https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-09-08T16:46:02.073512Z 2023-09-08T16:46:27.071970Z s3://sentinel-s1-l1c/GRD/2023/9/8/IW/DV/S1A_IW_GRDH_1SDV_20230908T164602_20230908T164627_050238_060C21_BEB5 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 2023-09-08T16:46:02.073512Z 2023-09-08T16:46:27.071970Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230908T171859_V20230908T133730_20230908T165500.EOF 347.13769689799693 693000 Copernicus Ground Segment 2023-09-08T18:14:28.658737Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230908T164602_20230908T164627_050238_060C21_BEB5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((27.908929349484445 -31.940862242583886,28.2540988765115 -31.861645943400575,28.519689208076823 -31.79994011096988,28.91098106962046 -31.70788883864857,29.172480024518734 -31.64560083614686,29.566009601567224 -31.550696275520497,29.830049660221423 -31.486229073521965,30.089157944068514 -31.422366095529934,30.42445258708057 -31.338790185644523,30.365913642857343 -31.160616637922203,30.30934519542194 -30.98187908069171,30.25419836548182 -30.802803339158643,30.197375235649773 -30.624185050139513,30.141245820547994 -30.445410672606315,30.08865737954641 -30.26576396467489,30.03329299022897 -30.086849757256264,29.975273902959675 -29.90862760683547,29.95738417169932 -29.84984234141823,29.629091730675484 -29.931480750522987,29.3728666724321 -29.99452772720359,28.985383324405312 -30.088788625476383,28.72792747125527 -30.150689265302738,28.465319194044998 -30.213244883225542,28.081738798950074 -30.303510265871473,27.823923613624842 -30.363465071465868,27.46776450490242 -30.44535045576753,27.48626668525965 -30.504015108388153,27.547157367765802 -30.68171550440771,27.59461548689029 -30.862522163880662,27.65565199471101 -31.04022503247152,27.709722450714274 -31.21954853870728,27.75048688698874 -31.40194935340621,27.809532557240214 -31.580170534897043,27.85385003487713 -31.761791548545723,27.908929349484445 -31.940862242583886)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.90881 45.72505962559551 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 2023-09-08T21:09:32.289784Z Batch API, v4.254.0 s3://deafrica-sentinel-1/s1_rtc/S31E030/2023/09/08/060C21 2.0E-4 2.0E-4 true block average 2 2 -30.0 30.0 -31.0 31.0 POLYGON((30.005019604268696 -30.0,30.08865737954595 -30.265763964672786,30.1412458205525 -30.44541067262197,30.315080264688664 -31.0,30.0 -31.0,30.0 -30.0,30.005019604268696 -30.0)) 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_060C21_S31E030_2023_09_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_060C21_S31E030_2023_09_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_060C21_S31E030_2023_09_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_060C21_S31E030_2023_09_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_060C21_S31E030_2023_09_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 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