logo kso logo uni graz

20170204 - Filament data for 09 UTC
Available data for 20170204: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC  
Click on image to open sensitive map!
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1476 1655 (N43W24 L= 55)   615    137        0 (1424/1630-1536/1672)  21.8 W19-W29 N39-N45
      2 1791 1122 (N13W50 L= 81)   529    111        2 (1756/1102-1831/1148)  -8.1 W46-W53 N11-N14
  
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.