https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-03-19T18:29:25.070161Z 2023-03-19T18:29:50.068634Z s3://sentinel-s1-l1c/GRD/2023/3/19/IW/DV/S1A_IW_GRDH_1SDV_20230319T182925_20230319T182950_047717_05BB5E_842D 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 2023-03-19T18:29:25.070161Z 2023-03-19T18:29:50.068634Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230319T201512_V20230319T164636_20230319T200406.EOF 347.8765214884996 693000 Copernicus Ground Segment 2023-03-19T20:34:55.879587Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230319T182925_20230319T182950_047717_05BB5E_842D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-5.7638373932833264 15.120316091132759,-5.189100751849926 15.231265451554892,-4.612061606182011 15.34106477971928,-4.034633097251743 15.44933216459168,-3.4708665020434193 15.553478148710218,-3.5769836342622843 16.09628775631239,-3.6813044710301384 16.639469488003915,-3.7174503495398543 16.82027197499318,-3.764407432090618 17.06118529916216,-4.333107413198684 16.958066488405297,-4.915528837683278 16.85069668730517,-5.496763887555372 16.741776409296385,-6.076192102013591 16.631441543205774,-5.913468713641343 15.845857093599346,-5.7638373932833264 15.120316091132759)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87058906208845 46.0703333371338 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 2023-03-19T23:06:34.238640Z Batch API, v4.184.0 s3://deafrica-sentinel-1/s1_rtc/N16W004/2023/03/19/05BB5E 2.0E-4 2.0E-4 true block average 2 2 17.0 -4.0 16.0 -3.0 POLYGON((-3.752481636149023 17.0,-3.681304471030117 16.63946948800382,-3.558159758589203 16.0,-4.0 16.0,-4.0 17.0,-3.752481636149023 17.0)) 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_05BB5E_N16W004_2023_03_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05BB5E_N16W004_2023_03_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05BB5E_N16W004_2023_03_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05BB5E_N16W004_2023_03_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05BB5E_N16W004_2023_03_19_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