https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-01-09T02:51:04.762783Z 2019-01-09T02:51:29.761217Z s3://sentinel-s1-l1c/GRD/2019/1/9/IW/DV/S1B_IW_GRDH_1SDV_20190109T025104_20190109T025129_014411_01AD37_68D7 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2019-01-09T02:51:04.762783Z 2019-01-09T02:51:29.761217Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190109T044457_V20190109T001806_20190109T033536.EOF 192.2050560654087 693000 Copernicus S1 Core Ground Segment - UPA 2019-01-09T04:58:36.606728Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190109T025104_20190109T025129_014411_01AD37_68D7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((41.334575211 -16.833458514,40.773891183 -16.705579665,40.187813875 -16.570108715,39.602555692 -16.433005543,39.052910394 -16.302587619,38.871364221 -17.022444478,38.672615311 -17.801857848,39.226233328 -17.933997572,39.815811703 -18.072780413,40.406306136 -18.209775055,40.971299617 -18.338962558,41.160980331 -17.556280595,41.334575211 -16.833458514)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.23621 45.85110034205351 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 2021-12-24T09:24:59.430280Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S18E040/2019/01/09/01AD37 2.0E-4 2.0E-4 true block average 2 2 -17.0 40.0 -18.0 41.0 POLYGON((40.0 -18.0,40.0 -17.0,41.0 -17.0,41.0 -18.0,40.0 -18.0)) 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_01AD37_S18E040_2019_01_09_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01AD37_S18E040_2019_01_09_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01AD37_S18E040_2019_01_09_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01AD37_S18E040_2019_01_09_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01AD37_S18E040_2019_01_09_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 2019 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