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20170721 - Filament data for 09 UTC
Available data for 20170721: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  514 1366 (N29E34 L=310)   547     79        0 ( 486/1326- 543/1407)  59.0 E36-E32 N26-N31
      2  515  933 (N02E34 L=311)   234     74        0 ( 498/ 895- 537/ 975) -63.4 E34-E32 N00-N04
  
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.