https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-07-01T06:21:18.073609Z 2022-07-01T06:21:38.773451Z s3://sentinel-s1-l1c/GRD/2022/7/1/IW/DV/S1A_IW_GRDH_1SDV_20220701T062118_20220701T062138_043903_053DB4_7362 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 2022-07-01T06:21:18.073609Z 2022-07-01T06:21:38.773451Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220701T062732_V20220701T054011_20220701T121511.EOF 192.6674816452043 693000 Copernicus Ground Segment 2022-07-01T07:11:35.356817Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220701T062118_20220701T062138_043903_053DB4_7362 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-4.078914056486115 30.336898345977374,-4.4800079038975085 30.403087976656103,-4.750675711279039 30.44700807311051,-5.157227984543015 30.511851458204966,-5.431008280666122 30.554754843419104,-5.7019673417491 30.596616529090735,-6.108559156671224 30.658309953946713,-6.380878514313321 30.698875769952778,-6.658283839375499 30.73957270070021,-6.690535510251523 30.55860467493121,-6.725174952936776 30.3778845771249,-6.758099569847756 30.19690962546716,-6.794404074517251 30.0164232321673,-6.826158106973298 29.83526580118691,-6.861173266315835 29.65458158999888,-6.868830902065911 29.61707294345563,-6.331763197263261 29.53614126184997,-5.929539049335714 29.474023915416872,-5.661913403035564 29.431977785927295,-5.394050429925867 29.38932226198608,-4.993205354939417 29.324418489834365,-4.725760883243334 29.280400156735027,-4.328511753970848 29.213958430056188,-4.238831786706822 29.61321703056026,-4.118210533111344 30.155932650847866,-4.078914056486115 30.336898345977374)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83717589236046 46.66164927626639 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 2022-07-01T08:57:09.107880Z Batch API, v4.119.3 s3://deafrica-sentinel-1/s1_rtc/N29W006/2022/07/01/053DB4 2.0E-4 2.0E-4 true block average 2 2 30.0 -6.0 29.0 -5.0 POLYGON((-5.0 29.325518660754202,-5.394050429925468 29.38932226198618,-6.0 29.48490552783369,-6.0 30.0,-5.0 30.0,-5.0 29.325518660754202)) 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_053DB4_N29W006_2022_07_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_053DB4_N29W006_2022_07_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_053DB4_N29W006_2022_07_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_053DB4_N29W006_2022_07_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_053DB4_N29W006_2022_07_01_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