https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-10-20T02:10:20.561059Z 2023-10-20T02:10:49.602570Z s3://sentinel-s1-l1c/GRD/2023/10/20/IW/DV/S1A_IW_GRDH_1SDV_20231020T021020_20231020T021049_050842_0620C9_1A76 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 2023-10-20T02:10:20.561059Z 2023-10-20T02:10:49.602570Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231020T033451_V20231019T233812_20231020T025542.EOF 192.1348582050138 693000 Copernicus Ground Segment 2023-10-20T04:18:38.220419Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231020T021020_20231020T021049_050842_0620C9_1A76 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((52.29958890323927 -13.9996096030699,51.72539709079768 -13.869426181196545,51.14644455239893 -13.73666365276596,50.56814203648837 -13.602558116404909,50.043008965766575 -13.479490441434415,49.985200287268725 -13.71733149112055,49.94023907730868 -13.897274024820799,49.85248510038228 -14.257707683068336,49.80464623589872 -14.436991748249937,49.7613728318761 -14.617380000039972,49.71580481652393 -14.797228243146925,49.67231460065567 -14.977585640743765,49.64374455138551 -15.100133242391042,50.1730925473567 -15.225110920649898,50.75809859514264 -15.361616511538644,51.34094394984681 -15.495924639230914,51.91908496398268 -15.627475586111817,52.1177136927293 -14.781237818102582,52.29958890323927 -13.9996096030699)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.43938 46.05296920662663 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 2023-10-20T09:28:56.701993Z Batch API, v4.267.0 s3://deafrica-sentinel-1/s1_rtc/S14E052/2023/10/20/0620C9 2.0E-4 2.0E-4 true block average 2 2 -13.0 52.0 -14.0 53.0 POLYGON((52.29958890323915 -13.999609603069938,52.0 -14.0,52.0 -13.931685422101332,52.29958890323915 -13.999609603069938)) 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_0620C9_S14E052_2023_10_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0620C9_S14E052_2023_10_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0620C9_S14E052_2023_10_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0620C9_S14E052_2023_10_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0620C9_S14E052_2023_10_20_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