https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-10-13T02:10:15.202986Z 2022-10-13T02:10:44.234129Z s3://sentinel-s1-l1c/GRD/2022/10/13/IW/DV/S1A_IW_GRDH_1SDV_20221013T021015_20221013T021044_045417_056E5C_3FAF 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 2022-10-13T02:10:15.202986Z 2022-10-13T02:10:44.234129Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221013T033746_V20221012T233806_20221013T025536.EOF 192.1343124848681 693000 Copernicus Ground Segment 2022-10-13T04:14:45.627283Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221013T021015_20221013T021044_045417_056E5C_3FAF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((52.301750919391765 -14.000079840517895,51.72755628083609 -13.869901521255315,51.1486010017401 -13.737144118399648,50.57029582145563 -13.60304366597031,50.04516094274664 -13.479980707702612,49.987310726111986 -13.718000167798392,49.94235102259602 -13.897942973964316,49.85460010389362 -14.258377168866485,49.80676270142634 -14.437661506439749,49.76349085228268 -14.618049985426328,49.71792434784753 -14.79789848259524,49.67443568015861 -14.978256137590105,49.64602163765103 -15.100180850110426,50.17537104389177 -15.225153433180473,50.76037864824967 -15.361653353462907,51.34322550085245 -15.495955752625044,51.92136795523257 -15.62750108018125,52.119841379613845 -14.781888018551367,52.301750919391765 -14.000079840517895)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.43892 46.0525817942974 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 2022-10-13T05:50:09.804977Z Batch API, v4.149.1 s3://deafrica-sentinel-1/s1_rtc/S14E052/2022/10/13/056E5C 2.0E-4 2.0E-4 true block average 2 2 -13.0 52.0 -14.0 53.0 POLYGON((52.0 -13.931668495505692,52.301398756316104 -14.0,52.0 -14.0,52.0 -13.931668495505692)) 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_056E5C_S14E052_2022_10_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_056E5C_S14E052_2022_10_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_056E5C_S14E052_2022_10_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_056E5C_S14E052_2022_10_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_056E5C_S14E052_2022_10_13_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