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20170321 - Filament data for 07 UTC
Available data for 20170321: »06 UTC   »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  541 1683 (N20E52 L=107)   381     80        0 ( 509/1651- 584/1717)  71.6 E53-E50 N17-N23
      2 1060 1663 (N32E17 L=142)   324     84        0 (1047/1623-1079/1694) -68.2 E18-E15 N29-N34
      3 1477 1580 (N40W14 L=173)   283     64        0 (1461/1553-1499/1605)  68.2 W12-W15 N37-N42
      4 1592 1473 (N37W25 L=184)   341     80        1 (1546/1449-1624/1502)   0.0 W20-W27 N34-N37
      5  698 1100 (S11E20 L=139)   465    133        0 ( 633/1074- 769/1120)  35.5 E23-E16 S13-S08
  
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.