logo kso logo uni graz

20210128 - Filament data for 09 UTC
Available data for 20210128: »07 UTC   »08 UTC   »09 UTC   »10 UTC  
Click on image to open sensitive map!
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  828 1744 (N39E27 L=253)   609     86        1 ( 801/1704- 862/1789) -36.9 E30-E22 N35-N42
      2  397  579 (S40E46 L=234)   395     66        1 ( 367/ 559- 440/ 599)  18.4 E49-E40 S41-S38
      3 1664  508 (S26W58 L=338)   406     61        1 (1634/ 488-1696/ 531)  31.0 W55-W60 S27-S24
      4  999  412 (S45W08 L=288)   244    105        0 ( 969/ 377-1028/ 463)  66.8 W06-W09 S47-S40
  
Download FITS filament maps as tar archive

» All Filament Data of 20210128 ...
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.