https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-05-19T19:04:52.590260Z 2022-05-19T19:05:21.614550Z s3://sentinel-s1-l1c/GRD/2022/5/19/IW/DV/S1A_IW_GRDH_1SDV_20220519T190452_20220519T190521_043284_052B40_60B1 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 2022-05-19T19:04:52.590260Z 2022-05-19T19:05:21.614550Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220519T180206_V20220519T171934_20220519T235434.EOF 347.5584671630868 693000 Copernicus Ground Segment 2022-05-19T19:27:37.969657Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220519T190452_20220519T190521_043284_052B40_60B1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-15.987366144082477 24.665808138218647,-15.619243039993824 24.73072424328039,-15.371997295833683 24.77378006798249,-15.000810921817372 24.837598922726606,-14.752674158909002 24.87971223652612,-14.380984638161639 24.941972352472384,-14.1316825723144 24.98317765716226,-13.883424691972436 25.02377022574708,-13.542498130559775 25.07878781246605,-13.765005110806626 26.2217423676463,-13.837515656918047 26.582974932242497,-13.861197304739264 26.704138732738084,-14.207059111053564 26.649714193867553,-14.458798381738776 26.609531858348532,-14.71036097538769 26.56890531369362,-15.087370339184403 26.50713510192741,-15.338484729199585 26.465402921862083,-15.7148149166863 26.40197950988044,-15.965472000094426 26.359148715654438,-16.338651444208434 26.294510734207314,-16.155726821504242 25.448667100021797,-15.987366144082477 24.665808138218647)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.77757791246303 46.11746566118082 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 2022-05-19T21:16:03.056880Z Batch API, v4.112.0 s3://deafrica-sentinel-1/s1_rtc/N24W015/2022/05/19/052B40 2.0E-4 2.0E-4 true block average 2 2 25.0 -15.0 24.0 -14.0 POLYGON((-14.028799721562816 25.0,-15.0 24.83773655088145,-15.0 25.0,-14.028799721562816 25.0)) 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_052B40_N24W015_2022_05_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_052B40_N24W015_2022_05_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_052B40_N24W015_2022_05_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_052B40_N24W015_2022_05_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_052B40_N24W015_2022_05_19_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