https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-04-07T18:22:58.416850Z 2023-04-07T18:23:23.415181Z s3://sentinel-s1-l1c/GRD/2023/4/7/IW/DV/S1A_IW_GRDH_1SDV_20230407T182258_20230407T182323_047994_05C4AE_D0F9 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 2023-04-07T18:22:58.416850Z 2023-04-07T18:23:23.415181Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230407T200705_V20230407T163823_20230407T195553.EOF 347.6881320621487 693000 Copernicus Ground Segment 2023-04-07T20:14:24.397151Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230407T182258_20230407T182323_047994_05C4AE_D0F9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-5.04287447194294 21.557580714784738,-4.450267747089955 21.6650937360935,-3.8505264455718606 21.771589837400445,-3.2504703293484725 21.87581510786511,-2.6584149659519998 21.976363933743087,-2.728652073712992 22.33809146886792,-2.870398367983449 23.06146780995899,-2.952248254736867 23.48258529882615,-3.5504261813421794 23.383153880426296,-4.157031585007909 23.279830896117197,-4.763405208783627 23.17404530344589,-5.362677850155521 23.06703886785438,-5.195597659004662 22.28267997932898,-5.118921316442628 21.920141851544226,-5.08119518866975 21.73876052914763,-5.04287447194294 21.557580714784738)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.80330741614658 46.02562 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 2023-04-08T06:14:58.022746Z Batch API, v4.188.0 s3://deafrica-sentinel-1/s1_rtc/N22W005/2023/04/07/05C4AE 2.0E-4 2.0E-4 true block average 2 2 23.0 -5.0 22.0 -4.0 POLYGON((-5.0 22.0,-5.0 23.0,-4.0 23.0,-4.0 22.0,-5.0 22.0)) 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_05C4AE_N22W005_2023_04_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05C4AE_N22W005_2023_04_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05C4AE_N22W005_2023_04_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05C4AE_N22W005_2023_04_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05C4AE_N22W005_2023_04_07_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