https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-12-21T17:37:29.877607Z 2023-12-21T17:38:23.893119Z s3://sentinel-s1-l1c/GRD/2023/12/21/IW/DV/S1A_IW_GRDH_1SDV_20231221T173758_20231221T173823_051756_064048_A6D6 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 2023-12-21T17:37:58.895072Z 2023-12-21T17:38:23.893119Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20231221T175109_V20231221T172757_20231222T000257.EOF 346.74136158906776 693000 Copernicus Ground Segment 2023-12-21T18:23:10.293832Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231221T173758_20231221T173823_051756_064048_A6D6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((3.8718099688149645 37.02973171555843,4.291724728837948 37.09340264043148,4.580469222107907 37.1362578234425,5.014190069110415 37.19922245152813,5.30373342145238 37.24031744513425,5.738631139510136 37.300633281252935,6.028944631623678 37.33995674254069,6.319557951551761 37.37856855656311,6.6451003643992514 37.420634644477644,6.6576488996308205 37.42252233853965,6.508918677020347 38.14363978284678,6.346996132023186 38.92386141461739,6.001826829788795 38.8802789278273,5.705144903868712 38.84194283981706,5.408783983920703 38.80285558157769,4.964856342128339 38.74282019700993,4.669321512273453 38.701863109989006,4.2266578323714805 38.639032069621905,3.9319820090601088 38.59621726239039,3.503474821771758 38.53253550447679,3.695901332359219 37.75158358579636,3.8718099688149645 37.02973171555843)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.60362226526092 46.28816943420664 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/2023/12/21/IW/DV/S1A_IW_GRDH_1SDV_20231221T173729_20231221T173758_051756_064048_71C1 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 2023-12-21T17:37:29.877607Z 2023-12-21T17:37:58.893573Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20231221T175109_V20231221T172757_20231222T000257.EOF 346.8765897127517 693000 Copernicus Ground Segment 2023-12-21T18:22:47.415737Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231221T173729_20231221T173758_051756_064048_71C1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((4.266416390362195 35.40797482969934,4.680378735608256 35.47206748606975,4.9635122618250325 35.51502633092403,5.248654774478277 35.557572602387324,5.679068627210652 35.62043454327685,5.96385357658519 35.661132986245214,6.388133336387589 35.7204497476214,6.671176590323565 35.75914282230114,6.989932948689223 35.80186083756967,6.978335425098625 35.85926801631845,6.908739470186977 36.22053923432262,6.874883189503246 36.40129069556933,6.828777779735781 36.58044688242993,6.788205284657916 36.76032422248931,6.749211297169038 36.9404069908182,6.670303836681155 37.300448847574515,6.6451003643992514 37.420634644477644,6.319557951551761 37.37856855656311,6.028944631623678 37.33995674254069,5.738631139510136 37.300633281252935,5.30373342145238 37.24031744513425,5.014190069110415 37.19922245152813,4.580469222107907 37.1362578234425,4.291724728837948 37.09340264043148,3.8718099688149645 37.02973171555843,3.8995038932379824 36.9088540337486,3.94512906503734 36.728634293178395,3.9898254247747476 36.548278803752105,4.036447235202832 36.36822494476591,4.083790235646691 36.188288347041095,4.133682771172251 36.00875313980196,4.167629921524355 35.82675589051903,4.208852093369574 35.64588666586891,4.266416390362195 35.40797482969934)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.64829053691192 46.43053989176708 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 2023-12-21T20:21:12.150758Z Batch API, v4.288.1 s3://deafrica-sentinel-1/s1_rtc/N37E004/2023/12/21/064048 2.0E-4 2.0E-4 true block average 2 2 38.0 4.0 37.0 5.0 POLYGON((4.0 37.0,4.0 38.0,5.0 38.0,5.0 37.0,4.0 37.0)) 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_064048_N37E004_2023_12_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_064048_N37E004_2023_12_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_064048_N37E004_2023_12_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_064048_N37E004_2023_12_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_064048_N37E004_2023_12_21_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model GLO-30, release 2021 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