https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-05-17T16:36:15.370981Z 2020-05-17T16:36:40.368496Z s3://sentinel-s1-l1c/GRD/2020/5/17/IW/DV/S1B_IW_GRDH_1SDV_20200517T163615_20200517T163640_021624_0290D8_7504 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 2020-05-17T16:36:15.370981Z 2020-05-17T16:36:40.368496Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200517T185800_V20200517T145027_20200517T180757.EOF 347.50498564143413 693000 Copernicus S1 Core Ground Segment - DPA 2020-05-17T19:10:05.307479Z Sentinel-1 IPF, 003.20 S1B_IW_GRDH_1SDV_20200517T163615_20200517T163640_021624_0290D8_7504 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.771784342033182 25.935477492972037,21.133500599843277 25.998377900689164,21.382638825516025 26.04113476507767,21.632497189326823 26.08355324866388,22.0080669150872 26.146444141177536,22.381041672829127 26.207870175299583,22.62941519394369 26.24820519926749,22.879302420762883 26.288324668048546,23.241312899033144 26.345621692996676,22.94486018171778 27.850529790737195,22.577655654281035 27.79378030269104,22.32440113560202 27.754034662286905,22.07119780166193 27.71380538668418,21.692375263139525 27.652698050247192,21.440121961856157 27.611396160040186,21.061925591792864 27.548557435560845,20.810074311186785 27.506101381734624,20.444176185308336 27.443545311397422,20.496736535562384 27.202574838894467,20.614148970921185 26.659408540347755,20.771784342033182 25.935477492972037)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7415711341015 46.03275816583578 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 2021-12-25T10:52:52.298013Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N27E023/2020/05/17/0290D8 2.0E-4 2.0E-4 true block average 2 2 28.0 23.0 27.0 24.0 POLYGON((23.0 27.570618849821184,23.11240653753863 27.0,23.0 27.0,23.0 27.570618849821184)) 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_0290D8_N27E023_2020_05_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0290D8_N27E023_2020_05_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0290D8_N27E023_2020_05_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0290D8_N27E023_2020_05_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0290D8_N27E023_2020_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