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20210725 - Filament data for 08 UTC
Available data for 20210725: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  488 1404 (N33E38 L= 51)  1223    185        4 ( 403/1369- 576/1430)   3.8 E45-E29 N30-N34
      2  368 1185 (N19E46 L= 44)  1328    256        4 ( 343/1087- 401/1311) -70.3 E48-E42 N12-N26
      3  571  644 (S16E34 L= 55)   986    389        1 ( 471/ 589- 703/ 685)   3.4 E41-E24 S19-S13
      4 1495  440 (S39W33 L=122)   391    102        0 (1457/ 413-1542/ 460)   7.1 W29-W37 S40-S37
  
Download FITS filament maps as tar archive

» All Filament Data of 20210725 ...
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.