https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-04-05T16:39:21.890146Z 2022-04-05T16:39:46.888125Z s3://sentinel-s1-l1c/GRD/2022/4/5/IW/DV/S1A_IW_GRDH_1SDV_20220405T163921_20220405T163946_042640_05165E_6A16 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 2022-04-05T16:39:21.890146Z 2022-04-05T16:39:46.888125Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220405T165942_V20220405T150752_20220405T214252.EOF 347.5169776543291 693000 Copernicus S1 Core Ground Segment - TLS 2022-04-05T17:33:05.966385Z Sentinel-1 IPF, 003.51 S1A_IW_GRDH_1SDV_20220405T163921_20220405T163946_042640_05165E_6A16 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.0907627531011 -25.509775239444107,28.44985716166556 -25.427275703229615,28.699106109311714 -25.36942737855361,29.068208038751298 -25.282900015941046,29.317472105629033 -25.223868387198877,29.565458209941383 -25.16467037103173,29.94174635846647 -25.07393252975196,30.487144264040193 -24.940498948955053,30.43041089189898 -24.76272676389219,30.374903852272517 -24.58457313972714,30.277225455145707 -24.224995679158052,30.226775012643493 -24.045636511006535,30.1727571046644 -23.86718025006214,30.125619995204588 -23.687026384944218,30.0705231702175 -23.508869901718597,30.054392771976666 -23.449311908383176,29.515388064228887 -23.580620252878457,29.27074818089872 -23.639515171762838,28.90253648759792 -23.72733989997671,28.65583263451328 -23.785632891122674,28.289748849391316 -23.871306852079186,28.041255310399073 -23.928914340196798,27.68642617610714 -24.01037868913289,27.704693492539064 -24.069498608355932,27.754219113954385 -24.249210318131937,27.80983407881208 -24.42753265212992,27.84626783082747 -24.610282141504594,27.893927604622345 -24.790459765849576,27.94256151581019 -24.97042594911467,27.98978025517228 -25.150730031212362,28.03949872287681 -25.330471361770083,28.0907627531011 -25.509775239444107)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.35684 45.96778028924166 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 2022-04-05T20:48:05.727944Z Batch API, v4.101.5 s3://deafrica-sentinel-1/s1_rtc/S25E029/2022/04/05/05165E 2.0E-4 2.0E-4 true block average 2 2 -24.0 29.0 -25.0 30.0 POLYGON((29.0 -25.0,29.0 -24.0,30.0 -24.0,30.0 -25.0,29.0 -25.0)) 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_05165E_S25E029_2022_04_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05165E_S25E029_2022_04_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05165E_S25E029_2022_04_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05165E_S25E029_2022_04_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05165E_S25E029_2022_04_05_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 2019 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