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20210919 - Latest Filament data
Available data for 20210919: »07 UTC   »08 UTC   »09 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  703 1380 (N36E11 L= 57)   360    100        2 ( 654/1355- 758/1396)  -7.1 E15-E07 N34-N37
      2 1333  432 (S38W03 L= 72)   295     52        0 (1309/ 409-1357/ 460)  21.8 W00-W05 S39-S36
      3  682  421 (S20E39 L= 29)   392     81        1 ( 654/ 383- 707/ 455)  26.6 E43-E35 S22-S18
      4  871  319 (S32E32 L= 36)   296     35        1 ( 852/ 299- 895/ 339) -45.0 E34-E30 S33-S30
  
Download FITS filament maps as tar archive

» All Filament Data of 20210919 ...
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.