https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-12-09T17:17:25.738691Z 2023-12-09T17:17:54.742969Z s3://sentinel-s1-l1c/GRD/2023/12/9/IW/DV/S1A_IW_GRDH_1SDV_20231209T171725_20231209T171754_051580_063A2B_0F7E 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 2023-12-09T17:17:25.738691Z 2023-12-09T17:17:54.742969Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231209T174958_V20231209T141024_20231209T172754.EOF 346.7124064725686 693000 Copernicus Ground Segment 2023-12-09T18:51:53.035213Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231209T171725_20231209T171754_051580_063A2B_0F7E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.408803666960686 -37.19953576205664,21.760308203841348 -37.11918430614581,22.040574626390498 -37.05423113324148,22.32036215305545 -36.98861952222182,22.739139456242338 -36.88897340177568,23.017717711471008 -36.82172741621527,23.43466861025459 -36.719642371473554,23.712021154315664 -36.65077889677686,24.095039363969498 -36.5544015750511,23.939351344992268 -36.14338592238795,23.806635744700635 -35.78922514010363,23.67513004222655 -35.43489626868801,23.50181264183867 -34.96269714269618,23.12562790979205 -35.057130798651926,22.853268320186487 -35.12463099727247,22.443892084564798 -35.224735798760804,22.170419942201626 -35.290705031761256,21.759385452680707 -35.38850162818623,21.484815053454085 -35.45292427019729,21.20980957815251 -35.5167240744626,20.864952825777543 -35.59568327802042,21.02400952567377 -36.07140513468603,21.144602475907732 -36.42842154582274,21.266226751083664 -36.78530715513733,21.408803666960686 -37.19953576205664)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.52876 45.4007757578448 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 2023-12-09T19:51:58.563767Z Batch API, v4.288.1 s3://deafrica-sentinel-1/s1_rtc/S37E022/2023/12/09/063A2B 2.0E-4 2.0E-4 true block average 2 2 -36.0 22.0 -37.0 23.0 POLYGON((23.0 -36.82600429334907,22.271832393150476 -37.0,22.0 -37.0,22.0 -36.0,23.0 -36.0,23.0 -36.82600429334907)) 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_063A2B_S37E022_2023_12_09_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_063A2B_S37E022_2023_12_09_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_063A2B_S37E022_2023_12_09_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_063A2B_S37E022_2023_12_09_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_063A2B_S37E022_2023_12_09_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model 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