https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-09-21T17:40:29.631928Z 2023-09-21T17:41:19.631426Z s3://sentinel-s1-l1c/GRD/2023/9/21/IW/DV/S1A_IW_GRDH_1SDV_20230921T174054_20230921T174119_050429_061294_825A 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 2023-09-21T17:40:54.631677Z 2023-09-21T17:41:19.631426Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230921T194255_V20230921T155723_20230921T191453.EOF 347.80970995530686 693000 Copernicus Ground Segment 2023-09-21T19:54:59.802665Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230921T174054_20230921T174119_050429_061294_825A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((6.04419400134901 17.71074066771878,6.626375897262276 17.820487834438165,7.21132039556171 17.928877537721462,7.797409614146937 18.035586130890515,8.373982975038336 18.138704307916214,8.338470610656627 18.319527370093184,8.304018932474305 18.500625111999256,8.268891867026312 18.681598865882197,8.231683211121371 18.862203629062122,8.198735417053166 19.0435488115346,8.160793695930188 19.224018090044602,8.079216917254453 19.645688044337728,7.49845001649617 19.54384960814546,6.907538828759057 19.438181237499037,6.316815172211575 19.330486743552683,5.730374044684621 19.221538883628522,5.8559202490088555 18.617568475885726,5.930069896896717 18.25458409920524,5.9677885203494725 18.07321161646463,6.04419400134901 17.71074066771878)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86654070272788 46.10355081607128 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 s3://sentinel-s1-l1c/GRD/2023/9/21/IW/DV/S1A_IW_GRDH_1SDV_20230921T174029_20230921T174054_050429_061294_E8D1 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 2023-09-21T17:40:29.631928Z 2023-09-21T17:40:54.630188Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230921T194255_V20230921T155723_20230921T191453.EOF 347.84905175496925 693000 Copernicus Ground Segment 2023-09-21T19:54:54.872821Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230921T174029_20230921T174054_050429_061294_E8D1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((6.358211265744492 16.199715767633837,6.936020197589677 16.31017846828115,7.514836663825048 16.419128007100966,8.094622487711904 16.526542132476777,8.66427852026986 16.63039568155236,8.593975568034468 16.992343351765363,8.561152788804367 17.173773159986304,8.490560093814898 17.53572926690789,8.462476287552454 17.717982129961126,8.41998010004672 17.897668165345006,8.373982975038336 18.138704307916214,7.797409614146937 18.035586130890515,7.21132039556171 17.928877537721462,6.626375897262276 17.820487834438165,6.04419400134901 17.71074066771878,6.1690136674890885 17.106414749174576,6.2450480131561985 16.74376907902178,6.358211265744492 16.199715767633837)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88093096342477 46.19070645401954 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 2023-09-22T00:12:48.714225Z Batch API, v4.254.0 s3://deafrica-sentinel-1/s1_rtc/N18E007/2023/09/21/061294 2.0E-4 2.0E-4 true block average 2 2 19.0 7.0 18.0 8.0 POLYGON((7.0 18.0,7.0 19.0,8.0 19.0,8.0 18.0,7.0 18.0)) 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_061294_N18E007_2023_09_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_061294_N18E007_2023_09_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_061294_N18E007_2023_09_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_061294_N18E007_2023_09_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_061294_N18E007_2023_09_21_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 2021 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