https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-10-17T04:50:35.114439Z 2023-10-17T04:51:18.051772Z s3://sentinel-s1-l1c/GRD/2023/10/17/IW/DV/S1A_IW_GRDH_1SDV_20231017T045100_20231017T045118_050800_061F50_575C 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 2023-10-17T04:51:00.114481Z 2023-10-17T04:51:18.051772Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20231017T044902_V20231017T040950_20231017T104450.EOF 192.6601185300124 693000 Copernicus Ground Segment 2023-10-17T05:28:28.801835Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20231017T045100_20231017T045118_050800_061F50_575C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((18.517783616734633 30.13669975153147,18.11370891950221 30.203569217015648,17.84394778892174 30.247469985108555,17.572428867486792 30.2910565983293,17.16801714159761 30.35486641075647,16.762275724346726 30.41754879794175,16.49176435656061 30.45859707859671,16.220553044604703 30.4994336798508,15.94609062818811 30.53958993243215,15.90996449403604 30.359179956571513,15.872657541614034 30.17884659792486,15.801638956430521 29.81764499795343,15.756525470063266 29.58477161884242,16.29470229154854 29.503619869939197,16.696269197260392 29.441564403123863,16.964611409783387 29.39938077774378,17.23398691033607 29.356457800975406,17.636426932004163 29.291250950482244,17.903369175971125 29.2472838280373,18.29986997854801 29.180922403385225,18.31120661395902 29.233221498782587,18.352395129458344 29.413952540103143,18.392739739800568 29.59482718621897,18.517783616734633 30.13669975153147)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75179811908964 46.57857579812803 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/2023/10/17/IW/DV/S1A_IW_GRDH_1SDV_20231017T045035_20231017T045100_050800_061F50_6A4E 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 2023-10-17T04:50:35.114439Z 2023-10-17T04:51:00.112981Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20231017T044902_V20231017T040950_20231017T104450.EOF 192.7306889489039 693000 Copernicus Ground Segment 2023-10-17T05:30:37.060674Z Sentinel-1 IPF, 003.61 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30.70475948272747 46.54930551377816 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 2023-10-17T08:15:24.606289Z Batch API, v4.267.0 s3://deafrica-sentinel-1/s1_rtc/N30E018/2023/10/17/061F50 2.0E-4 2.0E-4 true block average 2 2 31.0 18.0 30.0 19.0 POLYGON((18.51778361606816 30.136699748557103,18.486238438030906 30.0,18.0 30.0,18.0 31.0,18.708023281082305 31.0,18.608650543757843 30.559116838314964,18.51778361606816 30.136699748557103)) 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_061F50_N30E018_2023_10_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_061F50_N30E018_2023_10_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_061F50_N30E018_2023_10_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_061F50_N30E018_2023_10_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_061F50_N30E018_2023_10_17_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