https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-07-13T04:50:31.231650Z 2023-07-13T04:51:14.182148Z s3://sentinel-s1-l1c/GRD/2023/7/13/IW/DV/S1A_IW_GRDH_1SDV_20230713T045056_20230713T045114_049400_05F0AE_AC0B 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 2023-07-13T04:50:56.231532Z 2023-07-13T04:51:14.182148Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230713T045308_V20230713T040946_20230713T104446.EOF 192.6605960078983 693000 Copernicus Ground Segment 2023-07-13T05:22:09.806665Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230713T045056_20230713T045114_049400_05F0AE_AC0B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((18.517521876798234 30.136438997139766,18.11344870221595 30.20331096850535,17.843688524708675 30.24721340282663,17.572170671805296 30.290801680055125,17.167760310188235 30.354613977365666,16.762020318533306 30.417298841863772,16.491509880918503 30.458348758862474,16.220302578597845 30.499191452407736,15.945838122064334 30.539344918927757,15.909713655715995 30.358935657293028,15.872407928829706 30.17860304649739,15.801395842365462 29.817402358348993,15.756142528546388 29.583807769304855,16.294312431910086 29.502652470452006,16.69587514669447 29.440594240352514,16.96421603205584 29.39840849723086,17.233590026713635 29.355483463416483,17.636026861399536 29.29027375678598,17.9029568811755 29.246306399099296,18.299461652178362 29.179940958541113,18.31095574317885 29.232963536097905,18.352142120119147 29.41369407958899,18.392484627165615 29.594568106857313,18.517521876798234 30.136438997139766)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75379216339752 46.57855931638402 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 s3://sentinel-s1-l1c/GRD/2023/7/13/IW/DV/S1A_IW_GRDH_1SDV_20230713T045031_20230713T045056_049400_05F0AE_2328 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 2023-07-13T04:50:31.231650Z 2023-07-13T04:50:56.229953Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230713T045308_V20230713T040946_20230713T104446.EOF 192.7311914143456 693000 Copernicus Ground Segment 2023-07-13T05:23:45.128377Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230713T045031_20230713T045056_049400_05F0AE_2328 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((18.853499491280054 31.64360112560468,18.449437691510383 31.70925998689432,18.1753900754135 31.753010282261506,17.763839929342794 31.81753077678356,17.489158124839847 31.85980566453328,17.07666995559162 31.922105930793563,16.801371767340093 31.962895944236447,16.52583216045938 32.003089534956814,16.24399605582038 32.043544654112466,16.06445740652382 31.141074828781953,15.945838122064334 30.539344918927757,16.220302578597845 30.499191452407736,16.491509880918503 30.458348758862474,16.762020318533306 30.417298841863772,17.167760310188235 30.354613977365666,17.572170671805296 30.290801680055125,17.843688524708675 30.24721340282663,18.11344870221595 30.20331096850535,18.517521876798234 30.136438997139766,18.608384831690366 30.55885959609696,18.73064568520412 31.10131654169345,18.853499491280054 31.64360112560468)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.70700257226532 46.54891280188254 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 2023-07-13T07:42:41.635263Z Batch API, v4.232.0 s3://deafrica-sentinel-1/s1_rtc/N30E018/2023/07/13/05F0AE 2.0E-4 2.0E-4 true block average 2 2 31.0 18.0 30.0 19.0 POLYGON((18.517521875347867 30.136438990413676,18.486038441812404 30.0,18.0 30.0,18.0 31.0,18.707810606838997 31.0,18.608384831688824 30.558859596089775,18.517521875347867 30.136438990413676)) 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_05F0AE_N30E018_2023_07_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05F0AE_N30E018_2023_07_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05F0AE_N30E018_2023_07_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05F0AE_N30E018_2023_07_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05F0AE_N30E018_2023_07_13_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