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20211016 - Filament data for 08 UTC
Available data for 20211016: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  419 1432 (N46E35 L= 38)   438     70        0 ( 383/1411- 459/1449)  -7.1 E39-E30 N44-N47
      2  622 1152 (N23E21 L= 52)   216     99        0 ( 579/1127- 656/1176) -45.0 E23-E18 N20-N25
      3 1515  572 (S35W19 L= 92)   415     32        0 (1491/ 547-1543/ 593)  11.3 W16-W21 S36-S33
      4 1488  464 (S42W15 L= 88)   339     61        0 (1471/ 430-1501/ 499)  59.0 W13-W16 S44-S39
  
Download FITS filament maps as tar archive

» All Filament Data of 20211016 ...
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.