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20170923 - Filament data for 12 UTC
Available data for 20170923: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1248 1163 (N09W16 L=234)   453    131        0 (1189/1109-1306/1217) -69.4 W14-W18 N04-N13
      2  566  420 (S17E48 L=170)   604    177        1 ( 544/ 366- 585/ 490)  41.6 E52-E43 S20-S12
  
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.