https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-08-13T18:54:53.067106Z 2023-08-13T18:55:18.065662Z s3://sentinel-s1-l1c/GRD/2023/8/13/IW/DV/S1A_IW_GRDH_1SDV_20230813T185453_20230813T185518_049861_05FF37_DB98 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 2023-08-13T18:54:53.067106Z 2023-08-13T18:55:18.065662Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230813T173346_V20230813T171130_20230813T234630.EOF 347.81493449387534 693000 Copernicus Ground Segment 2023-08-14T00:22:04.025496Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230813T185453_20230813T185518_049861_05FF37_DB98 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-12.432962254652466 17.52621895003964,-11.849137406208257 17.636471018358552,-11.26419745901775 17.745069693937612,-10.678762932566205 17.851886893926704,-10.107172121828832 17.95436078600734,-10.247978942945789 18.678052447213854,-10.317850165405519 19.040008336859668,-10.400393506451081 19.46159133156087,-10.97716544508784 19.36020449183972,-11.567981092377899 19.2543205446507,-12.159917965950676 19.146186427248196,-12.747002035857747 19.03691502921093,-12.432962254652466 17.52621895003964)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84036785403725 46.06930450382243 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 2023-08-14T03:04:39.888647Z Batch API, v4.247.1 s3://deafrica-sentinel-1/s1_rtc/N18W011/2023/08/13/05FF37 2.0E-4 2.0E-4 true block average 2 2 19.0 -11.0 18.0 -10.0 POLYGON((-10.310127038126934 19.0,-10.1160520260547 18.0,-11.0 18.0,-11.0 19.0,-10.310127038126934 19.0)) 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_05FF37_N18W011_2023_08_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05FF37_N18W011_2023_08_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05FF37_N18W011_2023_08_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05FF37_N18W011_2023_08_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05FF37_N18W011_2023_08_13_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