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20171221 - Filament data for 10 UTC
Available data for 20171221: »07 UTC   »10 UTC   »11 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  928 1588 (N35E02 L=123)   302     50        2 ( 902/1569- 960/1607) -18.4 E03-W00 N33-N36
      2 1156 1477 (N25W12 L=137)   289     60        2 (1137/1443-1180/1505)  36.9 W10-W14 N22-N26
      3  907  847 (S11E08 L=116)   627    177        1 ( 828/ 788- 996/ 905)  28.6 E13-E02 S14-S08
      4  873  274 (S51E23 L=102)   550    123        0 ( 827/ 234- 927/ 315) -58.0 E25-E20 S55-S46
  
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.