https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-04-05T16:47:58.576950Z 2023-04-05T16:48:14.846668Z s3://sentinel-s1-l1c/GRD/2023/4/5/IW/DV/S1A_IW_GRDH_1SDV_20230405T164758_20230405T164814_047963_05C3B6_D776 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 2023-04-05T16:47:58.576950Z 2023-04-05T16:48:14.846668Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230405T171815_V20230405T133721_20230405T165451.EOF 347.55074496921316 693000 Copernicus Ground Segment 2023-04-05T18:13:46.103017Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230405T164758_20230405T164814_047963_05C3B6_D776 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((25.746749957802578 -24.46357620853287,26.10448387682623 -24.38144588592687,26.351040303989812 -24.32428052285314,26.597679495552278 -24.266645567551873,26.966902011692028 -24.179525305291094,27.21374399432631 -24.120716764768225,27.583657417148626 -24.03174335112333,28.12291206045509 -23.900222852187685,28.07177495874721 -23.72117573714521,27.881966748955747 -23.051405398127915,27.346301472412122 -23.181729943250236,27.101109549646203 -23.240696133788198,26.734856424072948 -23.3279673271257,26.367878177076868 -23.41444611844103,26.123367941868697 -23.471527415950757,25.87878759016095 -23.528195215610452,25.5174341063334 -23.611131363056785,25.69520261000706 -24.284427067977667,25.746749957802578 -24.46357620853287)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.40036 45.98013830981075 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 2023-04-06T03:58:08.322055Z Batch API, v4.188.0 s3://deafrica-sentinel-1/s1_rtc/S24E026/2023/04/05/05C3B6 2.0E-4 2.0E-4 true block average 2 2 -23.0 26.0 -24.0 27.0 POLYGON((26.0 -23.500111027698324,27.0 -23.264788627311066,27.0 -24.0,26.0 -24.0,26.0 -23.500111027698324)) 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_05C3B6_S24E026_2023_04_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05C3B6_S24E026_2023_04_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05C3B6_S24E026_2023_04_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05C3B6_S24E026_2023_04_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05C3B6_S24E026_2023_04_05_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 2021 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