https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-11-12T15:42:15.041956Z 2019-11-12T15:42:43.391077Z s3://sentinel-s1-l1c/GRD/2019/11/12/IW/DV/S1A_IW_GRDH_1SDV_20191112T154215_20191112T154243_029879_036891_CAA7 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 2019-11-12T15:42:15.041956Z 2019-11-12T15:42:43.391077Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20191112T163453_V20191112T123117_20191112T154847.EOF 347.61740218714397 693000 Copernicus S1 Core Ground Segment - DPA 2019-11-12T17:42:00.808278Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20191112T154215_20191112T154243_029879_036891_CAA7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((41.8552378392142 -23.249714350057545,42.44789350188386 -23.113328542195276,43.046148375980984 -22.973124423348423,43.64316433357167 -22.830681782734786,44.221710704559655 -22.69023173124138,44.12223064038809 -22.331472833100637,44.02332816066193 -21.97253998488377,43.925017606382724 -21.613523348620227,43.7901049069303 -21.117166501134363,43.217320200389835 -21.25555008973401,42.62635904621032 -21.39602756628598,42.03427996788352 -21.534432636897154,41.4478468565641 -21.66920451971852,41.57535764629246 -22.167875108971835,41.66817730306493 -22.52858541554396,41.8552378392142 -23.249714350057545)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.29311 45.673913944856 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 2021-12-25T01:10:26.087376Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S22E043/2019/11/12/036891 2.0E-4 2.0E-4 true block average 2 2 -21.0 43.0 -22.0 44.0 POLYGON((43.0 -21.30720931156049,43.790104906930274 -21.117166501134378,44.0 -21.887348747458443,44.0 -22.0,43.0 -22.0,43.0 -21.30720931156049)) 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_036891_S22E043_2019_11_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_036891_S22E043_2019_11_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_036891_S22E043_2019_11_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_036891_S22E043_2019_11_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_036891_S22E043_2019_11_12_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