https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-05-09T16:54:43.971237Z 2022-05-09T16:55:08.969860Z s3://sentinel-s1-l1c/GRD/2022/5/9/IW/DV/S1A_IW_GRDH_1SDV_20220509T165443_20220509T165508_043136_0526DD_85CF 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 2022-05-09T16:54:43.971237Z 2022-05-09T16:55:08.969860Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220509T173114_V20220509T134531_20220509T170301.EOF 347.29684209354986 693000 Copernicus Ground Segment 2022-05-09T18:11:03.631664Z Sentinel-1 IPF, 003.51 S1A_IW_GRDH_1SDV_20220509T165443_20220509T165508_043136_0526DD_85CF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((25.124099541280007 -29.506719308176788,25.487635985511748 -29.423143798155554,25.744059115709327 -29.363511141479908,25.99981985337615 -29.30347520107628,26.38381313733477 -29.21228857459955,26.639329595116227 -29.1509136240287,27.023331079229855 -29.057622818339823,27.277610155219072 -28.99515643002045,27.597293559211355 -28.91581494099811,27.541465223688686 -28.73730072711736,27.48343889574909 -28.559269456854242,27.42705874711095 -28.380845282174803,27.31694576773463 -28.023398373826183,27.261032419259998 -27.844924393154123,27.132855641091304 -27.428876171931957,26.817464981746937 -27.506876547063904,26.566055456614524 -27.568451773121275,26.313795066833418 -27.629713864213883,25.935731904459097 -27.72054447176461,25.556835301989395 -27.810396781508096,25.30345553267236 -27.869826593282674,25.050782305908314 -27.928563607594576,24.690878691879124 -28.011319364142786,24.708701220292266 -28.070157918403336,24.810818721175504 -28.429625706905092,24.86414480718141 -28.608860665672193,24.966120633404266 -28.96845544741939,25.018934269781333 -29.147856250712938,25.070955847985864 -29.327455783712885,25.124099541280007 -29.506719308176788)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.25594 45.87030028688111 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 2022-05-10T11:37:10.364089Z Batch API, v4.109.0 s3://deafrica-sentinel-1/s1_rtc/S30E024/2022/05/09/0526DD 2.0E-4 2.0E-4 true block average 2 2 -29.0 24.0 -30.0 25.0 POLYGON((25.0 -29.083539088676936,24.975407005031723 -29.0,25.0 -29.0,25.0 -29.083539088676936)) 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_0526DD_S30E024_2022_05_09_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0526DD_S30E024_2022_05_09_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0526DD_S30E024_2022_05_09_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0526DD_S30E024_2022_05_09_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0526DD_S30E024_2022_05_09_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