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20210812 - Filament data for 10 UTC
Available data for 20210812: »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 1815  787 (S24W56 L=266)   399     66        0 (1781/ 759-1840/ 802) -26.6 W51-W59 S26-S21
      2  878  217 (S48E33 L=177)   486     64        1 ( 850/ 200- 917/ 234)   0.0 E36-E28 S49-S45
  
Download FITS filament maps as tar archive

» All Filament Data of 20210812 ...
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.