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20170709 - Latest Filament data
Available data for 20170709: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  869 1472 (N33E11 L=129)   271     80        0 ( 831/1455- 910/1493)  18.4 E13-E07 N31-N34
      2 1384 1139 (N10W23 L=163)   251     53        2 (1354/1116-1412/1161) -45.0 W21-W25 N08-N11
      3  775  483 (S31E19 L=121)   263     50        0 ( 748/ 454- 799/ 505) -56.3 E20-E17 S33-S29
      4 1280  317 (S46W22 L=161)   618    165        1 (1216/ 301-1355/ 339) -12.1 W15-W29 S48-S44
  
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.