https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-04-15T18:52:41.961159Z 2023-04-15T18:53:06.958408Z s3://sentinel-s1-l1c/GRD/2023/4/15/IW/DV/S1A_IW_GRDH_1SDV_20230415T185241_20230415T185306_048111_05C8A7_F0CD 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 2023-04-15T18:52:41.961159Z 2023-04-15T18:53:06.958408Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230415T205510_V20230415T171119_20230415T202849.EOF 347.9690857899456 693000 Copernicus Ground Segment 2023-04-15T21:29:59.707697Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230415T185241_20230415T185306_048111_05C8A7_F0CD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-10.875277161383378 9.967726433356978,-10.31141516774051 10.081318175128457,-9.74676811221486 10.194022179231096,-9.181591494172869 10.305774533328208,-8.631982253787246 10.413422334293543,-8.70435433039529 10.775291475613024,-8.775402585048012 11.137489314923624,-8.847744748701867 11.499415241277196,-8.881796898933073 11.680778022736279,-8.929399347806855 11.921572072162498,-9.482512316112606 11.814997828354944,-10.0505234918756 11.704341302860374,-10.617689552006649 11.59263621886122,-11.184829936306484 11.479732650712148,-11.097792019652493 11.056859986256777,-11.052882391707357 10.876901265414732,-10.985993739351336 10.512365019607504,-10.950990902713155 10.33040544686278,-10.912385613663734 10.149171333079723,-10.875277161383378 9.967726433356978)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.874287773482 46.09722949286712 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 2023-04-16T02:31:54.875297Z Batch API, v4.188.0 s3://deafrica-sentinel-1/s1_rtc/N10W012/2023/04/15/05C8A7 2.0E-4 2.0E-4 true block average 2 2 11.0 -12.0 10.0 -11.0 POLYGON((-11.0 10.588697693309385,-11.052882391707474 10.876901265415286,-11.083602316503868 11.0,-11.0 11.0,-11.0 10.588697693309385)) 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_05C8A7_N10W012_2023_04_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05C8A7_N10W012_2023_04_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05C8A7_N10W012_2023_04_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05C8A7_N10W012_2023_04_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05C8A7_N10W012_2023_04_15_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