https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-04-09T18:24:37.753091Z 2018-04-09T18:25:31.777322Z s3://sentinel-s1-l1c/GRD/2018/4/9/IW/DV/S1A_IW_GRDH_1SDV_20180409T182506_20180409T182531_021394_024D52_2D02 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 2018-04-09T18:25:06.778871Z 2018-04-09T18:25:31.777322Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING POEORB S1A_OPER_AUX_POEORB_OPOD_20180429T120733_V20180408T225942_20180410T005942.EOF 347.21240920705884 693000 Copernicus S1 Core Ground Segment - DPA 2018-05-24T13:18:31.828133Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180409T182506_20180409T182531_021394_024D52_2D02 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-7.077316763 31.11139046,-6.68960393 31.17475378,-6.424381719 31.217376313,-6.026110807 31.280284748,-5.760308183 31.321538225,-5.361176761 31.382386957,-5.094807534 31.422263229,-4.828215807 31.461586354,-4.500368253 31.509123092,-4.520283185 31.691877513,-4.560594158 31.871810554,-4.607698069 32.050783278,-4.735972684 32.589568016,-4.772137693 32.770090655,-4.806138228 32.950911273,-4.816841192 33.010347912,-5.150246607 32.963222013,-5.421344528 32.924195237,-5.69220331 32.884582139,-6.098036676 32.824066191,-6.368284834 32.782993418,-6.773188863 32.720294626,-7.042808701 32.677771119,-7.436919966 32.614494092,-7.424473385 32.55494446,-7.385159322 32.3738144,-7.343690576 32.193034727,-7.199467133 31.653947379,-7.147049127 31.474975447,-7.101939376 31.294815961,-7.077316763 31.11139046)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75396119413583 46.47842977878175 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/2018/4/9/IW/DV/S1A_IW_GRDH_1SDV_20180409T182437_20180409T182506_021394_024D52_7CC2 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 2018-04-09T18:24:37.753091Z 2018-04-09T18:25:06.777375Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING POEORB S1A_OPER_AUX_POEORB_OPOD_20180429T120733_V20180408T225942_20180410T005942.EOF 347.30706384704615 693000 Copernicus S1 Core Ground Segment - DPA 2018-05-25T10:52:46.834920Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180409T182437_20180409T182506_021394_024D52_7CC2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-6.733619555 29.481883642,-6.349062682 29.546034251,-6.088228667 29.588866214,-5.696567104 29.652154144,-5.435188851 29.693704171,-5.042721089 29.755063083,-4.78081219 29.795323078,-4.518694893 29.835064847,-4.190956443 29.883965132,-4.202634825 29.941246346,-4.237937252 30.121938257,-4.270354224 30.303048721,-4.303541378 30.484040892,-4.335644776 30.665183805,-4.369635937 30.846045965,-4.438179231 31.207676434,-4.475075168 31.388108216,-4.500368253 31.509123092,-4.828215807 31.461586354,-5.094807534 31.422263229,-5.361176761 31.382386957,-5.760308183 31.321538225,-6.026110807 31.280284748,-6.424381719 31.217376313,-6.68960393 31.17475378,-7.077316763 31.11139046,-7.057379837 30.988776388,-7.015471076 30.808092333,-6.937296448 30.445797381,-6.898480343 30.264606662,-6.861671686 30.083081944,-6.786777032 29.720242674,-6.746760161 29.539253521,-6.733619555 29.481883642)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83945057408243 46.36058324578245 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 2022-01-24T17:59:29.549293Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N31W007/2018/04/09/024D52 2.0E-4 2.0E-4 true block average 2 2 32.0 -7.0 31.0 -6.0 POLYGON((-7.0 31.0,-7.0 32.0,-6.0 32.0,-6.0 31.0,-7.0 31.0)) 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_024D52_N31W007_2018_04_09_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_024D52_N31W007_2018_04_09_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_024D52_N31W007_2018_04_09_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_024D52_N31W007_2018_04_09_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_024D52_N31W007_2018_04_09_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