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20170321 - Filament data for 14 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 1075 1798 (N43E24 L=131)   339     55        0 (1044/1785-1108/1813)  53.1 E25-E22 N40-N45
      2  582 1677 (N20E49 L=107)   359     69        0 ( 550/1648- 627/1708)  68.2 E49-E46 N18-N23
      3 1641 1444 (N36W29 L=184)   543    122        1 (1590/1399-1689/1479)  -6.3 W24-W33 N34-N38
      4  749 1073 (S11E17 L=138)   506    133        0 ( 681/1043- 821/1095)  36.9 E20-E12 S14-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.