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20170922 - Filament data for 11 UTC
Available data for 20170922: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1043 1062 (N09W02 L=233)   270     68        0 (1011/1034-1078/1097) -68.2 W01-W03 N06-N11
      2  456  484 (S11E53 L=178)   657     99        2 ( 412/ 445- 498/ 516) -56.3 E55-E50 S14-S08
      3  445  374 (S18E61 L=170)   555    137        0 ( 432/ 339- 456/ 418)  39.8 E65-E57 S20-S15
  
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.