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20210424 - Latest Filament data
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 1401 1438 (N30W11 L=234)   232     45        0 (1384/1408-1417/1465) -45.0 W09-W12 N28-N31
      2  792  522 (S41W01 L=223)   276     70        0 ( 756/ 506- 833/ 537)   9.5 E02-W04 S41-S39
      3  639  410 (S55E08 L=214)  1546    242        4 ( 528/ 380- 753/ 452)   9.5 E21-W03 S58-S50
      4 1427  373 (S29W52 L=274)   592    137        0 (1367/ 348-1487/ 398)   8.7 W45-W58 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.