https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-12-22T04:28:15.161498Z 2020-12-22T04:28:40.160167Z s3://sentinel-s1-l1c/GRD/2020/12/22/IW/DV/S1B_IW_GRDH_1SDV_20201222T042815_20201222T042840_024810_02F3A6_60D3 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2020-12-22T04:28:15.161498Z 2020-12-22T04:28:40.160167Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20201222T065442_V20201222T020517_20201222T052247.EOF 192.1993882505038 693000 Copernicus S1 Core Ground Segment - DPA 2020-12-22T07:48:44.730417Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20201222T042815_20201222T042840_024810_02F3A6_60D3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((22.402193285309565 19.472946140795383,21.815572283173086 19.58162802953167,21.226090562490867 19.688774380275845,20.635784817194054 19.7939923738861,20.053019202557188 19.895819510319996,19.91325582663938 19.17224434627579,19.87925303206419 18.99115122927471,19.843850966851026 18.810297272168313,19.76262570929265 18.388259477581848,20.338952462209917 18.285527818469635,20.923737701707037 18.179384856957427,21.50733938485804 18.071552504761225,22.09169889291082 17.961679481535782,22.101980300492205 18.022330836279775,22.137774277116726 18.204000870110214,22.17593138642956 18.385222717972827,22.251101419819733 18.74787950140371,22.28738270983102 18.929450859261546,22.326270801584347 19.110531980521664,22.402193285309565 19.472946140795383)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85695239433081 46.04461044678847 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 2021-12-25T22:13:54.160920Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N18E022/2020/12/22/02F3A6 2.0E-4 2.0E-4 true block average 2 2 19.0 22.0 18.0 23.0 POLYGON((22.302533496611492 19.0,22.137774277116755 18.20400087010993,22.098194854471608 18.0,22.0 18.0,22.0 19.0,22.302533496611492 19.0)) 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_02F3A6_N18E022_2020_12_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02F3A6_N18E022_2020_12_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02F3A6_N18E022_2020_12_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02F3A6_N18E022_2020_12_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02F3A6_N18E022_2020_12_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 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