https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-06-20T16:30:10.120306Z 2023-06-20T16:30:39.152480Z s3://sentinel-s1-l1c/GRD/2023/6/20/IW/DV/S1A_IW_GRDH_1SDV_20230620T163010_20230620T163039_049072_05E6A9_25BB 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 2023-06-20T16:30:10.120306Z 2023-06-20T16:30:39.152480Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230620T164729_V20230620T162205_20230620T225705.EOF 347.2680680881135 693000 Copernicus Ground Segment 2023-06-20T17:09:28.418204Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230620T163010_20230620T163039_049072_05E6A9_25BB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.90960798600952 30.14835210577687,22.310385716556624 30.21466703999392,22.579721548212135 30.25849583646854,22.984866005828216 30.323310966926904,23.255259919359343 30.36582534850021,23.660736440996192 30.428465619685998,23.932099536876024 30.46964050968991,24.203134388532327 30.51016984308077,24.48006016286972 30.55096212749185,24.254578635877852 31.691890856823154,24.218553210704226 31.872389376943147,24.181197153591906 32.0526969965809,24.15693084321402 32.17456725478163,23.87543864015418 32.13425344316284,23.599799130680655 32.09413488295573,23.188575334097795 32.03310159719958,22.91268025478559 31.99136374524077,22.500480008797332 31.927817243515715,22.22604097756605 31.88471901303797,21.951566925059623 31.840983549696148,21.544358278998484 31.77492930860905,21.613107792857093 31.47208021821535,21.694509937252523 31.110401046166228,21.855699048785176 30.38679831873635,21.90960798600952 30.14835210577687)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75215703698085 46.55324395696734 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 2023-06-20T18:55:46.361635Z Batch API, v4.217.0 s3://deafrica-sentinel-1/s1_rtc/N30E022/2023/06/20/05E6A9 2.0E-4 2.0E-4 true block average 2 2 31.0 22.0 30.0 23.0 POLYGON((23.0 30.32569050422671,22.57972154811495 30.258495836452944,22.0 30.16330887608769,22.0 31.0,23.0 31.0,23.0 30.32569050422671)) 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_05E6A9_N30E022_2023_06_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05E6A9_N30E022_2023_06_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05E6A9_N30E022_2023_06_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05E6A9_N30E022_2023_06_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05E6A9_N30E022_2023_06_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