logo kso logo uni graz

20180821 - Filament data for 12 UTC
Available data for 20180821: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »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 1102 1557 (N38W19 L=174)   303     43        1 (1073/1537-1132/1575) -53.1 W16-W20 N35-N39
      2  264 1362 (N40E54 L=101)   734    177        1 ( 230/1338- 302/1397) -26.6 E58-E49 N38-N42
      3  378 1308 (N35E42 L=114)   346     56        0 ( 351/1283- 411/1340)  36.9 E44-E39 N33-N37
  
Download FITS filament maps as tar archive

» All Filament Data of 20180821 ...
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.