https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-09-30T04:24:42.636539Z 2020-09-30T04:25:11.653563Z s3://sentinel-s1-l1c/GRD/2020/9/30/IW/DV/S1A_IW_GRDH_1SDV_20200930T042442_20200930T042511_034583_0406B0_2023 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 2020-09-30T04:24:42.636539Z 2020-09-30T04:25:11.653563Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200930T063337_V20200930T015747_20200930T051517.EOF 191.9696511867101 693000 Copernicus S1 Core Ground Segment - DPA 2020-09-30T07:10:45.936118Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20200930T042442_20200930T042511_034583_0406B0_2023 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.464558709051197 4.969581713082852,20.34874978796158 5.201840112013475,19.253371011408984 5.427738654201982,19.1312794844688 4.8263572285092975,19.055982776801343 4.464573947122074,18.982091078109814 4.102475928659164,18.946274766613744 3.921181274721218,18.921671893374004 3.800185678438666,20.012274663630407 3.57211266782007,21.13053784619725 3.3367586492195382,21.230130045635605 3.821317405555485,21.342919071422383 4.365946908343932,21.379800394470465 4.547634826080094,21.417993933184018 4.7290442190657895,21.452823297541176 4.911156661562002,21.464558709051197 4.969581713082852)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8294096767793 46.11719734215704 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 2021-12-25T17:55:10.044291Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N05E021/2020/09/30/0406B0 2.0E-4 2.0E-4 true block average 2 2 6.0 21.0 5.0 22.0 POLYGON((21.0 5.066280762475762,21.318424075975713 5.0,21.0 5.0,21.0 5.066280762475762)) 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_0406B0_N05E021_2020_09_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0406B0_N05E021_2020_09_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0406B0_N05E021_2020_09_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0406B0_N05E021_2020_09_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0406B0_N05E021_2020_09_30_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