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20180501 - Filament data for 04 UTC
Available data for 20180501: »04 UTC   »06 UTC   »07 UTC   »11 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  847  512 (S40W04 L=206)   439     78        0 ( 815/ 486- 892/ 533)  51.3 W01-W06 S42-S37
      2  603  480 (S50E16 L=186)   284     36        1 ( 583/ 456- 624/ 503) -14.0 E17-E13 S51-S47
  
Download FITS filament maps as tar archive

» All Filament Data of 20180501 ...
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.