https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-08-07T17:21:18.561610Z 2018-08-07T17:22:08.560185Z s3://sentinel-s1-l1c/GRD/2018/8/7/IW/DV/S1B_IW_GRDH_1SDV_20180807T172143_20180807T172208_012159_01664F_B774 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 2018-08-07T17:21:43.560898Z 2018-08-07T17:22:08.560185Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180807T181724_V20180807T140911_20180807T172641.EOF 347.8107180609541 693000 Copernicus S1 Core Ground Segment - DPA 2018-08-07T18:35:19.552605Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180807T172143_20180807T172208_012159_01664F_B774 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((15.734244235 -17.54534972,16.294885578 -17.417252684,16.891566316 -17.278996083,17.487355027 -17.138982902,18.01737484 -17.012774262,17.971525503 -16.83289951,17.880731746 -16.472781348,17.791053294 -16.112440246,17.70217541 -15.751954424,17.642374851 -15.512541674,17.115969947 -15.637119935,16.524333277 -15.77545384,15.931901592 -15.912190791,15.375335564 -16.039008306,15.432697583 -16.279384434,15.517772273 -16.641324203,15.603574221 -17.003128898,15.690404805 -17.364728526,15.734244235 -17.54534972)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.3432 46.14236883592622 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/2018/8/7/IW/DV/S1B_IW_GRDH_1SDV_20180807T172118_20180807T172143_012159_01664F_4195 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 2018-08-07T17:21:18.561610Z 2018-08-07T17:21:43.559415Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180807T181724_V20180807T140911_20180807T172641.EOF 347.7670650551287 693000 Copernicus S1 Core Ground Segment - DPA 2018-08-07T18:41:41.115456Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180807T172118_20180807T172143_012159_01664F_4195 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((16.107006026 -19.049270514,16.666788303 -18.921058063,17.268625936 -18.781113309,17.869467262 -18.6392476,18.408630571 -18.510109422,18.268609824 -17.970630666,18.01737484 -17.012774262,17.487355027 -17.138982902,16.891566316 -17.278996083,16.294885578 -17.417252684,15.734244235 -17.54534972,15.842452423 -17.965139215,15.885839609 -18.145983493,15.973585318 -18.50747624,16.107006026 -19.049270514)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.26744 46.0794727445023 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 2021-12-22T22:22:34.994980Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S18E017/2018/08/07/01664F 2.0E-4 2.0E-4 true block average 2 2 -17.0 17.0 -18.0 18.0 POLYGON((17.0 -18.0,17.0 -17.0,18.0 -17.0,18.0 -18.0,17.0 -18.0)) 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_01664F_S18E017_2018_08_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01664F_S18E017_2018_08_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01664F_S18E017_2018_08_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01664F_S18E017_2018_08_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01664F_S18E017_2018_08_07_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