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20210905 - Filament data for 09 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 1305 1795 (N45W55 L=309)   420     27        0 (1285/1776-1328/1817)  76.0 W52-W58 N43-N47
      2  582 1525 (N49E22 L=232)   360     82        1 ( 559/1489- 602/1567)  59.0 E24-E19 N45-N51
      3  450 1395 (N42E35 L=218)   467     68        0 ( 429/1350- 468/1435) -80.5 E37-E33 N39-N45
      4  143 1093 (N27E72 L=182)   626     75        0 ( 114/1076- 178/1116)  -4.1 E79-E65 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.