logo kso logo uni graz

20211204 - Filament data for 11 UTC
Available data for 20211204: »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC  
Click on image to open sensitive map!
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  581 1627 (N46E26 L=120)   396    106        1 ( 554/1595- 605/1680)  90.0 E28-E22 N43-N50
      2  539  516 (S23E42 L=103)   292     36        1 ( 521/ 495- 558/ 542)  26.6 E44-E40 S24-S21
      3 1373  480 (S39W16 L=161)   344     61        0 (1335/ 466-1410/ 494)  -9.5 W13-W19 S40-S37
      4 1037  350 (S43E12 L=133)   965    234        0 ( 946/ 284-1145/ 420)  16.7 E22-E02 S46-S39
  
Download FITS filament maps as tar archive

» All Filament Data of 20211204 ...
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.