https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-08-22T02:50:51.707280Z 2023-08-22T02:51:20.722707Z s3://sentinel-s1-l1c/GRD/2023/8/22/IW/DV/S1A_IW_GRDH_1SDV_20230822T025051_20230822T025120_049982_060362_E6D7 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 2023-08-22T02:50:51.707280Z 2023-08-22T02:51:20.722707Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230822T055952_V20230822T015803_20230822T051533.EOF 192.0889334079679 693000 Copernicus Ground Segment 2023-08-22T06:48:43.307152Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230822T025051_20230822T025120_049982_060362_E6D7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((42.51261093812202 -11.852694465134551,41.95332725747009 -11.726609576754425,41.384992501078926 -11.597257317237052,40.81717900804496 -11.46680125449364,40.27673782486035 -11.34150403314186,40.219497833761466 -11.578993033780243,40.17791532952093 -11.759628752375333,40.04718679872916 -12.30018156558394,40.00566198649577 -12.480870203434302,39.96318292098826 -12.661343614499588,39.918737308301345 -12.841360341149347,39.88749903578809 -12.961465848070931,40.43442100728839 -13.089302143451425,41.00642191198 -13.221620474209992,41.57796292090984 -13.352424921363863,42.14048234656533 -13.479781416539968,42.334522557146975 -12.634550685943653,42.51261093812202 -11.852694465134551)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.46927 45.89602378755085 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 2023-08-22T11:37:36.103733Z Batch API, v4.247.1 s3://deafrica-sentinel-1/s1_rtc/S12E040/2023/08/22/060362 2.0E-4 2.0E-4 true block average 2 2 -11.0 40.0 -12.0 41.0 POLYGON((40.119783396287545 -12.0,40.276737824860454 -11.341504033141902,41.0 -11.50880467126678,41.0 -12.0,40.119783396287545 -12.0)) 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_060362_S12E040_2023_08_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_060362_S12E040_2023_08_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_060362_S12E040_2023_08_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_060362_S12E040_2023_08_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_060362_S12E040_2023_08_22_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