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20210618 - Filament data for 06 UTC
Available data for 20210618: »06 UTC   »07 UTC   »08 UTC   »09 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  556 1691 (N40E53 L=167)  1516    139        2 ( 516/1634- 598/1738) -18.4 E62-E44 N35-N43
      2  869 1351 (N20E14 L=206)   214     97        0 ( 832/1315- 903/1392) -33.7 E16-E10 N17-N22
      3 1226  541 (S27W19 L=239)   263    106        0 (1193/ 514-1260/ 592) -33.7 W16-W22 S28-S24
  
Download FITS filament maps as tar archive

» All Filament Data of 20210618 ...
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.