https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-11-29T17:03:51.798349Z 2023-11-29T17:04:22.051081Z s3://sentinel-s1-l1c/GRD/2023/11/29/IW/DV/S1A_IW_GRDH_1SDV_20231129T170351_20231129T170422_051434_06351C_9CE7 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 2023-11-29T17:03:51.798349Z 2023-11-29T17:04:22.051081Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231129T174009_V20231129T135356_20231129T171126.EOF 347.4489637338537 693000 Copernicus Ground Segment 2023-11-29T18:30:15.405854Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231129T170351_20231129T170422_051434_06351C_9CE7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((22.32592406335619 -26.968187299219874,22.694073482421977 -26.883566321801524,22.94593551085023 -26.82504564531097,23.32131417187066 -26.736890114789833,23.572012070564917 -26.67738660438549,23.821192131113037 -26.617749122551054,24.19697107510697 -26.526866522542427,24.446065911750424 -26.466003439040964,24.750922585526666 -26.390822514387732,24.69635031039445 -26.2122937221674,24.642627958220288 -26.03347748737405,24.536099104474726 -25.675673301903778,24.43093116654223 -25.317605317634893,24.254376531003004 -24.709492025447908,23.707813610308442 -24.843142344879478,23.33802067764298 -24.932271673411684,23.09136130462666 -24.991144925934467,22.84411757026431 -25.04969491829906,22.47433781507514 -25.136393136940484,22.22641335383895 -25.193942522867566,21.86217247198731 -25.277640866259866,21.929840306400333 -25.52884998634853,22.078130789556223 -26.068591095575538,22.17509000454688 -26.428923099596414,22.274512643848873 -26.78874252912348,22.32592406335619 -26.968187299219874)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.37117 45.96444596431456 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 2023-11-29T20:12:22.079569Z Batch API, v4.270.0 s3://deafrica-sentinel-1/s1_rtc/S26E023/2023/11/29/06351C 2.0E-4 2.0E-4 true block average 2 2 -25.0 23.0 -26.0 24.0 POLYGON((23.0 -25.012780271728438,23.053968275327406 -25.0,24.0 -25.0,24.0 -26.0,23.0 -26.0,23.0 -25.012780271728438)) 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_06351C_S26E023_2023_11_29_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_06351C_S26E023_2023_11_29_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_06351C_S26E023_2023_11_29_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_06351C_S26E023_2023_11_29_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_06351C_S26E023_2023_11_29_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