https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-06-23T18:33:13.066974Z 2023-06-23T18:33:42.083884Z s3://sentinel-s1-l1c/GRD/2023/6/23/IW/DV/S1A_IW_GRDH_1SDV_20230623T183313_20230623T183342_049117_05E7FD_BF45 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 2023-06-23T18:33:13.066974Z 2023-06-23T18:33:42.083884Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230623T185643_V20230623T182531_20230624T010031.EOF 347.35013833846176 693000 Copernicus Ground Segment 2023-06-23T19:10:32.042812Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230623T183313_20230623T183342_049117_05E7FD_BF45 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-8.638826395261724 28.75540302582094,-8.379680256279691 28.799146162814786,-7.985409782607125 28.864673259652513,-7.5932071301942115 28.92863703034205,-7.331067461425286 28.97071014049835,-7.068815175276681 29.012257550803994,-6.674615374826491 29.07368587782733,-6.411890483165368 29.113945297479503,-6.107538802101729 29.15988845933217,-6.154122673141201 29.398640312752043,-6.190202427585709 29.57920040145081,-6.224152302069577 29.760072068592855,-6.257303385134657 29.941055911452523,-6.319809705341115 30.30355630866842,-6.352287046222729 30.484616776432773,-6.3960835860944485 30.664029542563924,-6.419580290902655 30.784833112754605,-6.724417124138849 30.740084641921896,-6.996544151972181 30.699495293012507,-7.392045080206277 30.63941420365152,-7.655441483720384 30.59869374157636,-7.930035127652335 30.55565015766247,-8.325910032680715 30.492495791056896,-8.603433067357816 30.44746901056568,-9.001867139173939 30.381707985454263,-8.973567082819486 30.260957149113576,-8.882005641128348 29.90094778363804,-8.826994498681904 29.7224935286494,-8.79640291017318 29.539961786915715,-8.723271224273468 29.176891252341672,-8.69006670344348 28.994786817116537,-8.651790449934575 28.813536761177353,-8.638826395261724 28.75540302582094)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76705804349415 46.46883810124852 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 2023-06-23T22:24:39.601075Z Batch API, v4.221.0 s3://deafrica-sentinel-1/s1_rtc/N28W009/2023/06/23/05E7FD 2.0E-4 2.0E-4 true block average 2 2 29.0 -9.0 28.0 -8.0 POLYGON((-8.638826395261379 28.755403025820982,-8.691017263705357 29.0,-8.0 29.0,-8.0 28.8622483897933,-8.638826395261379 28.755403025820982)) 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_05E7FD_N28W009_2023_06_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05E7FD_N28W009_2023_06_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05E7FD_N28W009_2023_06_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05E7FD_N28W009_2023_06_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05E7FD_N28W009_2023_06_23_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