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20210520 - Filament data for 06 UTC
Available data for 20210520: »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  668 1823 (N41E60 L=183)   547     53        0 ( 643/1807- 691/1840)  -6.3 E65-E55 N39-N42
      2 1115 1453 (N26E04 L=239)   810    254        1 (1074/1344-1174/1563) -52.4 E09-W01 N19-N32
      3  998  411 (S41W15 L=259)   283     36        1 ( 973/ 390-1028/ 431)  26.6 W13-W17 S42-S38
  
Download FITS filament maps as tar archive

» All Filament Data of 20210520 ...
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.