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20210918 - Filament data for 09 UTC
Available data for 20210918: »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1210 1837 (N50W55 L=136)   405     50        1 (1185/1815-1234/1858)  76.0 W52-W58 N47-N51
      2  603 1306 (N34E20 L= 61)   612    213        0 ( 521/1260- 704/1332) -31.6 E26-E13 N28-N36
      3  547  365 (S22E54 L= 28)   963    135        2 ( 524/ 312- 575/ 434)  29.7 E60-E46 S25-S17
      4  744  292 (S31E43 L= 38)   523    104        3 ( 718/ 244- 762/ 347)  35.0 E48-E38 S34-S27
      5  973  270 (S39E29 L= 53)  1012    141        1 ( 917/ 223-1011/ 329)  23.2 E36-E22 S42-S35
  
Download FITS filament maps as tar archive

» All Filament Data of 20210918 ...
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.