https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-04-28T04:44:15.855539Z 2024-04-28T04:44:47.614703Z s3://sentinel-s1-l1c/GRD/2024/4/28/IW/DV/S1A_IW_GRDH_1SDV_20240428T044415_20240428T044447_053629_06831C_6CF9 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 2024-04-28T04:44:15.855539Z 2024-04-28T04:44:47.614703Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240428T061446_V20240428T021429_20240428T053159.EOF 191.993702217452 693000 Copernicus Ground Segment 2024-04-28T06:34:23.558738Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240428T044415_20240428T044447_053629_06831C_6CF9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((15.178576372045056 -5.277547436844773,14.083586382822583 -5.035808418909343,12.974288470254052 -4.7888838293600955,12.93605687075532 -4.969865452973485,12.895343675674196 -5.150388527277614,12.856941435259614 -5.331441836104123,12.816357204277308 -5.512010324015137,12.777313778076241 -5.692934937416935,12.58163898039961 -6.578370715887584,13.129983145290495 -6.7020805298179145,13.687265621439586 -6.8271217000231275,14.248957858673057 -6.952454475952141,14.786084019064962 -7.071628208042915,14.821418794380655 -6.9086238402170785,14.860106668828626 -6.72714421855941,14.897787792434103 -6.545445789641302,14.937063540326047 -6.364106010905411,14.977392919292923 -6.183004239166783,15.015130611112982 -6.001332462976864,15.05924479581332 -5.821077272486254,15.09844749360607 -5.639737997563272,15.136894774124166 -5.458236152780949,15.178576372045056 -5.277547436844773)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.537 45.93099356038925 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 2024-04-28T08:53:34.650580Z Batch API, v4.346.0 s3://deafrica-sentinel-1/s1_rtc/S07E014/2024/04/28/06831C 2.0E-4 2.0E-4 true block average 2 2 -6.0 14.0 -7.0 15.0 POLYGON((15.0 -6.074172238362061,14.97739291929239 -6.183004239169326,14.897787792432023 -6.545445789651209,14.801611005680304 -7.0,14.463249584942467 -7.0,14.0 -6.896903450944953,14.0 -6.0,15.0 -6.0,15.0 -6.074172238362061)) 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_06831C_S07E014_2024_04_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_06831C_S07E014_2024_04_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_06831C_S07E014_2024_04_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_06831C_S07E014_2024_04_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_06831C_S07E014_2024_04_28_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model 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