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20211218 - Latest Filament data
Available data for 20211218: »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 1194 1837 (N53W29 L=349)   812    113        3 (1137/1806-1240/1861)   4.8 W22-W34 N50-N55
      2  739 1454 (N28E15 L=304)   215     52        1 ( 715/1432- 768/1474)  33.7 E16-E13 N26-N28
      3  676  850 (S09E23 L=297)   248     90        0 ( 635/ 830- 722/ 864)   0.0 E25-E19 S09-S07
      4  929  522 (S32E11 L=308)   825    334        0 ( 803/ 464-1077/ 607)  15.9 E21-W00 S34-S27
  
Download FITS filament maps as tar archive

» All Filament Data of 20211218 ...
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.