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20171219 - Filament data for 08 UTC
Available data for 20171219: »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  937 1805 (N53W02 L=155)   415     69        0 ( 917/1776- 960/1831)  51.3 W00-W05 N50-N56
      2  715 1448 (N27E17 L=136)   245     54        0 ( 681/1436- 745/1462) -11.3 E19-E14 N26-N28
      3  217 1414 (N31E59 L= 93)   743    288        0 ( 168/1398- 259/1433) -14.0 E66-E54 N29-N33
      4  476  789 (S11E38 L=115)   943    170        2 ( 420/ 736- 535/ 845)  21.8 E42-E32 S13-S07
  
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.