logo kso logo uni graz

20210621 - Filament data for 17 UTC
Available data for 20210621: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC   »17 UTC   »18 UTC  
Click on image to open sensitive map!
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1017 1623 (N41E07 L=167)   654     68        1 ( 985/1582-1058/1656)  -8.1 E10-E03 N38-N43
      2 1284 1329 (N23W15 L=189)  1002    352        0 (1192/1226-1416/1445) -36.9 W07-W24 N17-N29
      3 1480  450 (S32W42 L=216)   550    138        1 (1415/ 435-1546/ 468)   4.8 W35-W47 S33-S30
  
Download FITS filament maps as tar archive

» All Filament Data of 20210621 ...
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.