| HDFEOSVersion: | HDFEOS_V2.19 |
| L2GCoverageCalculationMethod: | volume |
| L2GNumberOfOverlapGranules: | 14 |
| L2GFirstLayerSelectionCriteria: | order of input pointer |
| identifier_product_doi: | 10.5067/MODIS/MOD10A1.061 |
| identifier_product_doi_authority: | http://dx.doi.org |
| NDSI_Snow_Cover: | Array of Bytes [YDim = 0..2399][XDim = 0..2399] coordinates: Latitude Longitude long_name: NDSI snow cover from best observation of the day units: none valid_range: 0, 100 _FillValue: 255 missing_value: 200 Key: 0-100=NDSI snow, 200=missing data, 201=no decision, 211=night, 237=inland water, 239=ocean, 250=cloud, 254=detector saturated, 255=fill grid_mapping: MOD_Grid_Snow_500m_eos_cf_projection |
| NDSI_Snow_Cover_Basic_QA: | Array of Bytes [YDim = 0..2399][XDim = 0..2399] coordinates: Latitude Longitude long_name: NDSI snow cover general quality value units: none valid_range: 0, 4 _FillValue: 255 Key: 0=best, 1=good, 2=ok, 3=poor-not used, 4=other-not used, 211=night, 239=ocean, 255=unusable L1B data or no data grid_mapping: MOD_Grid_Snow_500m_eos_cf_projection |
| NDSI_Snow_Cover_Algorithm_Flags_QA: | Array of Bytes [YDim = 0..2399][XDim = 0..2399] coordinates: Latitude Longitude long_name: NDSI snow cover algorithm bit flags units: none format: bit flag valid_range: 0, 254 _FillValue: 255 Key: bit on means: bit 0: inland water flag bit 1: low visible screen failed, reversed snow detection bit 2: low NDSI screen failed, reversed snow detection bit 3: combined temperature and height screen failed, snow reversed because too warm and too low This screen is also used to flag a high elevation too warm snow detection, in this case the snow detection is not changed but this bit is set. bit 4: too high swir screen and applied at two thresholds: QA bit flag set if band6 TOA > 25% & band6 TOA <= 45%, indicative of unusual snow conditon, or snow commission error; snow detection reversed if band6 TOA > 45% bit 5: MOD35_L2 probably cloudy bit 6: MOD35_L2 probably clear bit 7: solar zenith screen, indicates increased uncertainty in results grid_mapping: MOD_Grid_Snow_500m_eos_cf_projection |
| NDSI: | Array of 16 bit Integers [YDim = 0..2399][XDim = 0..2399] coordinates: Latitude Longitude long_name: Raw NDSI units: none valid_range: 0, 10000 _FillValue: 0 scale_factor: 9.999999747e-05 grid_mapping: MOD_Grid_Snow_500m_eos_cf_projection |
| Snow_Albedo_Daily_Tile: | Array of Bytes [YDim = 0..2399][XDim = 0..2399] coordinates: Latitude Longitude long_name: Snow albedo of the corresponding snow cover observation units: none valid_range: 0, 100 _FillValue: 255 missing_value: 250 Key: 0-100=snow albedo, 101=no_decision, 111=night, 125=land, 137=inland water, 139=ocean, 150=cloud, 151=cloud detected as snow, 250=missing, 251=self_shadowing, 252=landmask mismatch, 253=BRDF_failure, 254=non-production_mask grid_mapping: MOD_Grid_Snow_500m_eos_cf_projection |
| orbit_pnt: | Array of 32 bit Integers [YDim = 0..2399][XDim = 0..2399] coordinates: Latitude Longitude long_name: Orbit pointer for observation units: none valid_range: 0, 15 _FillValue: -1 grid_mapping: MOD_Grid_Snow_500m_eos_cf_projection |
| granule_pnt: | Array of Bytes [YDim = 0..2399][XDim = 0..2399] coordinates: Latitude Longitude long_name: Granule pointer for observation units: none valid_range: 0, 254 _FillValue: 255 grid_mapping: MOD_Grid_Snow_500m_eos_cf_projection |
| Latitude: | Array of 64 bit Reals [YDim = 0..2399][XDim = 0..2399] long_name: Latitude units: degrees_north |
| Longitude: | Array of 64 bit Reals [YDim = 0..2399][XDim = 0..2399] long_name: Longitude units: degrees_east |
| YDim: | Array of 64 bit Reals [YDim = 0..2399] standard_name: projection_y_coordinate long_name: y coordinate of projection for grid MOD_Grid_Snow_500m units: meter _CoordinateAxisType: GeoY |
| XDim: | Array of 64 bit Reals [XDim = 0..2399] standard_name: projection_x_coordinate long_name: x coordinate of projection for grid MOD_Grid_Snow_500m units: meter _CoordinateAxisType: GeoX |
| MOD_Grid_Snow_500m_eos_cf_projection: | Byte grid_mapping_name: sinusoidal longitude_of_central_meridian: 0.0 earth_radius: 6371007.181 _CoordinateAxisTypes: GeoX GeoY |