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20170312 - Latest Filament data
Available data for 20170312: »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 1371 1291 (N17W13 L=286)   249     68        1 (1357/1255-1384/1331) -68.2 W12-W14 N14-N19
      2  835 1148 (S05E14 L=259)   333     56        1 ( 814/1120- 862/1186) -36.9 E15-E11 S06-S02
  
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.