https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-07-10T03:26:54.107261Z 2021-07-10T03:27:23.128158Z s3://sentinel-s1-l1c/GRD/2021/7/10/IW/DV/S1B_IW_GRDH_1SDV_20210710T032654_20210710T032723_027726_034F12_052C 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 2021-07-10T03:26:54.107261Z 2021-07-10T03:27:23.128158Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 191.962698776023 693000 Copernicus S1 Core Ground Segment - TLS 2021-07-10T09:55:15.313520Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210710T032654_20210710T032723_027726_034F12_052C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((35.519685838115606 3.2994046803128017,34.400124807009924 3.535058903515308,33.30970341839731 3.7631351438392047,33.298068497777024 3.7049924443823334,33.25914655339616 3.5243885713157037,33.222561866652846 3.3432895559128655,33.18296194736416 3.162818203748552,33.146587707515806 2.98166191957493,33.10806279614122 2.800952230706206,33.070930004998324 2.619944626901594,32.97020660913093 2.136556939005489,34.05835254941233 1.905922321745967,35.16605318297314 1.6703450595109985,35.19589523359337 1.7913737036865076,35.2389186171197 1.971738641703751,35.275828880291385 2.153405947838063,35.31451349436403 2.3346920028627647,35.355505179846126 2.5154847128707476,35.39395569924452 2.696815902275281,35.429023478864096 2.878862569053118,35.47003052943292 3.059645679578413,35.506546920409434 3.241378650444374,35.519685838115606 3.2994046803128017)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83747845852441 46.16616909618541 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 2021-12-26T08:27:25.373959Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N03E035/2021/07/10/034F12 2.0E-4 2.0E-4 true block average 2 2 4.0 35.0 3.0 36.0 POLYGON((35.51968583811544 3.2994046803128354,35.50654692040975 3.241378650446336,35.47003052943256 3.05964567957684,35.45650109412465 3.0,35.0 3.0,35.0 3.4087923412689127,35.51968583811544 3.2994046803128354)) 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_034F12_N03E035_2021_07_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_034F12_N03E035_2021_07_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_034F12_N03E035_2021_07_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_034F12_N03E035_2021_07_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_034F12_N03E035_2021_07_10_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