https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-04-04T16:52:15.648650Z 2021-04-04T16:53:05.646750Z s3://sentinel-s1-l1c/GRD/2021/4/4/IW/DV/S1B_IW_GRDH_1SDV_20210404T165240_20210404T165305_026320_032437_FE1B 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 2021-04-04T16:52:40.647702Z 2021-04-04T16:53:05.646750Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.52455035670056 693000 Copernicus S1 Core Ground Segment - TLS 2021-04-04T18:27:40.080439Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210404T165240_20210404T165305_026320_032437_FE1B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((16.741766983769924 25.566736546031642,17.120131356467837 25.632768347712016,17.37889330297716 25.677320298523107,17.767004804838773 25.74322323195927,18.029067405392272 25.787095924371922,18.417659944270856 25.851229242235558,18.677548063324327 25.89350364347446,19.1965799063698 25.97644982435512,19.16115832169286 26.15709029382656,19.127228933858753 26.33805216474233,19.020502633443957 26.88014077167514,18.904686824215734 27.482226779779065,18.510144449716606 27.420843545683184,18.247438975531157 27.379313205312577,17.722243990515867 27.29471345205251,17.329153863062825 27.230019740983792,17.06527528538827 27.18593277295554,16.801365916819496 27.14131007486886,16.415673132369072 27.075136039109076,16.544612378708617 26.471849446028713,16.584168004456476 26.290828315233796,16.624630978521015 26.109966213926366,16.66357163757246 25.928839611903037,16.70330630850835 25.74785244674422,16.741766983769924 25.566736546031642)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.80129923395051 46.62917793126017 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/2021/4/4/IW/DV/S1B_IW_GRDH_1SDV_20210404T165215_20210404T165240_026320_032437_EE84 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 2021-04-04T16:52:15.648650Z 2021-04-04T16:52:40.646198Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.59161519345844 693000 Copernicus S1 Core Ground Segment - TLS 2021-04-04T18:28:01.045082Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210404T165215_20210404T165240_026320_032437_EE84 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((17.063915222298228 24.057478112818423,17.439140706752227 24.124049435440362,17.694318682583088 24.16875595207268,18.0788230331386 24.235256299089375,18.33571000735019 24.27910673664819,18.850693971480215 24.36561873909465,19.23381644971372 24.428775015526647,19.48915217030724 24.470291736719332,19.382807856074937 25.01247685455833,19.345962446743204 25.19300574490822,19.276897422904373 25.554786903065484,19.24064952444014 25.73540046127828,19.205610554963947 25.916200338171546,19.1965799063698 25.97644982435512,18.677548063324327 25.89350364347446,18.417659944270856 25.851229242235558,18.029067405392272 25.787095924371922,17.767004804838773 25.74322323195927,17.37889330297716 25.677320298523107,17.120131356467837 25.632768347712016,16.741766983769924 25.566736546031642,16.752375577951234 25.506382462151105,16.789990409157394 25.325023240764104,16.868593798406373 24.962898471379503,16.90607657891227 24.781515341603548,16.945577169851905 24.600488872797673,16.98601059261592 24.41962872738123,17.063915222298228 24.057478112818423)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8202686581109 46.65583173888302 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 2021-12-26T03:33:54.320509Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N25E019/2021/04/04/032437 2.0E-4 2.0E-4 true block average 2 2 26.0 19.0 25.0 20.0 POLYGON((19.19196197915101 26.0,19.20561055496173 25.916200338182843,19.276897422900493 25.55478690308595,19.345962446742714 25.193005744910778,19.38525506920955 25.0,19.0 25.0,19.0 26.0,19.19196197915101 26.0)) 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_032437_N25E019_2021_04_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_032437_N25E019_2021_04_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_032437_N25E019_2021_04_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_032437_N25E019_2021_04_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_032437_N25E019_2021_04_04_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