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20210814 - Filament data for 12 UTC
Available data for 20210814: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  411 1497 (N46E46 L=136)   393     63        1 ( 387/1469- 435/1524) -32.0 E50-E42 N43-N48
      2 1528  463 (S40W28 L=211)   314     42        0 (1501/ 448-1553/ 478) -26.6 W25-W31 S41-S38
  
Download FITS filament maps as tar archive

» All Filament Data of 20210814 ...
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.