https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-06-11T17:13:21.319916Z 2021-06-11T17:13:46.317759Z s3://sentinel-s1-l1c/GRD/2021/6/11/IW/DV/S1B_IW_GRDH_1SDV_20210611T171321_20210611T171346_027311_034317_92B6 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 2021-06-11T17:13:21.319916Z 2021-06-11T17:13:46.317759Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.76919005398986 693000 Copernicus S1 Core Ground Segment - TLS 2021-06-11T19:57:45.214855Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210611T171321_20210611T171346_027311_034317_92B6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((18.148853267599474 -18.9896293089381,18.710006003579014 -18.861109770940033,19.30928049366173 -18.721777158552957,19.906973874713152 -18.5806886314651,20.44867423634165 -18.450978851444077,20.355196855710744 -18.09142330408462,20.26278259400496 -17.73156507420262,20.170892561728543 -17.37162958589358,20.064711545466757 -16.952212496371274,19.52648440455485 -17.080351816046267,18.933111077810835 -17.219765640408212,18.338122957108595 -17.357612746285408,17.781730499079455 -17.48473622981957,17.883593996144125 -17.905790375076027,18.10379849916638 -18.80924040935984,18.148853267599474 -18.9896293089381)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.31058 46.06147837420657 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 2021-12-26T07:03:38.098193Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S19E017/2021/06/11/034317 2.0E-4 2.0E-4 true block average 2 2 -18.0 17.0 -19.0 18.0 POLYGON((18.0 -18.383378284183376,17.906556398987764 -18.0,18.0 -18.0,18.0 -18.383378284183376)) 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_034317_S19E017_2021_06_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_034317_S19E017_2021_06_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_034317_S19E017_2021_06_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_034317_S19E017_2021_06_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_034317_S19E017_2021_06_11_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