https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-01-12T18:56:14.469979Z 2019-01-12T18:56:39.468345Z s3://sentinel-s1-l1c/GRD/2019/1/12/IW/DV/S1B_IW_GRDH_1SDV_20190112T185614_20190112T185639_014465_01AEF8_41D5 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 2019-01-12T18:56:14.469979Z 2019-01-12T18:56:39.468345Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190112T221904_V20190112T171013_20190112T202743.EOF 347.4649358306434 693000 Copernicus S1 Core Ground Segment - UPA 2019-01-12T22:36:44.096288Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190112T185614_20190112T185639_014465_01AEF8_41D5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-14.377842909 26.750684746,-14.007515951 26.814500699,-13.755457403 26.857340742,-13.377016128 26.920758982,-13.124488526 26.962474907,-12.745350851 27.024201591,-12.492363834 27.064786263,-12.239195813 27.104916471,-11.892110346 27.159136869,-12.104599023 28.243052998,-12.137807069 28.424041661,-12.185873952 28.664347616,-12.537895938 28.610682978,-12.794652614 28.570922401,-13.051215341 28.530677386,-13.435691689 28.469404113,-13.691761401 28.427953161,-14.075489638 28.364876582,-14.331054957 28.322227202,-14.706512199 28.258637653,-14.652674905 28.017925961,-14.615219723 27.836566683,-14.377842909 26.750684746)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.74152258795241 46.08693578739823 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 2021-12-24T09:35:23.098855Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N27W015/2019/01/12/01AEF8 2.0E-4 2.0E-4 true block average 2 2 28.0 -15.0 27.0 -14.0 POLYGON((-14.43234391749786 27.0,-14.615219723001337 27.83656668300613,-14.648972750143766 28.0,-14.0 28.0,-14.0 27.0,-14.43234391749786 27.0)) 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_01AEF8_N27W015_2019_01_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01AEF8_N27W015_2019_01_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01AEF8_N27W015_2019_01_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01AEF8_N27W015_2019_01_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01AEF8_N27W015_2019_01_12_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