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20210813 - Filament data for 06 UTC
Available data for 20210813: »06 UTC   »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  809 1308 (N27E09 L=189)   286    119        1 ( 789/1252- 837/1352) -81.9 E10-E07 N23-N30
      2 1326  423 (S38W11 L=210)   317     50        2 (1293/ 407-1350/ 444) -26.6 W08-W12 S39-S36
      3 1014  237 (S48E20 L=179)   606    106        2 ( 978/ 217-1052/ 267)   7.1 E23-E15 S50-S44
  
Download FITS filament maps as tar archive

» All Filament Data of 20210813 ...
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.