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20210124 - Latest Filament data
Available data for 20210124: »07 UTC   »08 UTC   »09 UTC  
Click on image to open sensitive map!
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  851 1812 (N46E27 L=305)   585     89        2 ( 805/1787- 900/1831)  33.7 E31-E23 N43-N48
      2  560  371 (S53E37 L=295)   353     62        2 ( 528/ 344- 587/ 401) -53.1 E40-E34 S55-S50
  
Download FITS filament maps as tar archive

» All Filament Data of 20210124 ...
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.