https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-10-28T16:29:22.753009Z 2023-10-28T16:29:51.791482Z s3://sentinel-s1-l1c/GRD/2023/10/28/IW/DV/S1A_IW_GRDH_1SDV_20231028T162922_20231028T162951_050967_062500_55F3 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 2023-10-28T16:29:22.753009Z 2023-10-28T16:29:51.791482Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231028T170703_V20231028T132103_20231028T163833.EOF 347.1059361978767 693000 Copernicus Ground Segment 2023-10-29T05:11:49.253599Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231028T162922_20231028T162951_050967_062500_55F3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.20516999540248 -32.56225767836678,32.54761303676356 -32.48373583652263,32.81247744739393 -32.42225711469591,33.076981813990514 -32.36022493477321,33.47305938133621 -32.26614343801197,33.73665587997483 -32.202736623406935,34.13136357512354 -32.10660299431726,34.394041562415694 -32.04183464236802,34.7591518803827 -31.950744274371317,34.6204247624647 -31.537919170722244,34.50186624106534 -31.18181050097789,34.38424865368182 -30.82556923434219,34.22828091425404 -30.3486194561199,33.86871401001373 -30.438054074346063,33.610058904650046 -30.501671367766296,33.221449242292934 -30.59613792885368,32.961960182739816 -30.65847314965177,32.57210635889079 -30.751007541310923,32.31179250892563 -30.812048715486235,32.05115138649115 -30.872568866558932,31.714209062744207 -30.949902587905026,31.858616920892523 -31.429837555255723,31.967426954067864 -31.788340741794208,32.07702735935502 -32.14673955913371,32.20516999540248 -32.56225767836678)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.73677 45.50572710490855 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 2023-10-29T10:49:59.391807Z Batch API, v4.270.0 s3://deafrica-sentinel-1/s1_rtc/S32E032/2023/10/28/062500 2.0E-4 2.0E-4 true block average 2 2 -31.0 32.0 -32.0 33.0 POLYGON((32.03215356408947 -32.0,32.0 -31.89485623421972,32.0 -31.0,33.0 -31.0,33.0 -32.0,32.03215356408947 -32.0)) 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_062500_S32E032_2023_10_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_062500_S32E032_2023_10_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_062500_S32E032_2023_10_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_062500_S32E032_2023_10_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_062500_S32E032_2023_10_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