https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-10-08T17:48:42.767782Z 2023-10-08T17:49:07.766585Z s3://sentinel-s1-l1c/GRD/2023/10/8/IW/DV/S1A_IW_GRDH_1SDV_20231008T174842_20231008T174907_050677_061B28_572D 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 2023-10-08T17:48:42.767782Z 2023-10-08T17:49:07.766585Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231008T194959_V20231008T160537_20231008T192307.EOF 347.850325779286 693000 Copernicus Ground Segment 2023-10-08T20:04:26.022114Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20231008T174842_20231008T174907_050677_061B28_572D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((4.3092992752639985 16.150033099245338,4.887991888947199 16.260722431130198,5.468751294971108 16.37009581203093,6.04926841892094 16.477704250795515,6.616302736857134 16.581144011194812,6.474010477355831 17.30474053278488,6.320714042918301 18.088277178944775,5.74926857017507 17.985996634196905,5.163785509126741 17.87933051083234,4.5789533209407995 17.770899642265146,3.9962894406449427 17.661003963396634,4.3092992752639985 16.150033099245338)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87211377605094 46.08558905724915 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 2023-10-08T22:47:21.662238Z Batch API, v4.267.0 s3://deafrica-sentinel-1/s1_rtc/N17E006/2023/10/08/061B28 2.0E-4 2.0E-4 true block average 2 2 18.0 6.0 17.0 7.0 POLYGON((6.337985190146389 18.0,6.5339364414190095 17.0,6.0 17.0,6.0 18.0,6.337985190146389 18.0)) 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_061B28_N17E006_2023_10_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_061B28_N17E006_2023_10_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_061B28_N17E006_2023_10_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_061B28_N17E006_2023_10_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_061B28_N17E006_2023_10_08_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