https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-06-17T15:45:36.714608Z 2022-06-17T15:46:05.727934Z s3://sentinel-s1-l1c/GRD/2022/6/17/IW/DV/S1A_IW_GRDH_1SDV_20220617T154536_20220617T154605_043704_0537BD_BEA1 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 2022-06-17T15:45:36.714608Z 2022-06-17T15:46:05.727934Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220617T180421_V20220617T141015_20220617T172745.EOF 347.9421110478003 693000 Copernicus Ground Segment 2022-06-17T18:10:20.856480Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220617T154536_20220617T154605_043704_0537BD_BEA1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((39.0341797536482 -11.759779336065872,39.5766261438063 -11.637523179889342,40.14182863958171 -11.508962711119905,40.71183117399637 -11.378083733041402,41.26717874099202 -11.249397305459802,41.211475461798955 -11.010788137174952,41.125449415184676 -10.650182345396901,41.08458352951545 -10.46939472767799,41.04312098217839 -10.288754653692376,40.958699737120284 -9.927847275992624,40.918310160422855 -9.746986150197703,40.89017069749013 -9.626665629981018,40.33730689253865 -9.7536789658924,39.7683349736121 -9.883365602046428,39.20524003710508 -10.010667710663249,38.66777821278466 -10.131212646094946,38.69672861361947 -10.251617231710128,38.77562485473319 -10.614539613108963,38.81678185009899 -10.795624346829555,38.856396762412345 -10.977062376917841,38.89698237838735 -11.158287059256102,38.936165123094554 -11.339833363990037,39.0341797536482 -11.759779336065872)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.35878 45.87251274477718 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 2022-06-17T19:25:54.764535Z Batch API, v4.115.0 s3://deafrica-sentinel-1/s1_rtc/S12E041/2022/06/17/0537BD 2.0E-4 2.0E-4 true block average 2 2 -11.0 41.0 -12.0 42.0 POLYGON((41.20890184592065 -11.0,41.267178740991895 -11.24939730545984,41.0 -11.31130858363473,41.0 -11.0,41.20890184592065 -11.0)) 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_0537BD_S12E041_2022_06_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0537BD_S12E041_2022_06_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0537BD_S12E041_2022_06_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0537BD_S12E041_2022_06_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0537BD_S12E041_2022_06_17_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