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20180117 - Filament data for 10 UTC
Available data for 20180117: »09 UTC   »10 UTC   »11 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1089 1839 (N53E02 L=128)   577     72        1 (1060/1811-1128/1859)   0.0 E04-W02 N50-N55
      2 1222  936 (S09W13 L=142)   500     74        1 (1169/ 908-1283/ 967)  15.9 W09-W16 S10-S06
      3 1792  722 (S16W58 L=187)   514     66        1 (1759/ 688-1825/ 750)  45.0 W55-W61 S18-S13
      4 1252  330 (S48W27 L=156)   889    165        1 (1176/ 309-1340/ 354)   4.1 W19-W34 S50-S45
  
Download FITS filament maps as tar archive

» All Filament Data of 20180117 ...
The tar archive contains filament maps for all processed Hα images with at least quality=1.
The maps contain the values 0 and 1, where 1 is the position of a detected filament.
The header in the FITS files is mostly taken from the corresponding Hα file, so it should be compatible with standard solar software routines.