https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-10-09T16:15:23.483036Z 2020-10-09T16:15:51.503310Z s3://sentinel-s1-l1c/GRD/2020/10/9/IW/DV/S1A_IW_GRDH_1SDV_20201009T161523_20201009T161551_034721_040B7D_EAC8 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 2020-10-09T16:15:23.483036Z 2020-10-09T16:15:51.503310Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20201009T171753_V20201009T130418_20201009T162148.EOF 347.63178024835884 693000 Copernicus S1 Core Ground Segment - DPA 2020-10-09T17:28:02.427995Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20201009T161523_20201009T161551_034721_040B7D_EAC8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.5172885395296 -22.823815266553062,34.112462522351336 -22.68685920536536,34.71286382014794 -22.546190772639775,35.310475634461 -22.403682097305897,35.87465558695195 -22.266847694112574,35.67788214659541 -21.548984245604593,35.5313346951012 -21.010420163623685,35.45166092665873 -20.71371989624909,34.89290596387239 -20.848579781407025,34.29993099994114 -20.989450126087103,33.70618642953785 -21.12818893930786,33.11917902592278 -21.26306907892763,33.19350385587723 -21.561371807673563,33.37765924130718 -22.282957575925828,33.5172885395296 -22.823815266553062)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.33278 45.77268939104454 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 2021-12-25T18:24:34.462721Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S21E035/2020/10/09/040B7D 2.0E-4 2.0E-4 true block average 2 2 -20.0 35.0 -21.0 36.0 POLYGON((35.0 -20.82273179727246,35.45166092665871 -20.713719896249103,35.52853653886382 -21.0,35.0 -21.0,35.0 -20.82273179727246)) 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_040B7D_S21E035_2020_10_09_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_040B7D_S21E035_2020_10_09_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_040B7D_S21E035_2020_10_09_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_040B7D_S21E035_2020_10_09_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_040B7D_S21E035_2020_10_09_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