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20211218 - Filament data for 11 UTC
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 1166 1834 (N53W26 L=347)   502     37        0 (1141/1809-1189/1861)  32.0 W22-W30 N50-N56
      2  700 1446 (N27E18 L=303)   460    123        0 ( 642/1426- 755/1469)  14.0 E22-E14 N26-N28
      3  660  844 (S09E24 L=297)   249     79        0 ( 623/ 820- 695/ 858)   0.0 E26-E21 S10-S08
      4  870  495 (S33E16 L=305)   578    200        1 ( 792/ 459- 968/ 533)   4.1 E22-E08 S34-S30
  
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.