https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-09-27T18:23:26.955196Z 2022-09-27T18:24:01.659567Z s3://sentinel-s1-l1c/GRD/2022/9/27/IW/DV/S1A_IW_GRDH_1SDV_20220927T182326_20220927T182401_045194_0566D1_DFF2 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 2022-09-27T18:23:26.955196Z 2022-09-27T18:24:01.659567Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220927T201908_V20220927T163827_20220927T195557.EOF 347.6236148859836 693000 Copernicus Ground Segment 2022-09-27T20:29:30.841522Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220927T182326_20220927T182401_045194_0566D1_DFF2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-5.359754061710407 23.068101982247136,-4.762391609400337 23.174766893037752,-4.156013430693381 23.28055601620645,-3.5494028736125687 23.383882562887024,-2.9493907586480623 23.483618284907106,-3.123725066922507 24.388054548482092,-3.330786102241162 25.450630364318446,-3.6938323277568266 25.392343248318298,-3.9408347566651476 25.35214137424047,-4.187767056781001 25.31151083630886,-4.5577982019522 25.2498013378219,-4.804283320747566 25.208146719602656,-5.173658163862845 25.14490308115827,-5.419712944437142 25.10222724461737,-5.779225144225283 25.039083026662603,-5.745776793670766 24.880201414361938,-5.552051254462093 23.974232559209494,-5.359754061710407 23.068101982247136)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.78909642232736 46.01834 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 2022-09-27T22:36:04.775681Z Batch API, v4.144.0 s3://deafrica-sentinel-1/s1_rtc/N25W005/2022/09/27/0566D1 2.0E-4 2.0E-4 true block average 2 2 26.0 -5.0 25.0 -4.0 POLYGON((-5.0 25.17463649244186,-4.5577982019502015 25.24980133782246,-4.0 25.342406253876405,-4.0 25.0,-5.0 25.0,-5.0 25.17463649244186)) 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_0566D1_N25W005_2022_09_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0566D1_N25W005_2022_09_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0566D1_N25W005_2022_09_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0566D1_N25W005_2022_09_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0566D1_N25W005_2022_09_27_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