https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-05-28T18:44:46.245308Z 2023-05-28T18:45:11.244496Z s3://sentinel-s1-l1c/GRD/2023/5/28/IW/DV/S1A_IW_GRDH_1SDV_20230528T184446_20230528T184511_048738_05DC89_474A 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 2023-05-28T18:44:46.245308Z 2023-05-28T18:45:11.244496Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230528T204731_V20230528T170307_20230528T202037.EOF 347.95553692945 693000 Copernicus Ground Segment 2023-05-28T21:07:19.386475Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230528T184446_20230528T184511_048738_05DC89_474A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-9.015657928129704 10.935137098399315,-8.449504061469934 11.048328308910888,-7.883672346399064 11.160309280644682,-7.316397560957837 11.27141718727942,-6.765933781518496 11.378111827693063,-6.8738035418659775 11.920916553370702,-6.944257014133312 12.283101378977495,-7.01569501889649 12.645076327438927,-7.062610179661396 12.886298425266332,-7.617058548858226 12.780620873395858,-8.186535403976427 12.670769888214265,-8.7569979571621 12.559410315128424,-9.327720875397706 12.446687730380784,-9.27601886005638 12.20536951401119,-9.2387170505781 12.023921568496933,-9.199267476673155 11.842900613678928,-9.16521077005562 11.660800741418685,-9.092032149615463 11.297605428016398,-9.05348231487125 11.116397905745742,-9.015657928129704 10.935137098399315)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88189406826481 46.09243395589237 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 2023-05-29T01:23:21.673056Z Batch API, v4.211.1 s3://deafrica-sentinel-1/s1_rtc/N11W010/2023/05/28/05DC89 2.0E-4 2.0E-4 true block average 2 2 12.0 -10.0 11.0 -9.0 POLYGON((-9.029193118175709 11.0,-9.092032149615129 11.297605428014606,-9.165210770054872 11.660800741414889,-9.199267476672706 11.842900613676642,-9.233503865810187 12.0,-9.0 12.0,-9.0 11.0,-9.029193118175709 11.0)) 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_05DC89_N11W010_2023_05_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05DC89_N11W010_2023_05_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05DC89_N11W010_2023_05_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05DC89_N11W010_2023_05_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05DC89_N11W010_2023_05_28_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