https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-06-21T18:37:39.166984Z 2022-06-21T18:38:04.165629Z s3://sentinel-s1-l1c/GRD/2022/6/21/IW/DV/S1A_IW_GRDH_1SDV_20220621T183739_20220621T183804_043765_053999_B4C1 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 2022-06-21T18:37:39.166984Z 2022-06-21T18:38:04.165629Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220621T203724_V20220621T165449_20220621T201219.EOF 347.872785832794 693000 Copernicus Ground Segment 2022-06-21T20:59:29.078613Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220621T183739_20220621T183804_043765_053999_B4C1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-7.834584762980415 15.186096110770757,-7.258641893766022 15.297218588799979,-6.680149572361348 15.407224540718511,-6.101525092559678 15.515636348948197,-5.540482247124091 15.619197166539376,-5.610936383125588 15.981196936954085,-5.717577088293353 16.52412381201436,-5.835242234663921 17.126698090971892,-6.40082524307513 17.02422606779731,-6.98396237522572 16.916805354805287,-7.5672956461821625 16.80756292753401,-8.148408325837199 16.6969661302235,-8.098617634832152 16.455792468447378,-7.909372826404487 15.548931595735073,-7.834584762980415 15.186096110770757)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86190936088362 46.09061530991231 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 2022-06-21T23:12:38.234393Z Batch API, v4.115.0 s3://deafrica-sentinel-1/s1_rtc/N15W009/2022/06/21/053999 2.0E-4 2.0E-4 true block average 2 2 16.0 -9.0 15.0 -8.0 POLYGON((-8.0 15.983216892230425,-8.003502318944664 16.0,-8.0 16.0,-8.0 15.983216892230425)) 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_053999_N15W009_2022_06_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_053999_N15W009_2022_06_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_053999_N15W009_2022_06_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_053999_N15W009_2022_06_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_053999_N15W009_2022_06_21_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