https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-06-28T04:31:47.784476Z 2023-06-28T04:32:12.782245Z s3://sentinel-s1-l1c/GRD/2023/6/28/IW/DV/S1A_IW_GRDH_1SDV_20230628T043147_20230628T043212_049181_05E9FA_A4F6 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 2023-06-28T04:31:47.784476Z 2023-06-28T04:32:12.782245Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230628T074232_V20230628T034458_20230628T070228.EOF 192.0117126036757 693000 Copernicus Ground Segment 2023-06-28T08:29:47.942544Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230628T043147_20230628T043212_049181_05E9FA_A4F6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.4403420143026 9.944916483979647,19.874712942415414 10.058853330259087,19.30613905232795 10.172326141802516,18.738623646253963 10.284520535739869,18.19653831744028 10.390679600783827,18.159958706744344 10.209873229572725,18.124955937040234 10.028659635572742,18.016974946850063 9.48556722990732,17.943551907086103 9.12376216516302,17.909145813813847 8.942394456295776,17.897193470948782 8.882530692362748,18.437469968677995 8.77504711663816,19.00236056964981 8.6617665119092,19.567192401996916 8.5475907636783,20.130489597876664 8.43283221503859,20.142812642501323 8.492856778320613,20.17852022242638 8.67468723639867,20.291395744976302 9.218988480835153,20.4403420143026 9.944916483979647)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86176958947654 46.14173723839812 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 2023-06-28T11:13:10.115678Z Batch API, v4.222.2 s3://deafrica-sentinel-1/s1_rtc/N09E019/2023/06/28/05E9FA 2.0E-4 2.0E-4 true block average 2 2 10.0 19.0 9.0 20.0 POLYGON((19.0 9.0,19.0 10.0,20.0 10.0,20.0 9.0,19.0 9.0)) 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_05E9FA_N09E019_2023_06_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05E9FA_N09E019_2023_06_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05E9FA_N09E019_2023_06_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05E9FA_N09E019_2023_06_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05E9FA_N09E019_2023_06_28_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