https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-03-15T06:45:06.623426Z 2018-03-15T06:45:31.621347Z s3://sentinel-s1-l1c/GRD/2018/3/15/IW/DV/S1A_IW_GRDH_1SDV_20180315T064506_20180315T064531_021022_02419F_EBC7 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 2018-03-15T06:45:06.623426Z 2018-03-15T06:45:31.621347Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180315T083352_V20180315T042532_20180315T074302.EOF 192.7372865278045 693000 Copernicus S1 Core Ground Segment - DPA 2018-03-15T08:49:28.783300Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180315T064506_20180315T064531_021022_02419F_EBC7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-9.93114048 31.710763728,-10.328230484 31.77525451,-10.60122392 31.818818788,-11.011190148 31.883067531,-11.284814285 31.925166067,-11.695713387 31.987209245,-11.969950524 32.027832826,-12.244427782 32.067863903,-12.543600065 32.110770398,-12.842068892 30.60692331,-12.547699795 30.563589225,-12.277617211 30.523201791,-12.007759167 30.482255987,-11.603398603 30.419793308,-11.334112836 30.377457547,-10.930622189 30.312916424,-10.66192392 30.269199411,-10.271056446 30.204546693,-10.094954725 30.987694073,-9.93114048 31.710763728)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.67315932864572 46.43998097379045 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 2022-01-24T12:13:31.826284Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N31W013/2018/03/15/02419F 2.0E-4 2.0E-4 true block average 2 2 32.0 -13.0 31.0 -12.0 POLYGON((-12.764054884112127 31.0,-12.565584687652898 32.0,-12.0 32.0,-12.0 31.0,-12.764054884112127 31.0)) 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_02419F_N31W013_2018_03_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02419F_N31W013_2018_03_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02419F_N31W013_2018_03_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02419F_N31W013_2018_03_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02419F_N31W013_2018_03_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