https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-10-25T19:10:32.267700Z 2020-10-25T19:10:57.266321Z s3://sentinel-s1-l1c/GRD/2020/10/25/IW/DV/S1A_IW_GRDH_1SDV_20201025T191032_20201025T191057_034957_0413B0_BD52 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 2020-10-25T19:10:32.267700Z 2020-10-25T19:10:57.266321Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20201025T213523_V20201025T172737_20201025T204507.EOF 347.8656600581395 693000 Copernicus S1 Core Ground Segment - DPA 2020-10-25T23:01:56.265453Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20201025T191032_20201025T191057_034957_0413B0_BD52 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-16.129311121977377 15.48818710865444,-15.554170487786447 15.59887123861644,-14.976273023907448 15.708453031447618,-14.398307351705787 15.816404368476002,-13.829779354967584 15.920980358576813,-14.042118225647316 17.006823715983543,-14.123942726596876 17.428506064364296,-14.696923219446072 17.325070064585155,-15.279709435826582 17.218060754299817,-15.862068120767475 17.109321927278724,-16.44268277060825 16.999115051192753,-16.129311121977377 15.48818710865444)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8249282344562 46.02340223755389 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 2021-12-25T19:16:40.595594Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N16W014/2020/10/25/0413B0 2.0E-4 2.0E-4 true block average 2 2 17.0 -14.0 16.0 -13.0 POLYGON((-14.0 16.79144254060767,-13.84523180610326 16.0,-14.0 16.0,-14.0 16.79144254060767)) 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_0413B0_N16W014_2020_10_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0413B0_N16W014_2020_10_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0413B0_N16W014_2020_10_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0413B0_N16W014_2020_10_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0413B0_N16W014_2020_10_25_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