https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-03-01T06:28:36.556794Z 2021-03-01T06:29:26.556679Z s3://sentinel-s1-l1c/GRD/2021/3/1/IW/DV/S1A_IW_GRDH_1SDV_20210301T062901_20210301T062926_036801_04539D_0B6F 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 2021-03-01T06:29:01.558235Z 2021-03-01T06:29:26.556679Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20210301T065859_V20210301T054813_20210301T122313.EOF 192.7210571756541 693000 Copernicus S1 Core Ground Segment - TLS 2021-03-01T07:28:12.622439Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210301T062901_20210301T062926_036801_04539D_0B6F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-5.898341768236653 31.48121796941295,-6.1604375421703965 31.523996813963088,-6.57236089115615 31.590056978738975,-6.846822594931289 31.63328602253239,-7.250673479463999 31.6957604263328,-7.522939129480777 31.737110089763878,-7.659863526828273 31.757950431319912,-7.797673599378136 31.77820722766159,-7.934826699434854 31.79876809800491,-8.072893423629843 31.81874771484947,-8.210873145449058 31.839113723205422,-8.478217635131207 31.87730321712062,-8.515360029248756 31.697016818358478,-8.548640681945146 31.516076476998062,-8.582991034065333 31.33528621298375,-8.624360566737511 31.155498863644137,-8.66987659547672 30.976311411655523,-8.702588528298492 30.795281704409255,-8.727570766863215 30.613125394359678,-8.755913089092124 30.431443016099003,-8.76940903211833 30.372334215514613,-8.377867280973824 30.314274610320908,-8.107026926287451 30.27339120192916,-7.709056400391892 30.21223256191344,-7.430504907508247 30.16867617846449,-6.884566002397708 30.081472316691176,-6.48692610453891 30.01642364456484,-6.216360664053136 29.971433295542617,-6.208233792006865 30.03175363089196,-6.166496937441651 30.212447969149345,-6.127461804842216 30.393593026908942,-6.085856723610461 30.574313545520607,-6.0540108893525915 30.756648012112436,-6.016168124306935 30.93798938911922,-5.985077948988324 31.120440996778818,-5.938858020583643 31.30040721571226,-5.898341768236653 31.48121796941295)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82437261025894 46.80088863357081 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/2021/3/1/IW/DV/S1A_IW_GRDH_1SDV_20210301T062836_20210301T062901_036801_04539D_EBD7 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 2021-03-01T06:28:36.556794Z 2021-03-01T06:29:01.556736Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20210301T065859_V20210301T054813_20210301T122313.EOF 192.818417205461 693000 Copernicus S1 Core Ground Segment - TLS 2021-03-01T07:46:04.933223Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210301T062836_20210301T062901_036801_04539D_EBD7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-5.5474037636350975 32.986102097285034,-5.810042721532276 33.028204199844,-6.222249505611881 33.09308011652128,-6.500987402654388 33.136122708604084,-6.922270153779827 33.19991440241341,-7.336887291592988 33.261226492077526,-7.614842570923313 33.30150881634931,-7.894188445477444 33.34132955297251,-8.170415354854375 33.38005223220172,-8.206519353070163 33.1996373495485,-8.317679640012894 32.658495988673806,-8.359682329621025 32.47880991015691,-8.39628630721942 32.29836307046868,-8.436283772340648 32.118393110183845,-8.468939002785385 31.937379791030096,-8.478217635131207 31.87730321712062,-8.210873145449058 31.839113723205422,-8.072893423629843 31.81874771484947,-7.934826699434854 31.79876809800491,-7.797673599378136 31.77820722766159,-7.659863526828273 31.757950431319912,-7.522939129480777 31.737110089763878,-7.250673479463999 31.6957604263328,-6.846822594931289 31.63328602253239,-6.57236089115615 31.590056978738975,-6.1604375421703965 31.523996813963088,-5.898341768236653 31.48121796941295,-5.888199630070827 31.54157045768845,-5.855556031645397 31.723759626683382,-5.813653374075557 31.9044398603131,-5.78250544828829 32.08686614759281,-5.729269779251711 32.265713758125045,-5.676679205390337 32.44467488609209,-5.6454808932026594 32.62709674610864,-5.5848914576521445 32.804783052811125,-5.5474037636350975 32.986102097285034)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.80496 46.61166330103113 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 2021-12-26T01:48:08.792362Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N31W006/2021/03/01/04539D 2.0E-4 2.0E-4 true block average 2 2 32.0 -6.0 31.0 -5.0 POLYGON((-5.89834176829121 31.481217969169613,-5.93885802058486 31.300407215707395,-5.985077948988481 31.12044099677777,-6.0 31.03287146174852,-6.0 32.0,-5.797337194079961 32.0,-5.813653374075697 31.904439860312273,-5.855556031645122 31.723759626684423,-5.89834176829121 31.481217969169613)) 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_04539D_N31W006_2021_03_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04539D_N31W006_2021_03_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04539D_N31W006_2021_03_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04539D_N31W006_2021_03_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04539D_N31W006_2021_03_01_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