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20210116 - Filament data for 07 UTC
Available data for 20210116: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  574  463 (S43E34 L= 44)   671     72        1 ( 535/ 427- 608/ 493) -31.0 E37-E30 S46-S41
      2  676  451 (S44E24 L= 54)   378     54        1 ( 641/ 434- 712/ 469)  15.9 E27-E20 S45-S42
      3 1534  391 (S40W52 L=130)   398     34        0 (1516/ 366-1551/ 418) -56.3 W49-W54 S41-S38
  
Download FITS filament maps as tar archive

» All Filament Data of 20210116 ...
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.