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20210915 - Latest Filament data
Available data for 20210915: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  228 1182 (N33E58 L= 62)   496     83        1 ( 197/1151- 261/1205) -24.0 E62-E53 N30-N35
      2  587  444 (S17E45 L= 75)   344     54        1 ( 564/ 423- 617/ 468)   0.0 E47-E41 S18-S15
      3 1452  384 (S46W12 L=132)   509     61        1 (1432/ 359-1483/ 417) -90.0 W10-W15 S48-S42
      4  752  225 (S37E49 L= 71)   578     79        2 ( 708/ 205- 789/ 253)   5.2 E54-E43 S38-S35
  
Download FITS filament maps as tar archive

» All Filament Data of 20210915 ...
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.