https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-05-13T03:00:27.861438Z 2019-05-13T03:00:52.860428Z s3://sentinel-s1-l1c/GRD/2019/5/13/IW/DV/S1A_IW_GRDH_1SDV_20190513T030027_20190513T030052_027203_031111_9707 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 2019-05-13T03:00:27.861438Z 2019-05-13T03:00:52.860428Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190513T045438_V20190513T003516_20190513T035246.EOF 192.0293430339224 693000 Copernicus S1 Core Ground Segment - UPA 2019-05-13T05:27:48.325311Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190513T030027_20190513T030052_027203_031111_9707 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((43.360824190400706 11.361594335173805,42.79666411064247 11.473985767581306,42.230806230674474 11.585529257649867,41.66450529049551 11.695962109026434,41.1099180039356 11.802938637056638,41.07243303727312 11.622322567989666,41.03376662112629 11.441836271119039,40.99925643584159 11.260544102871723,40.963015511153074 11.079579612990578,40.9241850268748 10.899113230486895,40.88437145698586 10.718835741953711,40.846255689591715 10.538224421041088,40.81138038800958 10.356976110657444,40.798495248401295 10.297427143599464,41.34996163871616 10.189328459815032,41.91312686546004 10.077895859529939,42.47590281229866 9.965501002093266,43.03704021151324 9.852408251870648,43.05046769160964 9.912084478016576,43.08661559401404 10.093825168096632,43.12619336642392 10.274869668299315,43.167516564242334 10.455560649960505,43.20784726585756 10.636452271220646,43.2454410662384 10.81789478816792,43.281475024435665 10.99964838869324,43.32170766418877 11.180556779560101,43.360824190400706 11.361594335173805)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86213443956428 46.12239084510708 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 2021-12-24T15:48:20.969360Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N10E043/2019/05/13/031111 2.0E-4 2.0E-4 true block average 2 2 11.0 43.0 10.0 44.0 POLYGON((43.28155322009569 11.0,43.207847265854184 10.636452271205762,43.12619336642665 10.274869668310789,43.08661559401342 10.093825168093025,43.067953933722464 10.0,43.0 10.0,43.0 11.0,43.28155322009569 11.0)) 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_031111_N10E043_2019_05_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_031111_N10E043_2019_05_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_031111_N10E043_2019_05_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_031111_N10E043_2019_05_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_031111_N10E043_2019_05_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 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