https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-01-18T18:12:08.782341Z 2021-01-18T18:12:58.782127Z s3://sentinel-s1-l1c/GRD/2021/1/18/IW/DV/S1A_IW_GRDH_1SDV_20210118T181233_20210118T181258_036196_043E9C_94F9 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 2021-01-18T18:12:33.782977Z 2021-01-18T18:12:58.782127Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210118T204208_V20210118T162958_20210118T194728.EOF 347.89341993424716 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-18T21:07:46.779234Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210118T181233_20210118T181258_036196_043E9C_94F9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-1.4830663993423117 14.31253315100577,-0.9105944043205807 14.423842589699374,-0.3362293527731562 14.534015014486716,0.23798573062812498 14.642644530783317,0.8003984796499725 14.747563620708746,0.6937432300829932 15.290371247398612,0.588627520030075 15.833508016950534,0.5530838569557088 16.014450930116972,0.5070674284687429 16.255546739549473,-0.06054955919700855 16.151574548647083,-0.6388714663650245 16.043970633142283,-1.2180248980502881 15.934532352843949,-1.79441148656828 15.823953853978953,-1.7448520689589464 15.582410148207567,-1.7014112634049572 15.402161668113758,-1.6699043178726356 15.219598486497041,-1.6321099805230392 15.0382527898899,-1.4830663993423117 14.31253315100577)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87846097323241 46.06307345296187 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/2021/1/18/IW/DV/S1A_IW_GRDH_1SDV_20210118T181208_20210118T181233_036196_043E9C_6A8A 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 2021-01-18T18:12:08.782341Z 2021-01-18T18:12:33.781491Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210118T204208_V20210118T162958_20210118T194728.EOF 347.9231595410653 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-18T21:07:21.406820Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210118T181208_20210118T181233_036196_043E9C_6A8A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-1.172243900874588 12.800616015386321,-0.6033093331286015 12.912670021460421,-0.03296226102632373 13.023659514582702,0.538133740065205 13.133439591601975,1.0961499299115032 13.239385074065742,1.0260988224963976 13.60151479415753,0.9542256269329927 13.963374235207667,0.9194106091111565 14.144505864100744,0.8003984796499725 14.747563620708746,0.23798573062812498 14.642644530783317,-0.3362293527731562 14.534015014486716,-0.9105944043205807 14.423842589699374,-1.4830663993423117 14.31253315100577,-1.4330790355294123 14.070774743151194,-1.394707059457384 13.889533270788313,-1.3585428539511222 13.707856551390663,-1.3212160412642286 13.526406439295048,-1.2476175829350937 13.163292584590792,-1.2083824209343623 12.982214509240979,-1.172243900874588 12.800616015386321)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86990795444549 46.064705033376 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 2021-12-25T23:39:13.659022Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N14E000/2021/01/18/043E9C 2.0E-4 2.0E-4 true block average 2 2 15.0 0.0 14.0 1.0 POLYGON((0.7507977303066197 15.0,0.9471858478409956 14.0,0.0 14.0,0.0 15.0,0.7507977303066197 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_043E9C_N14E000_2021_01_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_043E9C_N14E000_2021_01_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_043E9C_N14E000_2021_01_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_043E9C_N14E000_2021_01_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_043E9C_N14E000_2021_01_18_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