https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-05-11T19:00:33.660380Z 2019-05-11T19:00:58.658050Z s3://sentinel-s1-l1c/GRD/2019/5/11/IW/DV/S1A_IW_GRDH_1SDV_20190511T190033_20190511T190058_027184_031082_A4D1 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 2019-05-11T19:00:33.660380Z 2019-05-11T19:00:58.658050Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190511T212226_V20190511T171909_20190511T203639.EOF 347.96791588338675 693000 Copernicus S1 Core Ground Segment - UPA 2019-05-11T21:43:08.976965Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190511T190033_20190511T190058_027184_031082_A4D1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-12.94004660421241 10.01222476114239,-12.376772492722678 10.125665478405171,-11.81185018522739 10.238387911102256,-11.24652981467061 10.350127359075122,-10.697925743315563 10.457534957232857,-10.732649254740382 10.638676668623635,-10.768766276983019 10.8196346060842,-10.802418487764175 11.0010641334883,-10.837213149435732 11.182267259635989,-10.90849294587998 11.544327515294285,-10.944719091075877 11.725235868135861,-10.982407220383207 11.905859785225173,-10.995727070916175 11.965642309565059,-11.547383477789307 11.85939304435904,-12.115791497840899 11.748701849368725,-12.68373833509111 11.636880098479148,-13.249963960506037 11.52419168684482,-13.236149829147951 11.464265702410113,-13.196942711978249 11.28319635437998,-13.159146149413996 11.101843381938853,-13.084909197407901 10.738858194340215,-13.048751560301891 10.557168152767778,-13.013705106764032 10.375252081071707,-12.976156198891005 10.193838242971623,-12.94004660421241 10.01222476114239)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88602850773231 46.11376006756258 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 2021-12-24T15:43:26.846795Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N10W014/2019/05/11/031082 2.0E-4 2.0E-4 true block average 2 2 11.0 -14.0 10.0 -13.0 POLYGON((-13.0 10.309037211972338,-13.084909197407518 10.738858194338786,-13.138317359382166 11.0,-13.0 11.0,-13.0 10.309037211972338)) 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_031082_N10W014_2019_05_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_031082_N10W014_2019_05_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_031082_N10W014_2019_05_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_031082_N10W014_2019_05_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_031082_N10W014_2019_05_11_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