https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-03-04T18:06:15.562969Z 2023-03-04T18:06:44.750436Z s3://sentinel-s1-l1c/GRD/2023/3/4/IW/DV/S1A_IW_GRDH_1SDV_20230304T180615_20230304T180644_047498_05B3F4_1E31 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 2023-03-04T18:06:15.562969Z 2023-03-04T18:06:44.750436Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230304T195909_V20230304T162156_20230304T193926.EOF 347.720230708778 693000 Copernicus Ground Segment 2023-03-04T20:16:32.427081Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230304T180615_20230304T180644_047498_05B3F4_1E31 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-0.7397427050543154 20.646211036054595,-0.14820487163736143 20.75454433641541,0.4477658215552132 20.861479679668918,1.0434292891950123 20.96614230291687,1.6309368706712821 21.06719337988981,1.3131364386293525 22.702622873554265,0.7183158679004606 22.602631761195276,0.11480827314304101 22.498777592394894,-0.48733897110665914 22.392750224985715,-1.0838611224941896 22.28534268183514,-0.8909579632302331 21.371287513347003,-0.8535401396249213 21.189925278543477,-0.7397427050543154 20.646211036054595)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82456657322594 46.03696610499359 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 2023-03-06T10:15:35.488467Z Batch API, v4.178.2 s3://deafrica-sentinel-1/s1_rtc/N22E001/2023/03/04/05B3F4 2.0E-4 2.0E-4 true block average 2 2 23.0 1.0 22.0 2.0 POLYGON((1.0 22.64998370409799,1.3131364386293503 22.70262287355427,1.4496717363252238 22.0,1.0 22.0,1.0 22.64998370409799)) 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_05B3F4_N22E001_2023_03_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05B3F4_N22E001_2023_03_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05B3F4_N22E001_2023_03_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05B3F4_N22E001_2023_03_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05B3F4_N22E001_2023_03_04_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