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20210813 - Filament data for 10 UTC
Available data for 20210813: »06 UTC   »07 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  832 1328 (N28E08 L=189)   237    104        1 ( 810/1289- 866/1368) -68.2 E08-E05 N25-N30
      2 1345  427 (S38W13 L=209)   333     42        0 (1312/ 411-1369/ 443) -21.8 W09-W14 S40-S37
      3 1040  237 (S49E18 L=179)   433     33        1 (1019/ 216-1065/ 260) -26.6 E19-E15 S50-S46
      4  957  238 (S47E25 L=172)   426      0       -1 ( 932/ 214- 982/ 258)  26.6 E27-E21 S49-S45
  
Download FITS filament maps as tar archive

» All Filament Data of 20210813 ...
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.