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20170225 - Filament data for 13 UTC
Available data for 20170225: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1693  956 (N05W43 L=155)   431     86        0 (1669/ 925-1732/ 979)   0.0 W40-W46 N03-N06
      2 1103  921 (S11W07 L=119)   568    130        1 (1056/ 878-1171/ 958)  60.3 W04-W09 S14-S07
      3 1207  782 (S17W16 L=128)   188     69        0 (1170/ 772-1248/ 793)  11.3 W13-W18 S17-S15
      4 1446  583 (S22W38 L=150)   522     72        1 (1404/ 562-1486/ 611)  18.4 W34-W40 S23-S20
  
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.