https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-05-15T18:20:25.211615Z 2018-05-15T18:21:15.209785Z s3://sentinel-s1-l1c/GRD/2018/5/15/IW/DV/S1A_IW_GRDH_1SDV_20180515T182050_20180515T182115_021919_025DE0_9575 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 2018-05-15T18:20:50.212189Z 2018-05-15T18:21:15.209785Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180515T203524_V20180515T163755_20180515T195525.EOF 347.8677633963065 693000 Copernicus S1 Core Ground Segment - UPA 2018-05-15T20:58:04.537560Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180515T182050_20180515T182115_021919_025DE0_9575 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-3.788340109 15.51357365,-3.21261186 15.624322486,-2.634986571 15.733801495,-2.056747393 15.841750237,-1.490104085 15.945926647,-1.596401108 16.488856716,-1.701161319 17.032110706,-1.783412354 17.453541732,-2.354716261 17.350464879,-2.937656564 17.243484564,-3.519920904 17.134818183,-4.100214385 17.024725258,-4.012579277 16.602319473,-3.901118367 16.057779538,-3.788340109 15.51357365)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87009472625319 46.06195 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/2018/5/15/IW/DV/S1A_IW_GRDH_1SDV_20180515T182025_20180515T182050_021919_025DE0_42B1 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 2018-05-15T18:20:25.211615Z 2018-05-15T18:20:50.210700Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180515T203524_V20180515T163755_20180515T195525.EOF 347.9007288055499 693000 Copernicus S1 Core Ground Segment - UPA 2018-05-15T21:01:04.659599Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180515T182025_20180515T182050_021919_025DE0_42B1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-3.476451778 14.001951423,-2.904837339 14.113379412,-2.331397586 14.223691984,-1.757404976 14.332627706,-1.196433811 14.437648267,-1.266379067 14.799830046,-1.335605006 15.162216913,-1.370852075 15.343284663,-1.406788825 15.524219914,-1.443737401 15.704966361,-1.490104085 15.945926647,-2.056747393 15.841750237,-2.634986571 15.733801495,-3.21261186 15.624322486,-3.788340109 15.51357365,-3.737683899 15.272324177,-3.698610349 15.09117468,-3.660653699 14.90980779,-3.623447555 14.728292893,-3.550240463 14.365021864,-3.476451778 14.001951423)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87558899753867 46.07854130285301 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 2022-01-25T16:54:59.593070Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/N15W003/2018/05/15/025DE0 2.0E-4 2.0E-4 true block average 2 2 16.0 -3.0 15.0 -2.0 POLYGON((-3.0 15.0,-3.0 16.0,-2.0 16.0,-2.0 15.0,-3.0 15.0)) 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_025DE0_N15W003_2018_05_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_025DE0_N15W003_2018_05_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_025DE0_N15W003_2018_05_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_025DE0_N15W003_2018_05_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_025DE0_N15W003_2018_05_15_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