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20260417 - Filament data for 11 UTC
Available data for 20260417: »06 UTC   »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 1065 1419 (N17E09 L=327)   323     81        0 (1026/1394-1101/1442)  11.3 E11-E06 N16-N19
      2  429 1222 (S10E41 L=295)   321     61        0 ( 410/1190- 447/1259)  90.0 E42-E39 S11-S07
      3 1918  945 (N18W67 L= 43)   733    107        2 (1899/ 913-1936/1015)  66.8 W64-W71 N16-N23
      4  329  961 (S27E44 L=292)  1537    376        1 ( 187/ 894- 503/1006)  23.4 E60-E30 S33-S20
  
Download FITS filament maps as tar archive

» All Filament Data of 20260417 ...
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.