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20170430 - Latest Filament data
Available data for 20170430: »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC   »17 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1550  957 (N06W33 L= 19)   451    105        0 (1505/ 908-1585/ 997) -15.9 W28-W36 N03-N07
      2  269  655 (S46E51 L=295)   761    142        1 ( 228/ 633- 319/ 685)  -5.7 E55-E44 S47-S44
      3 1192  565 (S26W24 L=  9)   248     57        0 (1177/ 538-1215/ 599) -26.6 W21-W25 S27-S23
      4  896  552 (S35W06 L=351)   232     59        0 ( 866/ 528- 923/ 582) -21.8 W03-W08 S36-S33
  
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.