https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-05-08T18:08:53.570178Z 2022-05-08T18:09:47.583352Z s3://sentinel-s1-l1c/GRD/2022/5/8/IW/DV/S1A_IW_GRDH_1SDV_20220508T180922_20220508T180947_043123_052660_F93E 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 2022-05-08T18:09:22.584690Z 2022-05-08T18:09:47.583352Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220508T165230_V20220508T162157_20220508T225657.EOF 347.1384963977696 693000 Copernicus Ground Segment 2022-05-08T18:48:27.928874Z Sentinel-1 IPF, 003.51 S1A_IW_GRDH_1SDV_20220508T180922_20220508T180947_043123_052660_F93E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-3.2128728947063134 32.185227447550275,-2.8139515483736868 32.24957623098755,-2.539023441383426 32.293134668860624,-2.1289552720088456 32.356920375956896,-1.8518992745016387 32.39920975488776,-1.44383143444708 32.46032754576873,-1.1646930400930273 32.50132044401794,-0.8898255198237484 32.54105155451947,-0.5961494994114798 32.58279982987416,-0.6598558868455965 32.94492356451604,-0.7012375457165939 33.12470455157991,-0.737403740403898 33.3052054787668,-0.7742006819307129 33.4856141301924,-0.8499287091108265 33.84613523622265,-0.8978002726470711 34.085940291123386,-1.204636055293388 34.04348434902515,-1.4815367441406169 34.00446297091253,-1.7624302664317635 33.96421160830003,-2.182154762360039 33.90280021885263,-2.4592950540515632 33.861416749445,-2.871128909698495 33.79869366412258,-3.1522540218004496 33.755042967411626,-3.566619010342598 33.68945230588911,-3.552901666922024 33.6300742640494,-3.508577982652867 33.44973531676687,-3.4614968198129166 33.269842790837245,-3.419865992808588 33.08908245977188,-3.3717630990013836 32.90936544992651,-3.3327014877475527 32.72819891538185,-3.2901238076972974 32.547601150239025,-3.254120416593442 32.36594292123415,-3.2128728947063134 32.185227447550275)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.80251214059838 46.58241695766904 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/2022/5/8/IW/DV/S1A_IW_GRDH_1SDV_20220508T180853_20220508T180922_043123_052660_842E 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 2022-05-08T18:08:53.570178Z 2022-05-08T18:09:22.583191Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220508T165230_V20220508T162157_20220508T225657.EOF 347.2395324557676 693000 Copernicus Ground Segment 2022-05-08T18:48:47.240611Z Sentinel-1 IPF, 003.51 S1A_IW_GRDH_1SDV_20220508T180853_20220508T180922_043123_052660_842E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-2.857948706289255 30.55825836875259,-2.460627251120198 30.623670984593623,-2.1924521207695005 30.667086384741694,-1.7896224902831195 30.731191556130447,-1.5206689995405793 30.77325090095046,-1.11847011744658 30.835043679943936,-0.8491105124411216 30.875685676996437,-0.5809952867391408 30.915553290384402,-0.2824039112912797 30.95924651758758,-0.329698328958945 31.197074800605126,-0.4359018674277242 31.739009329813072,-0.5045808692645578 32.10058114501767,-0.5401498303584433 32.28118610045759,-0.5697171436112691 32.46262926987671,-0.5961494994114798 32.58279982987416,-0.8898255198237484 32.54105155451947,-1.1646930400930273 32.50132044401794,-1.44383143444708 32.46032754576873,-1.8518992745016387 32.39920975488776,-2.1289552720088456 32.356920375956896,-2.539023441383426 32.293134668860624,-2.8139515483736868 32.24957623098755,-3.2128728947063134 32.185227447550275,-3.193329309800807 32.06323977532043,-3.1533577765600302 31.882224076710052,-3.1114828949129194 31.70152056796288,-3.071448338530937 31.520518787219668,-3.03271392982139 31.339305332745948,-2.993287492844519 31.15820611500168,-2.9509593800280562 30.977585957388257,-2.9118013405218406 30.796445578752227,-2.857948706289255 30.55825836875259)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84126650506294 46.50397404301214 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 2022-05-08T21:01:45.782731Z Batch API, v4.108.0 s3://deafrica-sentinel-1/s1_rtc/N32W001/2022/05/08/052660 2.0E-4 2.0E-4 true block average 2 2 33.0 -1.0 32.0 0.0 POLYGON((-0.672533280057479 33.0,-0.6598558868455459 32.944923564515754,-0.5961494994115277 32.58279982987445,-0.5697171436112788 32.462629269876786,-0.5401498303583627 32.281186100457134,-0.4854759159664054 32.0,-1.0 32.0,-1.0 33.0,-0.672533280057479 33.0)) 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_052660_N32W001_2022_05_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_052660_N32W001_2022_05_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_052660_N32W001_2022_05_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_052660_N32W001_2022_05_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_052660_N32W001_2022_05_08_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