid_min: 0.000000000
      • valid_max: 1.000000000
      • _FillValue: -1.267650600e+30
      • origname: dNdTO3_TRM
      • fullnamepath: /SCIENCE_DATA/dNdTO3_TRM
      • coordinates: GEOLOCATION_DATA_TimeTAI93 GEOLOCATION_DATA_Latitude GEOLOCATION_DATA_Longitude
    SCIENCE_DATA_dNdTO3_TRU[ nTimes= 0 ..397] [ nXtrack= 0 ..34] [ nWavel4= 0 ..3] (Type is Float32)
    • attributes
      • long_name: TO3 Sensitivity Ratio, dN/dTO3
      • units: 1/DU
      • description: The TO3 sensitivity ratio, dN/dTO3, for the 13-km SO2 retrieval.
      • valid_min: 0.000000000
      • valid_max: 1.000000000
      • _FillValue: -1.267650600e+30
      • origname: dNdTO3_TRU
      • fullnamepath: /SCIENCE_DATA/dNdTO3_TRU
      • coordinates: GEOLOCATION_DATA_TimeTAI93 GEOLOCATION_DATA_Latitude GEOLOCATION_DATA_Longitude
    SCIENCE_DATA_dRdlambda_STL[ nTimes= 0 ..397] [ nXtrack= 0 ..34] (Type is Float32)
    • attributes
      • _FillValue: -1.267650600e+30
      • long_name: 18-km Reflectivity Spectral Slope, dR/dlambda
      • units: 1/nm
      • description: The reflectivity spectral slope, dR/dlambda, for the 18-km SO2 retrieval.
      • valid_min: -0.009999999776
      • valid_max: 0.009999999776
      • origname: dRdlambda_STL
      • fullnamepath: /SCIENCE_DATA/dRdlambda_STL
      • coordinates: GEOLOCATION_DATA_TimeTAI93 GEOLOCATION_DATA_Latitude GEOLOCATION_DATA_Longitude
    SCIENCE_DATA_dRdlambda_TRM[ nTimes= 0 ..397] [ nXtrack= 0 ..34] (Type is Float32)
    • attributes
      • long_name: 8-km Reflectivity Spectral Slope, dR/dlambda
      • units: 1/nm
      • description: The reflectivity spectral slope, dR/dlambda, for the 8-km SO2 retrieval.
      • valid_min: -0.009999999776
      • valid_max: 0.009999999776
      • _FillValue: -1.267650600e+30
      • origname: dRdlambda_TRM
      • fullnamepath: /SCIENCE_DATA/dRdlambda_TRM
      • coordinates: GEOLOCATION_DATA_TimeTAI93 GEOLOCATION_DATA_Latitude GEOLOCATION_DATA_Longitude
    SCIENCE_DATA_dRdlambda_TRU[ nTimes= 0 ..397] [ nXtrack= 0 ..34] (Type is Float32)
    • attributes
      • long_name: 13-km Reflectivity Spectral Slope, dR/dlambda
      • units: 1/nm
      • description: The reflectivity spectral slope, dR/dlambda, for the 13-km SO2 retrieval.
      • valid_min: -0.009999999776
      • valid_max: 0.009999999776
      • _FillValue: -1.267650600e+30
      • origname: dRdlambda_TRU
      • fullnamepath: /SCIENCE_DATA/dRdlambda_TRU
      • coordinates: GEOLOCATION_DATA_TimeTAI93 GEOLOCATION_DATA_Latitude GEOLOCATION_DATA_Longitude
    SENSOR_DATA_Wavelength[ nWavel6= 0 ..5] (Type is Float32)
    • attributes
      • standard_name: sensor_band_central_radiation_wavelength
      • units: nm
      • valid_min: 300.0000000
      • long_name: TOMS Wavelengths
      • description: The TOMS wavelengths. There are six wavelengths that range from 300 to 400 nm.
      • valid_max: 400.0000000
      • _FillValue: -1.267650600e+30
      • origname: Wavelength
      • fullnamepath: /SENSOR_DATA/Wavelength
    nTimes[ nTimes= 0 ..397] (Type is Int32)
    • attributes
      • long_name: Scan-Line Number
      • units: 1
      • description: The dimension representing the scan-line number in the granule. The values range from 1 to nTimes.
      • origname: nTimes
      • fullnamepath: /nTimes
    nXtrack[ nXtrack= 0 ..34] (Type is Int32)
    • attributes
      • long_name: Scan-Position Number (1-Based)
      • units: 1
      • description: The dimension representing the scan-position number of the observation in the scan line. The values range from 1 to 35.
      • origname: nXtrack
      • fullnamepath: /nXtrack
    nCorners[ nCorners= 0 ..3] (Type is Int32)
    • attributes
      • long_name: Ground-Pixel-Corner Number
      • units: 1
      • description: The dimension representing the ground-pixel-corner number. There are four corners per ground pixel.
      • origname: nCorners
      • fullnamepath: /nCorners
    nWavel4[ nWavel4= 0 ..3] (Type is Int32)
    • attributes
      • long_name: Wavelength Number
      • units: 1
      • description: The dimension representing a subset of four of the TOMS wavelengths (317, 331, 340 and 380 nm).
      • origname: nWavel4
      • fullnamepath: /nWavel4
    nWavel6[ nWavel6= 0 ..5] (Type is Int32)
    • attributes
      • long_name: Wavelength Number
      • units: 1
      • description: The dimension representing all six TOMS wavelengths (312, 317, 331, 340, 360 and 380 nm).
      • origname: nWavel6
      • fullnamepath: /nWavel6
    GEOLOCATION_DATA_Latitude[ nTimes= 0 ..397] [ nXtrack= 0 ..34] (Type is Float32)
    • attributes
      • long_name: Latitude
      • standard_name: latitude
      • bounds: /GEOLOCATION_DATA/CornerLatitude
      • units: degrees_north
      • description: The terrestrial latitude (in degrees) at the center of the ground pixel.
      • valid_min: -90.00000000
      • valid_max: 90.00000000
      • _FillValue: -1.267650600e+30
      • origname: Latitude
      • fullnamepath: /GEOLOCATION_DATA/Latitude
    GEOLOCATION_DATA_Longitude[ nTimes= 0 ..397] [ nXtrack= 0 ..34] (Type is Float32)
    • attributes
      • long_name: Longitude
      • standard_name: longitude
      • bounds: /GEOLOCATION_DATA/CornerLongitude
      • units: degrees_east
      • description: The terrestrial longitude (in degrees) at the center of the ground pixel.
      • valid_min: -180.0000000
      • valid_max: 180.0000000
      • _FillValue: -1.267650600e+30
      • origname: Longitude
      • fullnamepath: /GEOLOCATION_DATA/Longitude
    debug
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