https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-11-08T05:41:06.971811Z 2021-11-08T05:41:31.971159Z s3://sentinel-s1-l1c/GRD/2021/11/8/IW/DV/S1B_IW_GRDH_1SDV_20211108T054106_20211108T054131_029492_03850F_0706 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 2021-11-08T05:41:06.971811Z 2021-11-08T05:41:31.971159Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.3573889286206 693000 Copernicus S1 Core Ground Segment - TLS 2021-11-08T18:09:07.537858Z Sentinel-1 IPF, 003.40 S1B_IW_GRDH_1SDV_20211108T054106_20211108T054131_029492_03850F_0706 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((4.87717655240449 24.239585379246098,4.5173327420697795 24.303295488584727,4.272071684536704 24.346192548422582,4.02325611753432 24.38927528655919,3.6554356169864204 24.45216707666471,3.28518734967439 24.51450831563784,3.037642397635921 24.55564904876685,2.4570448973897463 24.650433821832266,2.421646136549518 24.46978874904748,2.3845425420123094 24.28932118767708,2.352171618051199 24.108086627327104,2.3144196901240734 23.927717238505853,2.2801639953391053 23.74677702892044,2.2473662156194782 23.56559452959855,2.212185901189851 23.384794807555856,2.163756011883242 23.14437407061269,2.7383068775310155 23.048482658433663,3.3505376994429836 22.943843930634785,3.9600937739138984 22.837153909576376,4.562427697542895 22.729269062005372,4.574845100991057 22.789327731467832,4.614642675179476 22.9702622352075,4.649253449799527 23.152130644619543,4.684909544299564 23.333808376288186,4.729500625375389 23.51388298692084,4.767419175314773 23.695155003817078,4.804428356704216 23.876588901352875,4.83911277158528 24.05843576285775,4.87717655240449 24.239585379246098)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.90575 46.19737842327357 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 2021-12-26T14:32:12.151182Z Batch API, v4.64.0 s3://deafrica-sentinel-1/s1_rtc/N23E004/2021/11/08/03850F 2.0E-4 2.0E-4 true block average 2 2 24.0 4.0 23.0 5.0 POLYGON((4.827967073352802 24.0,4.80442835670374 23.87658890135055,4.729500625375433 23.513882986920972,4.684909544299605 23.333808376288243,4.620301970701217 23.0,4.0 23.0,4.0 24.0,4.827967073352802 24.0)) 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_03850F_N23E004_2021_11_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03850F_N23E004_2021_11_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03850F_N23E004_2021_11_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03850F_N23E004_2021_11_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03850F_N23E004_2021_11_08_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