logo kso logo uni graz

20260418 - Filament data for 11 UTC
Available data for 20260418: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC  
Click on image to open sensitive map!
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1264 1451 (N25W01 L=324)   238     72        0 (1236/1423-1290/1476)  63.4 W00-W02 N23-N27
      2  495 1448 (N05E44 L=278)   438    147        0 ( 437/1404- 533/1470) -12.5 E49-E40 N02-N06
      3  710 1437 (N09E30 L=293)   278    101        0 ( 658/1416- 761/1451)  33.7 E32-E26 N06-N10
      4  383 1270 (S08E46 L=277)   360     97        1 ( 346/1254- 431/1294)  26.6 E49-E42 S08-S05
      5  725  964 (S17E15 L=308)   641    199        1 ( 638/ 911- 792/1028)  55.0 E19-E12 S21-S11
      6 1223  490 (S29W30 L=353)   366     78        1 (1183/ 473-1257/ 511)  45.0 W27-W32 S30-S26
  
Download FITS filament maps as tar archive

» All Filament Data of 20260418 ...
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.