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20210905 - Filament data for 07 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 1299 1789 (N45W54 L=309)   380     49        0 (1281/1772-1324/1814)  63.4 W51-W57 N43-N47
      2  572 1519 (N49E23 L=232)   424     94        1 ( 545/1474- 591/1565)  71.6 E25-E20 N45-N51
      3  443 1390 (N42E36 L=219)   487     89        0 ( 423/1344- 463/1432)  80.5 E38-E33 N38-N44
      4  139 1092 (N27E73 L=182)   616     69        0 ( 112/1074- 171/1115)  -4.1 E80-E66 N25-N27
  
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.