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20170909 - Filament data for 11 UTC
Available data for 20170909: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1755 1472 (N11W65 L=108)   599     94        2 (1733/1441-1775/1499)  76.0 W63-W68 N08-N12
      2 1883 1168 (S10W65 L=108)  1142    179        2 (1861/1079-1901/1246)  60.9 W61-W70 S14-S05
      3 1213  705 (S16W03 L= 46)   324    126        0 (1178/ 659-1245/ 778)  39.8 W00-W06 S17-S12
      4 1116  628 (S18E05 L= 38)   293     59        1 (1075/ 615-1155/ 643) -26.6 E06-E02 S19-S16
  
Data will be available after one hour of observations. 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.