https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-05-20T02:27:17.100661Z 2022-05-20T02:28:07.098919Z s3://sentinel-s1-l1c/GRD/2022/5/20/IW/DV/S1A_IW_GRDH_1SDV_20220520T022742_20220520T022807_043288_052B66_976F 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 2022-05-20T02:27:42.100531Z 2022-05-20T02:28:07.098919Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220520T035437_V20220519T235426_20220520T031156.EOF 192.2375879936413 693000 Copernicus Ground Segment 2022-05-20T04:37:00.388962Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220520T022742_20220520T022807_043288_052B66_976F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((47.2336300574829 -17.89035315790749,46.66904304389789 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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/2022/5/20/IW/DV/S1A_IW_GRDH_1SDV_20220520T022717_20220520T022742_043288_052B66_5B65 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 2022-05-20T02:27:17.100661Z 2022-05-20T02:27:42.099048Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220520T035437_V20220519T235426_20220520T031156.EOF 192.1933332006698 693000 Copernicus Ground Segment 2022-05-20T04:36:49.110270Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220520T022717_20220520T022742_043288_052B66_5B65 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((47.611557563107304 -16.388107823718,47.04565181965219 -16.259125208788898,46.46130541441764 -16.124189077527994,45.875416183392254 -15.98711554906116,45.3412656403971 -15.860595456809802,45.25083796752898 -16.220487142405624,45.065795084771835 -16.939591002113836,45.01913772932791 -17.119300435179284,44.95369294643234 -17.358121172332655,45.49037492571758 -17.486042998497812,46.08167597194184 -17.62510598243901,46.66904304389789 -17.761287549694437,47.2336300574829 -17.89035315790749,47.25481680925991 -17.8316595460971,47.3013232877444 -17.65161452608625,47.34454259674814 -17.47082623047521,47.42582927327689 -17.10809493240807,47.47726205800683 -16.92920578990123,47.52274326046821 -16.74896480507451,47.566641406121946 -16.568369564597173,47.611557563107304 -16.388107823718)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.36868 45.92946933347476 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 2022-05-20T06:15:14.648093Z Batch API, v4.112.0 s3://deafrica-sentinel-1/s1_rtc/S18E045/2022/05/20/052B66 2.0E-4 2.0E-4 true block average 2 2 -17.0 45.0 -18.0 46.0 POLYGON((45.0 -17.189137730428207,45.05011129990661 -17.0,46.0 -17.0,46.0 -18.0,45.0 -18.0,45.0 -17.189137730428207)) 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_052B66_S18E045_2022_05_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_052B66_S18E045_2022_05_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_052B66_S18E045_2022_05_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_052B66_S18E045_2022_05_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_052B66_S18E045_2022_05_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