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20210728 - Filament data for 12 UTC
Available data for 20210728: »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 1425 1485 (N30W35 L= 82)   262     72        0 (1387/1462-1448/1500) -26.6 W32-W36 N27-N31
      2 1457 1409 (N24W35 L= 82)   276     67        2 (1423/1390-1482/1427)   9.5 W31-W37 N22-N25
      3 1175  730 (S14W07 L= 54)   210    117        0 (1134/ 688-1224/ 760) -45.0 W04-W09 S17-S11
      4 1102  630 (S20W01 L= 48)   243    126        1 (1082/ 569-1121/ 685) -82.9 W00-W02 S24-S16
      5  568  575 (S19E36 L= 11)   349     60        1 ( 548/ 550- 586/ 601)  36.9 E38-E34 S20-S17
  
Download FITS filament maps as tar archive

» All Filament Data of 20210728 ...
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.