https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-11-21T16:29:22.098822Z 2023-11-21T16:29:51.107207Z s3://sentinel-s1-l1c/GRD/2023/11/21/IW/DV/S1A_IW_GRDH_1SDV_20231121T162922_20231121T162951_051317_063116_DA70 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 2023-11-21T16:29:22.098822Z 2023-11-21T16:29:51.107207Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231121T185100_V20231121T145947_20231121T181717.EOF 347.1043868998284 693000 Copernicus Ground Segment 2023-11-21T19:31:56.722909Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231121T162922_20231121T162951_051317_063116_DA70 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.20518019473232 -32.560362013635974,32.53601322850698 -32.484511193217344,32.802525237883174 -32.42266812736251,33.068672887584796 -32.36026466970228,33.467207191823064 -32.26561337692185,33.73243600581152 -32.20181821298831,34.129583739163834 -32.10508922226709,34.39388276104873 -32.03991552678378,34.75898151441879 -31.94881631713188,34.620159664748215 -31.53571090745791,34.5015962472538 -31.179587925150688,34.38397370333925 -30.823332286176544,34.228605927307434 -30.348210437583077,33.86904433922828 -30.43765554326935,33.608788682866184 -30.501672332685985,33.217770342212 -30.596726126663143,32.95667034055728 -30.659444897400878,32.564392373484516 -30.752542410560075,32.30245734426426 -30.813950898750434,32.04019102058905 -30.874831876989404,31.714666614371403 -30.94953709549494,31.858525594595292 -31.427631250490393,31.967341765187506 -31.786148779065815,32.07694827053826 -32.14456191210009,32.20518019473232 -32.560362013635974)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.6418 45.52349805729946 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 2023-11-21T21:22:45.946080Z Batch API, v4.270.0 s3://deafrica-sentinel-1/s1_rtc/S32E032/2023/11/21/063116 2.0E-4 2.0E-4 true block average 2 2 -31.0 32.0 -32.0 33.0 POLYGON((32.0327397175258 -32.0,32.0 -31.89294116534876,32.0 -31.0,33.0 -31.0,33.0 -32.0,32.0327397175258 -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_063116_S32E032_2023_11_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_063116_S32E032_2023_11_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_063116_S32E032_2023_11_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_063116_S32E032_2023_11_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_063116_S32E032_2023_11_21_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