logo kso logo uni graz

20210715 - Latest Filament data
Available data for 20210715: »06 UTC   »07 UTC   »08 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  414 1489 (N35E50 L=169)   453     63        2 ( 379/1465- 449/1513) -11.3 E55-E45 N33-N36
      2  461 1370 (N27E41 L=178)   266     78        0 ( 440/1337- 485/1397) -31.0 E43-E38 N25-N28
      3  511 1206 (N17E34 L=184)   493     93        1 ( 473/1179- 547/1225) -18.4 E37-E31 N14-N17
  
Download FITS filament maps as tar archive

» All Filament Data of 20210715 ...
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.