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20170923 - Filament data for 08 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 1213 1148 (N09W14 L=234)   311    104        2 (1169/1107-1254/1202) -81.9 W12-W15 N05-N12
      2  539  402 (S18E51 L=169)   423    155        2 ( 521/ 360- 550/ 459)  36.9 E54-E46 S20-S14
  
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.