https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-09-28T06:38:22.150443Z 2023-09-28T06:38:51.112856Z s3://sentinel-s1-l1c/GRD/2023/9/28/IW/DV/S1A_IW_GRDH_1SDV_20230928T063822_20230928T063851_050524_0615CA_2EFC 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 2023-09-28T06:38:22.150443Z 2023-09-28T06:38:51.112856Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230928T064256_V20230928T055648_20230928T123148.EOF 192.5625503473133 693000 Copernicus Ground Segment 2023-09-28T07:49:19.943806Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230928T063822_20230928T063851_050524_0615CA_2EFC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-8.548115642753121 28.6878532283601,-8.943557840303658 28.754438373639626,-9.212952221126951 28.799086522510482,-9.747011282009364 28.885905611352175,-10.14292646839874 28.948817522701145,-10.409457798241121 28.99047109543184,-10.675496568074758 29.03148975513673,-11.07551006902668 29.092111378227,-11.145728478688946 28.730729856743945,-11.18157665220264 28.55009786464518,-11.218819550149112 28.369673310067416,-11.254154750103208 28.188957792320295,-11.290101119971327 28.00833068911923,-11.325224136685573 27.827574273647162,-11.360971694489518 27.646909582897223,-11.396019909875879 27.47310763287129,-10.870591141794778 27.3911055172331,-10.607507772210571 27.349257454644064,-10.214342287995361 27.285734993971758,-9.820443027961435 27.220914978579387,-9.557877310710662 27.177050762260542,-9.295211787778294 27.1326442954789,-8.904231633359908 27.0655689639523,-8.867455078101106 27.240054160209226,-8.826861438638835 27.420920525133628,-8.74854873978883 27.78314981821304,-8.628787991448426 28.326109025998385,-8.586822438485436 28.50675081294302,-8.548115642753121 28.6878532283601)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.78785407583599 46.61380084723502 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 2023-09-28T10:26:16.636716Z Batch API, v4.254.0 s3://deafrica-sentinel-1/s1_rtc/N27W009/2023/09/28/0615CA 2.0E-4 2.0E-4 true block average 2 2 28.0 -9.0 27.0 -8.0 POLYGON((-8.700718000985312 28.0,-8.867455078101402 27.24005416020815,-8.90423163335999 27.065568963952284,-9.0 27.081998685178707,-9.0 28.0,-8.700718000985312 28.0)) 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_0615CA_N27W009_2023_09_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0615CA_N27W009_2023_09_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0615CA_N27W009_2023_09_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0615CA_N27W009_2023_09_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0615CA_N27W009_2023_09_28_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