logo kso logo uni graz

20210901 - Filament data for 09 UTC
Available data for 20210901: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC  
Click on image to open sensitive map!
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1602 1445 (N17W50 L=356)   440     75        1 (1566/1416-1639/1473) -53.1 W48-W51 N13-N18
      2 1410 1416 (N20W34 L=340)   276     58        1 (1393/1382-1424/1449)  45.0 W32-W36 N18-N22
      3 1795  629 (S39W53 L=359)   554     73        2 (1780/ 591-1810/ 667)  90.0 W50-W55 S42-S36
  
Download FITS filament maps as tar archive

» All Filament Data of 20210901 ...
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.