https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-04-08T15:28:29.531305Z 2022-04-08T15:28:53.805646Z s3://sentinel-s1-l1c/GRD/2022/4/8/IW/DV/S1A_IW_GRDH_1SDV_20220408T152829_20220408T152853_042683_0517C9_105D 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 2022-04-08T15:28:29.531305Z 2022-04-08T15:28:53.805646Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220408T160731_V20220408T121459_20220408T153229.EOF 347.8963872309723 693000 Copernicus Ground Segment 2022-04-08T17:05:39.363252Z Sentinel-1 IPF, 003.51 S1A_IW_GRDH_1SDV_20220408T152829_20220408T152853_042683_0517C9_105D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((43.64434496422382 -13.90799341191336,44.2068027003626 -13.780494419967155,44.77386810167527 -13.650519236409727,45.340313193778826 -13.51926197189415,45.8981491051966 -13.388616529516877,45.75427242979913 -12.789434725892002,45.60791690328857 -12.175120653871266,45.05243439628357 -12.304459814666084,44.49094339818298 -12.433929480589452,43.92389312426913 -12.563392129178789,43.36399240889922 -12.689926236670575,43.50548230267 -13.306539546297733,43.64434496422382 -13.90799341191336)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.50865 45.78199340484348 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 2022-04-08T17:42:17.771168Z Batch API, v4.101.5 s3://deafrica-sentinel-1/s1_rtc/S13E045/2022/04/08/0517C9 2.0E-4 2.0E-4 true block average 2 2 -12.0 45.0 -13.0 46.0 POLYGON((45.0 -12.316550237829894,45.60791690328864 -12.175120653871163,45.804833764288674 -13.0,45.0 -13.0,45.0 -12.316550237829894)) 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_0517C9_S13E045_2022_04_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0517C9_S13E045_2022_04_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0517C9_S13E045_2022_04_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0517C9_S13E045_2022_04_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0517C9_S13E045_2022_04_08_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