https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-05-19T17:26:56.262630Z 2022-05-19T17:27:16.285427Z s3://sentinel-s1-l1c/GRD/2022/5/19/IW/DV/S1A_IW_GRDH_1SDV_20220519T172656_20220519T172716_043283_052B37_EE4C 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 2022-05-19T17:26:56.262630Z 2022-05-19T17:27:16.285427Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220519T193224_V20220519T154044_20220519T185814.EOF 347.4425839087285 693000 Copernicus Ground Segment 2022-05-19T20:05:40.439975Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220519T172656_20220519T172716_043283_052B37_EE4C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((8.108802814122104 27.453280903069267,8.470736815238075 27.515142280064634,8.723062700814507 27.55766840885797,9.101325067886604 27.620502642197362,9.353823593900556 27.661833726622874,9.732675550189953 27.722929015254966,9.985698228679995 27.763118565604536,10.238501857940427 27.80278315933158,10.609020909012058 27.860027696242017,10.396021692887924 28.941964660179206,10.021281991961423 28.885079763551293,9.766382147193344 28.84575244687994,9.510484235296873 28.805758762316245,9.127771281281507 28.744983438140967,8.871883183821632 28.70370588283094,8.488440696559877 28.640886670022763,8.234528403064212 28.59864925971186,7.868723909229804 28.536898764006406,7.908327491197449 28.357605817407176,7.9494625129847885 28.176896701607664,7.989857064704356 27.996063208466293,8.069480114791531 27.634200985814154,8.108802814122104 27.453280903069267)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.73395472717957 46.036 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 2022-05-19T21:31:48.893612Z Batch API, v4.112.0 s3://deafrica-sentinel-1/s1_rtc/N28E009/2022/05/19/052B37 2.0E-4 2.0E-4 true block average 2 2 29.0 9.0 28.0 10.0 POLYGON((9.0 28.724372529769422,9.510484235315968 28.805758762319165,10.0 28.88179626356325,10.0 28.0,9.0 28.0,9.0 28.724372529769422)) 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_052B37_N28E009_2022_05_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_052B37_N28E009_2022_05_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_052B37_N28E009_2022_05_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_052B37_N28E009_2022_05_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_052B37_N28E009_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