https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-07-06T17:32:30.629222Z 2023-07-06T17:32:55.627846Z s3://sentinel-s1-l1c/GRD/2023/7/6/IW/DV/S1A_IW_GRDH_1SDV_20230706T173230_20230706T173255_049306_05EDCA_B223 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 2023-07-06T17:32:30.629222Z 2023-07-06T17:32:55.627846Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230706T193423_V20230706T154906_20230706T190636.EOF 347.82080242790215 693000 Copernicus Ground Segment 2023-07-06T19:48:45.744587Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230706T173230_20230706T173255_049306_05EDCA_B223 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((8.187410668837943 17.32327822323153,8.770516871570901 17.433574783486343,9.350976264799666 17.54154863373895,9.93154023774119 17.64771736576583,10.502685226772469 17.75037320404316,10.46888581263926 17.93153801084788,10.43426871528464 18.11264459181885,10.328082169923759 18.655520666212144,10.291864608653594 18.83632575106562,10.221879007085288 19.19835172276929,10.209972414493027 19.257747473807992,9.634802387876906 19.15637762784766,9.055652005462747 19.052354561202506,8.459970791610402 18.943338716639822,7.870676648887631 18.83346707282147,7.920620180617172 18.59244725886341,7.960064671926475 18.411377579646377,8.001135063374276 18.23061511478501,8.035829058504364 18.048647114150892,8.074234763109791 17.867379627094014,8.111183539393672 17.685835010917135,8.148832200129293 17.504421861685568,8.187410668837943 17.32327822323153)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8963582646888 46.08838148460739 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 2023-07-06T20:55:39.939298Z Batch API, v4.222.2 s3://deafrica-sentinel-1/s1_rtc/N18E010/2023/07/06/05EDCA 2.0E-4 2.0E-4 true block average 2 2 19.0 10.0 18.0 11.0 POLYGON((10.26022367217872 19.0,10.455799842317893 18.0,10.0 18.0,10.0 19.0,10.26022367217872 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_05EDCA_N18E010_2023_07_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05EDCA_N18E010_2023_07_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05EDCA_N18E010_2023_07_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05EDCA_N18E010_2023_07_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05EDCA_N18E010_2023_07_06_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