| AuthorAffiliation: | NASA/GSFC |
| AuthorName: | N. Krotkov, et al. |
| Conventions: | CF-1.6 |
| DataSetQuality: | Under investigation. |
| DayNightFlag: | Day |
| EastBoundingCoordinate: | 180.0000000 |
| EquatorCrossingDate: | 1988-11-11 |
| EquatorCrossingLongitude: | -30.84000015 |
| EquatorCrossingTime: | 13:30:54 |
| FOVResolution: | 50x50km |
| GranuleDayOfMonth: | 11 |
| GranuleDayOfYear: | 316 |
| GranuleMonth: | 11 |
| GranuleYear: | 1988 |
| 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_1988m1111t1300-o50747_v001-2015m0910t024739.he5 |
| InstrumentShortName: | TOMS |
| LocalGranuleID: | TOMS-N7_L2-TOMSN7SO2_1988m1111t123849-o50747_v03-00-2019m0606t165203.h5 |
| LocalityValue: | Global |
| LongName: | TOMS/N7 MS SO2 Vertical Column 1-Orbit L2 Swath 50x50 km |
| NorthBoundingCoordinate: | 73.44172668 |
| NumTimes: | 392 |
| OrbitNumber: | 50747 |
| ParameterName: | Vertical Column Sulfur Dioxide |
| PGEVersion: | 1.1.4 |
| PlatformShortName: | Nimbus 7 |
| ProcessingCenter: | ACPS |
| ProcessLevel: | 2 |
| ProductType: | L2 Swath |
| RangeBeginningDate: | 1988-11-11 |
| RangeBeginningTime: | 12:38:49 |
| RangeEndingDate: | 1988-11-11 |
| RangeEndingTime: | 14:22:57 |
| SensorShortName: | Single Monochromator |
| ShortName: | TOMSN7SO2 |
| Source: | N7/TOMS |
| SouthBoundingCoordinate: | -89.71372986 |
| VersionID: | 3 |
| WestBoundingCoordinate: | -180.0000000 |
| TAI93At0zOfGranule: | -130636803.00000000 |
| ProductionDateTime: | 2019-06-06T16:52:03.0Z |
| ANCILLARY_DATA_CloudPressure: | Array of 32 bit Reals [nTimes = 0..391][nXtrack = 0..34] 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: | Array of 32 bit Reals [nTimes = 0..391][nXtrack = 0..34] 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: | Array of 32 bit Reals [nTimes = 0..391][nXtrack = 0..34][nCorners = 0..3] 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: | Array of 32 bit Reals [nTimes = 0..391][nXtrack = 0..34][nCorners = 0..3] 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: | Array of 32 bit Reals [nTimes = 0..391][nXtrack = 0..34] 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: | Array of 32 bit Integers [nTimes = 0..391][nXtrack = 0..34] 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: | Array of 32 bit Reals [nTimes = 0..391][nXtrack = 0..34] 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: | Array of 32 bit Reals [nTimes = 0..391][nXtrack = 0..34] 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: | Array of 64 bit Reals [nTimes = 0..391] 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: | Array of Strings [nTimes = 0..391] 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: | Array of 32 bit Reals [nTimes = 0..391][nXtrack = 0..34] 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: | Array of 32 bit Integers [nTimes = 0..391][nXtrack = 0..34] 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: | Array of 32 bit Integers [nTimes = 0..391][nXtrack = 0..34] 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: | Array of 32 bit Integers [nTimes = 0..391][nXtrack = 0..34] 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: | Array of 32 bit Integers [nTimes = 0..391][nXtrack = 0..34] 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: | Array of 32 bit Reals [nTimes = 0..391][nXtrack = 0..34] 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: | Array of 32 bit Reals [nTimes = 0..391][nXtrack = 0..34] 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: | Array of 32 bit Reals [nTimes = 0..391][nXtrack = 0..34] 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: | Array of 32 bit Reals [nTimes = 0..391][nXtrack = 0..34] 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: | Array of 32 bit Reals [nTimes = 0..391][nXtrack = 0..34] 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: | Array of 32 bit Reals [nTimes = 0..391][nXtrack = 0..34] 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: | Array of 32 bit Reals [nTimes = 0..391][nXtrack = 0..34] 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: | Array of 32 bit Reals [nTimes = 0..391][nXtrack = 0..34][nWavel6 = 0..5] 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: | Array of 32 bit Reals [nTimes = 0..391][nXtrack = 0..34][nWavel6 = 0..5] 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: | Array of 32 bit Reals [nTimes = 0..391][nXtrack = 0..34][nWavel6 = 0..5] 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: | Array of 32 bit Reals [nTimes = 0..391][nXtrack = 0..34][nWavel6 = 0..5] 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: | Array of 32 bit Reals [nTimes = 0..391][nXtrack = 0..34][nWavel4 = 0..3] 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: | Array of 32 bit Reals [nTimes = 0..391][nXtrack = 0..34][nWavel4 = 0..3] 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: | Array of 32 bit Reals [nTimes = 0..391][nXtrack = 0..34][nWavel4 = 0..3] 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: | Array of 32 bit Reals [nTimes = 0..391][nXtrack = 0..34][nWavel4 = 0..3] 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: | Array of 32 bit Reals [nTimes = 0..391][nXtrack = 0..34][nWavel4 = 0..3] 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: | Array of 32 bit Reals [nTimes = 0..391][nXtrack = 0..34][nWavel4 = 0..3] 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: | Array of 32 bit Reals [nTimes = 0..391][nXtrack = 0..34][nWavel4 = 0..3] 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: | Array of 32 bit Reals [nTimes = 0..391][nXtrack = 0..34][nWavel4 = 0..3] 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: | Array of 32 bit Reals [nTimes = 0..391][nXtrack = 0..34][nWavel4 = 0..3] 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: | Array of 32 bit Reals [nTimes = 0..391][nXtrack = 0..34] _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: | Array of 32 bit Reals [nTimes = 0..391][nXtrack = 0..34] 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: | Array of 32 bit Reals [nTimes = 0..391][nXtrack = 0..34] 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: | Array of 32 bit Reals [nWavel6 = 0..5] 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: | Array of 32 bit Integers [nTimes = 0..391] 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: | Array of 32 bit Integers [nXtrack = 0..34] 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: | Array of 32 bit Integers [nCorners = 0..3] 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: | Array of 32 bit Integers [nWavel4 = 0..3] 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: | Array of 32 bit Integers [nWavel6 = 0..5] 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: | Array of 32 bit Reals [nTimes = 0..391][nXtrack = 0..34] 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: | Array of 32 bit Reals [nTimes = 0..391][nXtrack = 0..34] 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 |