https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-04-26T19:03:56.892198Z 2024-04-26T19:04:21.889884Z s3://sentinel-s1-l1c/GRD/2024/4/26/IW/DV/S1A_IW_GRDH_1SDV_20240426T190356_20240426T190421_053609_06824E_ED5C 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 2024-04-26T19:03:56.892198Z 2024-04-26T19:04:21.889884Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240426T210334_V20240426T171938_20240426T203708.EOF 347.7235022364434 693000 Copernicus Ground Segment 2024-04-26T21:15:01.997926Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240426T190356_20240426T190421_053609_06824E_ED5C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-15.126613000084207 20.59267629878725,-14.534575147018158 20.701146526453975,-13.938324893359122 20.808180915205195,-13.341964703406292 20.913017406566098,-12.75635742763481 21.013796665855423,-12.790645043668846 21.194712148123443,-12.825750101034481 21.375577013840402,-12.859732124409842 21.55662589752096,-12.896754913199864 21.73715897153225,-12.96697173188264 22.098855764401065,-13.04996093673454 22.52023343582169,-13.640999977561263 22.42063784109314,-14.243900848754055 22.316664909965127,-14.846403310522941 22.210368104424255,-15.443269494163538 22.1027071384188,-15.35414255260426 21.680252582491104,-15.31720456846325 21.498795828490238,-15.279379597576476 21.317500497746494,-15.20132055883414 20.955351055429194,-15.126613000084207 20.59267629878725)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82484545960449 46.07830858519984 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 2024-04-26T22:25:41.567100Z Batch API, v4.346.0 s3://deafrica-sentinel-1/s1_rtc/N21W014/2024/04/26/06824E 2.0E-4 2.0E-4 true block average 2 2 22.0 -14.0 21.0 -13.0 POLYGON((-14.0 21.0,-14.0 22.0,-13.0 22.0,-13.0 21.0,-14.0 21.0)) 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_06824E_N21W014_2024_04_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_06824E_N21W014_2024_04_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_06824E_N21W014_2024_04_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_06824E_N21W014_2024_04_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_06824E_N21W014_2024_04_26_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