https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-09-10T18:23:31.725739Z 2023-09-10T18:24:06.422433Z s3://sentinel-s1-l1c/GRD/2023/9/10/IW/DV/S1A_IW_GRDH_1SDV_20230910T182331_20230910T182406_050269_060D1D_B78E 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 2023-09-10T18:23:31.725739Z 2023-09-10T18:24:06.422433Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230910T200553_V20230910T163832_20230910T195602.EOF 347.62273377953954 693000 Copernicus Ground Segment 2023-09-10T20:22:49.397137Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230910T182331_20230910T182406_050269_060D1D_B78E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-5.360847698786845 23.068250112478772,-4.763489201119407 23.174921042660365,-4.157114093636449 23.280716412890513,-3.5505058819368367 23.38404929566855,-2.9506884364919688 23.483759670837653,-3.125020782413177 24.38819821252906,-3.332020163978494 25.450415969645817,-3.69486913332552 25.39215610493804,-3.941870704927813 25.351951535314733,-4.188743495836954 25.311327944652373,-4.5588315065186515 25.249604773692685,-4.805315582820634 25.20794755863004,-5.174701024694799 25.144697828127253,-5.4207426028870636 25.10202141879319,-5.780254870852769 25.038873025253057,-5.74688124893778 24.880351304575147,-5.5531502993130575 23.974381587547057,-5.360847698786845 23.068250112478772)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.79387656200925 46.02113 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 2023-09-10T21:43:57.489524Z Batch API, v4.254.0 s3://deafrica-sentinel-1/s1_rtc/N24W006/2023/09/10/060D1D 2.0E-4 2.0E-4 true block average 2 2 25.0 -6.0 24.0 -5.0 POLYGON((-5.558628494973577 24.0,-5.772070922041575 25.0,-5.0 25.0,-5.0 24.0,-5.558628494973577 24.0)) 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_060D1D_N24W006_2023_09_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_060D1D_N24W006_2023_09_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_060D1D_N24W006_2023_09_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_060D1D_N24W006_2023_09_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_060D1D_N24W006_2023_09_10_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