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20220129 - Filament data for 09 UTC
Available data for 20220129: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1451  796 (S13W30 L=158)   328    108        0 (1425/ 740-1485/ 830)  71.6 W28-W31 S16-S10
      2 1712  645 (S17W55 L=184)   431     50        2 (1688/ 618-1738/ 672) -45.0 W52-W57 S18-S15
      3 1544  502 (S29W47 L=176)  1201    378        1 (1380/ 453-1688/ 554)  24.4 W35-W59 S34-S23
      4 1638  426 (S32W62 L=191)   606     92        0 (1586/ 410-1681/ 447)  15.3 W57-W68 S33-S29
      5 1316  175 (S57W61 L=190)   510     47        0 (1299/ 152-1334/ 205) -17.1 W54-W69 S58-S54
  
Download FITS filament maps as tar archive

» All Filament Data of 20220129 ...
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.