https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-05-02T04:11:34.284794Z 2024-05-02T04:11:59.282199Z s3://sentinel-s1-l1c/GRD/2024/5/2/IW/DV/S1A_IW_GRDH_1SDV_20240502T041134_20240502T041159_053687_068562_26AC 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 2024-05-02T04:11:34.284794Z 2024-05-02T04:11:59.282199Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240502T053743_V20240502T014135_20240502T045905.EOF 192.0004201044476 693000 Copernicus Ground Segment 2024-05-02T05:45:21.826627Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240502T041134_20240502T041159_053687_068562_26AC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.232112254472053 -6.0779596650626075,22.13223741085224 -5.834262816664204,21.023923736125187 -5.58634417849471,20.98552762023545 -5.767347399527174,20.9444483238599 -5.947843358146636,20.904535592880357 -6.128612822873969,20.743174949733856 -6.8513762127750395,20.686869959121303 -7.0909964806268055,21.23692553396948 -7.215499168380341,21.797483338373596 -7.341632801442998,22.361313873422617 -7.467742057865911,22.89902220724582 -7.5872719172722345,23.030654775072804 -6.983568397960738,23.072689305749154 -6.80280666307303,23.153122353573586 -6.440487742228985,23.190354265343203 -6.258672609852536,23.232112254472053 -6.0779596650626075)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.56616 45.95053606194026 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 2024-05-02T07:23:55.576003Z Batch API, v4.346.0 s3://deafrica-sentinel-1/s1_rtc/S06E020/2024/05/02/068562 2.0E-4 2.0E-4 true block average 2 2 -5.0 20.0 -6.0 21.0 POLYGON((20.932932474 -6.0,21.0 -5.699123119735325,21.0 -6.0,20.932932474 -6.0)) 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_068562_S06E020_2024_05_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_068562_S06E020_2024_05_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_068562_S06E020_2024_05_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_068562_S06E020_2024_05_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_068562_S06E020_2024_05_02_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