https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-03-23T15:56:09.910954Z 2019-03-23T15:56:34.633285Z s3://sentinel-s1-l1c/GRD/2019/3/23/IW/DV/S1B_IW_GRDH_1SDV_20190323T155609_20190323T155634_015484_01D019_131C Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2019-03-23T15:56:09.910954Z 2019-03-23T15:56:34.633285Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190323T180148_V20190323T140910_20190323T172640.EOF 347.2725126930471 693000 Copernicus S1 Core Ground Segment - UPA 2019-03-23T18:16:10.953305Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190323T155609_20190323T155634_015484_01D019_131C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((30.11244241482503 30.258529766901777,30.483492602926926 30.319899153573413,30.74290999060914 30.362131075804367,31.13245046926455 30.424514375365575,31.392417222213847 30.465458308662985,31.782771497188705 30.52590363140775,32.04327385311695 30.565551632225958,32.30398650782103 30.6046790821599,32.6850550035713 30.660871500005992,32.648567411638474 30.841208075381196,32.413313598263805 32.024587185134884,32.02661349275994 31.968885440271393,31.762060061929635 31.930058350745277,31.4977302317073 31.890681910961842,31.10166042096252 31.830590070498268,30.83790091437498 31.78984598195344,30.442698539023993 31.727708905026823,30.179525190532097 31.685605538086037,29.803124023303678 31.624370398716543,29.9897010518345 30.800761783930234,30.071125126544654 30.439142153864516,30.11244241482503 30.258529766901777)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.62526929820715 45.95506 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 2021-12-24T13:07:53.542148Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N31E032/2019/03/23/01D019 2.0E-4 2.0E-4 true block average 2 2 32.0 32.0 31.0 33.0 POLYGON((32.0 31.96497952053791,32.24262115211033 32.0,32.41820149007757 32.0,32.61699983917444 31.0,32.0 31.0,32.0 31.96497952053791)) 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_01D019_N31E032_2019_03_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01D019_N31E032_2019_03_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01D019_N31E032_2019_03_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01D019_N31E032_2019_03_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01D019_N31E032_2019_03_23_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 2019 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