https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-07-15T02:50:38.679043Z 2021-07-15T02:51:07.712201Z s3://sentinel-s1-l1c/GRD/2021/7/15/IW/DV/S1A_IW_GRDH_1SDV_20210715T025038_20210715T025107_038782_049380_AD01 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 2021-07-15T02:50:38.679043Z 2021-07-15T02:51:07.712201Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.0887723172687 693000 Copernicus S1 Core Ground Segment - TLS 2021-07-15T10:37:31.142012Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210715T025038_20210715T025107_038782_049380_AD01 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((42.512116954347704 -11.851043164141096,41.952836847620375 -11.724960241655577,41.384505462443826 -11.59561011180332,40.81669513528506 -11.465156318535014,40.27625758117384 -11.33986158542519,40.218913969217056 -11.577796743564491,40.17733320554295 -11.758432655402618,40.0466103876372 -12.29898610198047,40.00508528289714 -12.479674480071118,39.962608570617306 -12.660148180227596,39.91816425281246 -12.840164944166569,39.886667120284926 -12.961339883486293,40.433590610169006 -13.089175960440993,41.005591333916826 -13.221493612097124,41.57713218367747 -13.352297461806229,42.13965142593935 -13.479653453856969,42.33393286899138 -12.63334792633582,42.512116954347704 -11.851043164141096)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.47089 45.8968997043941 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 2021-12-26T08:43:51.718417Z Batch API, v4.39.0 s3://deafrica-sentinel-1/s1_rtc/S12E042/2021/07/15/049380 2.0E-4 2.0E-4 true block average 2 2 -11.0 42.0 -12.0 43.0 POLYGON((42.51211695434766 -11.851043164141156,42.47818933580593 -12.0,42.0 -12.0,42.0 -11.735592602817945,42.51211695434766 -11.851043164141156)) 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_049380_S12E042_2021_07_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_049380_S12E042_2021_07_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_049380_S12E042_2021_07_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_049380_S12E042_2021_07_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_049380_S12E042_2021_07_15_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