https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-08-20T17:16:45.571780Z 2019-08-20T17:17:14.600592Z s3://sentinel-s1-l1c/GRD/2019/8/20/IW/DV/S1A_IW_GRDH_1SDV_20190820T171645_20190820T171714_028655_033E2B_093D 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 2019-08-20T17:16:45.571780Z 2019-08-20T17:17:14.600592Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190820T175917_V20190820T141000_20190820T172730.EOF 346.6134508089206 693000 Copernicus S1 Core Ground Segment - DPA 2019-08-20T18:37:42.255428Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20190820T171645_20190820T171714_028655_033E2B_093D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.761915248450087 -38.18112930753339,22.1099608530493 -38.10163642972167,22.39474569563051 -38.03567809460853,22.679018356865715 -37.969033751972056,23.104460386637264 -37.86778724088802,23.387439446289587 -37.79944041405135,23.81092739950899 -37.69565364338207,24.092594885711147 -37.625622362184885,24.479387714397795 -37.528127033561205,24.319866405735517 -37.11848964611906,24.18366252508988 -36.764829796669225,24.048737261997147 -36.41099288607775,23.87040766091018 -35.93795083133641,23.490744297116482 -36.03343176601634,23.21431622431028 -36.10204162710042,22.798779027927 -36.20376242683993,22.52116107341537 -36.270776404870574,22.103850769969725 -36.37009106430079,21.825058733011716 -36.43549267601326,21.545801708563616 -36.50024482813611,21.20456288551635 -36.57831738988567,21.367934853877387 -37.05503273241377,21.491454663181266 -37.411663342496894,21.616067652505535 -37.768156493249016,21.761915248450087 -38.18112930753339)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.45296 45.39197921621233 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 2021-12-24T20:53:40.941032Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S38E021/2019/08/20/033E2B 2.0E-4 2.0E-4 true block average 2 2 -37.0 21.0 -38.0 22.0 POLYGON((21.69794669375336 -38.0,21.49145466315495 -37.41166334242134,21.349074949408813 -37.0,22.0 -37.0,22.0 -38.0,21.69794669375336 -38.0)) 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_033E2B_S38E021_2019_08_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_033E2B_S38E021_2019_08_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_033E2B_S38E021_2019_08_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_033E2B_S38E021_2019_08_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_033E2B_S38E021_2019_08_20_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