https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-09-24T17:27:31.489517Z 2019-09-24T17:27:56.488482Z s3://sentinel-s1-l1c/GRD/2019/9/24/IW/DV/S1B_IW_GRDH_1SDV_20190924T172731_20190924T172756_018182_0223D4_215B 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 2019-09-24T17:27:31.489517Z 2019-09-24T17:27:56.488482Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190924T180658_V20190924T141733_20190924T173503.EOF 347.44944413803853 693000 Copernicus S1 Core Ground Segment - DPA 2019-09-24T18:37:07.922336Z Sentinel-1 IPF, 003.10 S1B_IW_GRDH_1SDV_20190924T172731_20190924T172756_018182_0223D4_215B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((16.120143765421087 -26.825160130260315,16.418604161823172 -26.7566321668884,16.675080167431698 -26.69716628396926,16.93128949467036 -26.637240316931376,17.31510122172994 -26.546492134195184,17.570639440879017 -26.485423001757702,17.953439974673817 -26.392968023492873,18.2083010975477 -26.330766310344824,18.537776693360325 -26.24957179030834,18.42821014705139 -25.892631839144826,18.37463299583996 -25.713842231512437,18.325814874334505 -25.533885908246095,18.273252960583868 -25.354881441501767,18.165987431592484 -24.99746079678978,18.097860549240075 -24.758980435712054,17.772057141393617 -24.838946551120614,17.520061402871256 -24.900232187214982,17.1416039804409 -24.991366149286254,16.888990922844584 -25.05159016571472,16.509611082768174 -25.141124274850988,16.25638550253743 -25.20027682679389,15.707980195693649 -25.326697728866158,15.771780330707035 -25.566396262622014,15.87259843200417 -25.92570681913629,15.921814985487869 -26.1056565819136,15.96710709153444 -26.286523597636908,16.01737879775677 -26.466257412847185,16.120143765421087 -26.825160130260315)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.83986 45.88424919013146 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 2021-12-24T22:39:01.176784Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S27E015/2019/09/24/0223D4 2.0E-4 2.0E-4 true block average 2 2 -26.0 15.0 -27.0 16.0 POLYGON((16.0 -26.404123901587724,15.967107091534125 -26.28652359763579,15.921814985488423 -26.105656581915596,15.89291773808724 -26.0,16.0 -26.0,16.0 -26.404123901587724)) 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_0223D4_S27E015_2019_09_24_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0223D4_S27E015_2019_09_24_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0223D4_S27E015_2019_09_24_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0223D4_S27E015_2019_09_24_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0223D4_S27E015_2019_09_24_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