https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-10-30T18:03:54.413397Z 2023-10-30T18:04:19.411699Z s3://sentinel-s1-l1c/GRD/2023/10/30/IW/DV/S1A_IW_GRDH_1SDV_20231030T180354_20231030T180419_050998_062610_94B3 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 2023-10-30T18:03:54.413397Z 2023-10-30T18:04:19.411699Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231030T200454_V20231030T162204_20231030T193934.EOF 347.94596224115725 693000 Copernicus Ground Segment 2023-10-30T20:27:54.594217Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231030T180354_20231030T180419_050998_062610_94B3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((1.1350659217406502 11.57768201564238,1.7019630584041916 11.69044335852626,2.2691630234705755 11.802052264327934,2.8359903358527965 11.912367297476864,3.3928787680781407 12.019549218899472,3.322252573900079 12.381610017886556,3.09650918950224 13.52757938161529,2.5359500699748434 13.421515585570827,1.9649058331820468 13.312086973587121,1.3951676687981305 13.201530223991501,0.8254773812881767 13.08961402445588,0.8758584104279089 12.84812905436355,0.9501058383879237 12.485164747351702,0.9879622927633961 12.303825483367747,1.0250700275260498 12.122335557199644,1.0613750741238843 11.940683453102347,1.1350659217406502 11.57768201564238)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86115679678977 46.04854177206827 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 2023-11-01T13:30:15.274122Z Batch API, v4.270.0 s3://deafrica-sentinel-1/s1_rtc/N12E000/2023/10/30/062610 2.0E-4 2.0E-4 true block average 2 2 13.0 0.0 12.0 1.0 POLYGON((1.0 12.244950356346983,0.8441735625690031 13.0,1.0 13.0,1.0 12.244950356346983)) 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_062610_N12E000_2023_10_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_062610_N12E000_2023_10_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_062610_N12E000_2023_10_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_062610_N12E000_2023_10_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_062610_N12E000_2023_10_30_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