https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-08-30T04:58:41.490545Z 2023-08-30T04:59:10.507721Z s3://sentinel-s1-l1c/GRD/2023/8/30/IW/DV/S1A_IW_GRDH_1SDV_20230830T045841_20230830T045910_050100_060761_303B Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2023-08-30T04:58:41.490545Z 2023-08-30T04:59:10.507721Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230830T063007_V20230830T023058_20230830T054828.EOF 191.9626660213548 693000 Copernicus Ground Segment 2023-08-30T07:24:44.562835Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230830T045841_20230830T045910_050100_060761_303B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((12.628957613729387 2.0602060073501756,11.517011440906883 2.2961543464557552,10.427713043174633 2.526353118880804,10.415107422782995 2.468302635043117,10.379886160538364 2.286857276280476,10.342043302123914 2.1059620560737846,10.302844577234874 1.925349906434156,10.265566104940472 1.7443227302357878,10.229422855239072 1.5630458617296217,10.190820551499996 1.3822887262755208,10.154394925306761 1.2010587240943695,10.116488024006593 1.0201397530701515,10.089329771870906 0.8992741025989184,12.289498776245143 0.42805736978421927,12.315694200138275 0.5495162189199163,12.429513976581147 1.093977924924406,12.466975844404809 1.2755612401004477,12.50239567185985 1.4575782886429511,12.541687152639145 1.638763368226638,12.628957613729387 2.0602060073501756)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.80655 46.10418592815159 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2023-08-30T11:22:54.467379Z Batch API, v4.254.0 s3://deafrica-sentinel-1/s1_rtc/N01E012/2023/08/30/060761 2.0E-4 2.0E-4 true block average 2 2 2.0 12.0 1.0 13.0 POLYGON((12.616490422386857 2.0,12.541687152639168 1.6387633682266367,12.502395671860027 1.4575782886437898,12.466975844404837 1.2755612401005247,12.40986788157113 1.0,12.0 1.0,12.0 2.0,12.616490422386857 2.0)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_060761_N01E012_2023_08_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_060761_N01E012_2023_08_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_060761_N01E012_2023_08_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_060761_N01E012_2023_08_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_060761_N01E012_2023_08_30_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2021 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid