https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-12-21T06:01:34.261151Z 2018-12-21T06:02:24.259912Z s3://sentinel-s1-l1c/GRD/2018/12/21/IW/DV/S1B_IW_GRDH_1SDV_20181221T060159_20181221T060224_014136_01A43A_A1B0 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 2018-12-21T06:01:59.260532Z 2018-12-21T06:02:24.259912Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181221T080758_V20181221T034350_20181221T070120.EOF 193.1197342455265 693000 Copernicus S1 Core Ground Segment - DPA 2018-12-21T08:25:12.943659Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181221T060159_20181221T060224_014136_01A43A_A1B0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((1.548395897 36.852739136,1.139824489 36.914875548,0.846460977 36.95855328,0.405794602 37.022711041,0.111609772 37.064574207,-0.330266454 37.12600125,-0.625242885 37.16603812,-0.920527433 37.205341281,-1.228134582 37.245453599,-1.265132725 37.065300779,-1.303411398 36.885219603,-1.342470506 36.705237701,-1.379574884 36.525001473,-1.415675393 36.344631463,-1.491842653 35.984405811,-1.544062994 35.744596678,-1.242422083 35.704149815,-0.952850778 35.664565763,-0.663567484 35.624287334,-0.230191927 35.56257147,0.058352682 35.520564611,0.490600509 35.456264313,0.778380323 35.412540063,1.179204327 35.350404128,1.239729687 35.590412609,1.32848643 35.950991916,1.370920857 36.131589987,1.414403024 36.312029803,1.460076608 36.49213706,1.504819881 36.672392583,1.548395897 36.852739136)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.4799743088014 46.50399031646374 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/2018/12/21/IW/DV/S1B_IW_GRDH_1SDV_20181221T060134_20181221T060159_014136_01A43A_5180 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 2018-12-21T06:01:34.261151Z 2018-12-21T06:01:59.259034Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181221T080758_V20181221T034350_20181221T070120.EOF 193.2547318329285 693000 Copernicus S1 Core Ground Segment - DPA 2018-12-21T08:25:29.017777Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181221T060134_20181221T060159_014136_01A43A_5180 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((1.91162008 38.356510277,1.49878544 38.418044774,1.199207241 38.461711553,0.749170777 38.525775347,0.448708201 38.567523973,-0.0026294 38.628701033,-0.303942201 38.668518942,-0.605585296 38.707561154,-0.926071669 38.748134878,-1.075461433 38.027491741,-1.236314379 37.246783013,-1.228134582 37.245453599,-0.920527433 37.205341281,-0.625242885 37.16603812,-0.330266454 37.12600125,0.111609772 37.064574207,0.405794602 37.022711041,0.846460977 36.95855328,1.139824489 36.914875548,1.548395897 36.852739136,1.734244945 37.635182957,1.91162008 38.356510277)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.43528069478614 46.41175219046879 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 2021-12-23T19:52:26.991753Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N36E000/2018/12/21/01A43A 2.0E-4 2.0E-4 true block average 2 2 37.0 0.0 36.0 1.0 POLYGON((0.0 36.0,0.0 37.0,1.0 37.0,1.0 36.0,0.0 36.0)) 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_01A43A_N36E000_2018_12_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01A43A_N36E000_2018_12_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01A43A_N36E000_2018_12_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01A43A_N36E000_2018_12_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01A43A_N36E000_2018_12_21_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