https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-05-27T17:24:09.409431Z 2018-05-27T17:24:34.408720Z s3://sentinel-s1-l1c/GRD/2018/5/27/IW/DV/S1B_IW_GRDH_1SDV_20180527T172409_20180527T172434_011109_0145E9_DF9E 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 2018-05-27T17:24:09.409431Z 2018-05-27T17:24:34.408720Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180527T180111_V20180527T140907_20180527T172637.EOF 347.9863932372195 693000 Copernicus S1 Core Ground Segment - DPA 2018-05-27T18:11:40.241836Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180527T172409_20180527T172434_011109_0145E9_DF9E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((13.612263344 -8.505261767,14.181119051 -8.378332145,14.757130062 -8.248896416,15.33276702 -8.118644305,15.828551733 -8.005745402,15.747969387 -7.644263628,15.708650124 -7.463266432,15.666428224 -7.282942407,15.625412954 -7.102349227,15.586532135 -6.921276173,15.546962313 -6.74036962,15.491957239 -6.500434707,14.997528001 -6.612002256,14.423531626 -6.740851114,13.849232505 -6.869035401,13.282134782 -6.994879554,13.33626973 -7.235610137,13.37505843 -7.417130342,13.413182794 -7.598804024,13.453472664 -7.779999194,13.494929914 -7.9609378,13.533392934 -8.142550021,13.612263344 -8.505261767)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.65103 46.32372181356006 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 2022-01-26T16:10:49.170859Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/S08E015/2018/05/27/0145E9 2.0E-4 2.0E-4 true block average 2 2 -7.0 15.0 -8.0 16.0 POLYGON((15.603436068528243 -7.0,15.62541295400021 -7.102349227001058,15.708650124000483 -7.463266432002258,15.827270954810949 -8.0,15.0 -8.0,15.0 -7.0,15.603436068528243 -7.0)) 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_0145E9_S08E015_2018_05_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0145E9_S08E015_2018_05_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0145E9_S08E015_2018_05_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0145E9_S08E015_2018_05_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0145E9_S08E015_2018_05_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 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