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20170717 - Filament data for 12 UTC
Available data for 20170717: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1262 1548 (N37W22 L= 58)   372     71        1 (1229/1514-1299/1575) -31.0 W19-W24 N34-N39
      2  308 1180 (N16E51 L=346)   311     95        0 ( 278/1169- 350/1192)   0.0 E53-E46 N15-N16
      3 1812  809 (S15W57 L= 94)   477     84        1 (1781/ 776-1842/ 845)  38.7 W54-W60 S17-S13
      4 1450  795 (S12W26 L= 63)   448     68        1 (1417/ 764-1472/ 834) -90.0 W24-W27 S14-S09
      5  875  615 (S21E12 L= 24)   520    141        0 ( 822/ 571- 947/ 665)  33.7 E16-E06 S23-S17
  
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.