https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-09-23T17:21:18.790637Z 2023-09-23T17:22:08.790238Z s3://sentinel-s1-l1c/GRD/2023/9/23/IW/DV/S1A_IW_GRDH_1SDV_20230923T172143_20230923T172208_050458_061393_13EB 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 2023-09-23T17:21:43.791183Z 2023-09-23T17:22:08.790238Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230923T192353_V20230923T154056_20230923T185826.EOF 347.99620111902505 693000 Copernicus Ground Segment 2023-09-23T19:42:07.589283Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230923T172143_20230923T172208_050458_061393_13EB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((12.197532324808135 7.81053119549128,12.75959285991952 7.925581063374424,13.31954109378657 8.039377159808163,13.880802059998706 8.15260881659899,14.42510547590596 8.26161254825343,14.388448897857755 8.442443270854794,14.351168372764842 8.623237630818165,14.31551627068761 8.804350563983256,14.280916606052308 8.985666303551223,14.242762010505047 9.16627227075144,14.207232834282639 9.347392379154448,14.17001636789961 9.528174370307449,14.133707692194179 9.709130031821728,14.123774916044944 9.769687224342618,13.576119689078945 9.661691645990347,13.010210628813347 9.549102899192825,12.447109307786143 9.436083672540153,11.88472164629345 9.322231682163872,11.934730429790157 9.08050395170968,11.978531891717232 8.90034995556166,12.011224517022574 8.717926308090629,12.090507024904474 8.355913023960012,12.12471053711078 8.173789073991953,12.160236045558214 7.99193263100251,12.197532324808135 7.81053119549128)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87598 46.09989085029939 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/2023/9/23/IW/DV/S1A_IW_GRDH_1SDV_20230923T172118_20230923T172143_050458_061393_C03B 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 2023-09-23T17:21:18.790637Z 2023-09-23T17:21:43.789693Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230923T192353_V20230923T154056_20230923T185826.EOF 348.0104660081533 693000 Copernicus Ground Segment 2023-09-23T19:41:47.728686Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230923T172118_20230923T172143_050458_061393_C03B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((12.51613315834149 6.299595390169112,13.071846310782243 6.4145454309444485,13.631839967271082 6.5297163281888775,14.19333810522902 6.644516354553315,14.732221198617195 6.7540370369151175,14.69543213332036 6.934885258314687,14.663479378221993 7.116800772158153,14.586934825333799 7.4780548082221605,14.549884709006484 7.6589214269722214,14.51507315791855 7.840233386157616,14.474818817122063 8.02044685754829,14.437005774073313 8.201146223085424,14.42510547590596 8.26161254825343,13.880802059998706 8.15260881659899,13.31954109378657 8.039377159808163,12.75959285991952 7.925581063374424,12.197532324808135 7.81053119549128,12.211297327469762 7.750212126372431,12.264192237040177 7.571928232863764,12.33887093823654 7.208950318206785,12.374162615247634 7.0270342495049025,12.405695484251966 6.84433620336294,12.441638802865551 6.662547210228237,12.47941430896175 6.481135299571181,12.51613315834149 6.299595390169112)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88732579941534 46.16877117521435 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 2023-09-23T22:12:30.203790Z Batch API, v4.254.0 s3://deafrica-sentinel-1/s1_rtc/N08E013/2023/09/23/061393 2.0E-4 2.0E-4 true block average 2 2 9.0 13.0 8.0 14.0 POLYGON((13.0 8.0,13.0 9.0,14.0 9.0,14.0 8.0,13.0 8.0)) 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_061393_N08E013_2023_09_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_061393_N08E013_2023_09_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_061393_N08E013_2023_09_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_061393_N08E013_2023_09_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_061393_N08E013_2023_09_23_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 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