logo kso logo uni graz

20170428 - Latest Filament data
Available data for 20170428: »11 UTC   »12 UTC   »13 UTC  
Click on image to open sensitive map!
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1616 1346 (N31W30 L= 44)   330     58        1 (1589/1317-1643/1380) -45.0 W27-W32 N29-N32
      2 1833 1052 (N20W54 L= 68)   688    141        2 (1792/1013-1864/1082) -15.9 W49-W57 N18-N21
  
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.