https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-06-11T17:03:23.838375Z 2019-06-11T17:03:51.145519Z s3://sentinel-s1-l1c/GRD/2019/6/11/IW/DV/S1A_IW_GRDH_1SDV_20190611T170323_20190611T170351_027634_031E75_FD9C 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 2019-06-11T17:03:23.838375Z 2019-06-11T17:03:51.145519Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190611T174456_V20190611T135328_20190611T171058.EOF 347.4439623598409 693000 Copernicus S1 Core Ground Segment - DPA 2019-06-11T18:03:44.226738Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190611T170323_20190611T170351_027634_031E75_FD9C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((22.322096917481815 -26.958100866320798,22.692519348733505 -26.872951443508285,22.94415414410111 -26.814481376052186,23.195530655435434 -26.75556694522878,23.57210895538739 -26.666365583416376,23.822835423623108 -26.60634718732302,24.19843416488981 -26.515497362741485,24.744774829023314 -26.38132092476706,24.69084171553195 -26.202690372570018,24.531752171385016 -25.66595755258142,24.426706887096426 -25.3079766621248,24.374657396868358 -25.128897659106467,24.323273367977645 -24.949670729628977,24.30104049579261 -24.874975800253065,23.76092108857882 -25.007121158879134,23.389656866306325 -25.09665389745744,23.141849336519712 -25.155828793077994,22.76969292541944 -25.243816994951615,22.521293086419796 -25.30195752687915,22.272657766080428 -25.359681711244498,21.90668637904168 -25.443785811921636,21.92757960114502 -25.518874176569756,21.975649631039758 -25.69902913810021,22.024417622177342 -25.879035960010434,22.12278654017924 -26.238899016003995,22.27162601430801 -26.778498040292323,22.322096917481815 -26.958100866320798)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.36166 45.98278543548669 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 2021-12-24T17:17:45.857210Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S26E023/2019/06/11/031E75 2.0E-4 2.0E-4 true block average 2 2 -25.0 23.0 -26.0 24.0 POLYGON((23.0 -25.189365950265092,23.790027491954877 -25.0,24.0 -25.0,24.0 -26.0,23.0 -26.0,23.0 -25.189365950265092)) 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_031E75_S26E023_2019_06_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_031E75_S26E023_2019_06_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_031E75_S26E023_2019_06_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_031E75_S26E023_2019_06_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_031E75_S26E023_2019_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