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20210424 - Filament data for 05 UTC
Available data for 20210424: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  737  556 (S40E04 L=223)   241     77        0 ( 697/ 540- 774/ 572)  18.4 E07-E01 S41-S39
      2  589  437 (S55E14 L=213)  1965    356        3 ( 409/ 395- 725/ 492)   9.0 E38-W00 S57-S50
      3 1375  402 (S29W46 L=273)   506    118        0 (1315/ 376-1429/ 424)  10.3 W40-W51 S30-S27
  
Download FITS filament maps as tar archive

» All Filament Data of 20210424 ...
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.