https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-05-17T07:30:18.385579Z 2021-05-17T07:30:46.728143Z s3://sentinel-s1-l1c/GRD/2021/5/17/IW/DV/S1B_IW_GRDH_1SDV_20210517T073018_20210517T073046_026941_0337F9_0597 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 2021-05-17T07:30:18.385579Z 2021-05-17T07:30:46.728143Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.1080701956898 693000 Copernicus S1 Core Ground Segment - TLS 2021-05-17T09:12:10.293222Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210517T073018_20210517T073046_026941_0337F9_0597 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-23.61693425535302 15.764159521038122,-24.19112186861566 15.874368968222676,-24.767213705882167 15.983293491362865,-25.34392481933343 16.090673052103735,-25.91757538114478 16.195825900110997,-26.05904608227316 15.471980600358389,-26.095750181796 15.291229057257725,-26.130083438212058 15.11003641439715,-26.22759734037536 14.610039680865228,-25.658491612826136 14.503705329475698,-25.08629257115824 14.39529695715342,-24.5146490826721 14.285504120502369,-23.944834787684528 14.174587861655107,-23.80415600668949 14.857157255004914,-23.77133153884386 15.039477784310153,-23.739608741762442 15.222007812451492,-23.691851043028095 15.401424723118275,-23.61693425535302 15.764159521038122)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83574264059184 46.00645 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 2021-12-26T05:46:14.584905Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N14W024/2021/05/17/0337F9 2.0E-4 2.0E-4 true block average 2 2 15.0 -24.0 14.0 -23.0 POLYGON((-23.77843900648131 15.0,-23.804156006688036 14.857157255011918,-23.94483478768453 14.174587861655136,-24.0 14.185325954788928,-24.0 15.0,-23.77843900648131 15.0)) 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_0337F9_N14W024_2021_05_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0337F9_N14W024_2021_05_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0337F9_N14W024_2021_05_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0337F9_N14W024_2021_05_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0337F9_N14W024_2021_05_17_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