logo kso logo uni graz

20210501 - Filament data for 09 UTC
Available data for 20210501: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
Click on image to open sensitive map!
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  363  691 (S41E41 L= 92)   296     48        1 ( 341/ 668- 391/ 709)  33.7 E43-E37 S43-S39
      2  622  415 (S54E12 L=121)   604     93        2 ( 588/ 381- 654/ 464) -56.3 E15-E08 S56-S50
      3  697  356 (S57E02 L=131)   590     57        2 ( 672/ 323- 718/ 390) -56.3 E04-W01 S59-S53
  
Download FITS filament maps as tar archive

» All Filament Data of 20210501 ...
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.