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20210905 - Filament data for 12 UTC
Available data for 20210905: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1314 1806 (N46W58 L=310)   487     38        0 (1291/1785-1337/1832)  63.4 W54-W61 N43-N47
      2  594 1525 (N48E20 L=231)   320     60        1 ( 574/1492- 609/1561) -80.5 E22-E18 N45-N51
      3  464 1396 (N42E34 L=218)   433     76        1 ( 447/1352- 484/1436) -71.6 E35-E31 N38-N44
      4  150 1094 (N27E71 L=181)   653     72        0 ( 118/1075- 186/1117)  -8.1 E78-E64 N25-N28
  
Download FITS filament maps as tar archive

» All Filament Data of 20210905 ...
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.