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20210910 - Filament data for 09 UTC
Available data for 20210910: »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 1132 1670 (N43W30 L=217)   492    112        0 (1108/1623-1152/1718)  60.3 W26-W32 N39-N46
      2 1229 1489 (N28W26 L=214)   324     61        0 (1203/1469-1269/1507) -14.0 W24-W28 N27-N29
      3  500 1412 (N43E29 L=158)   948    211        1 ( 403/1381- 599/1449) -21.8 E40-E20 N38-N47
      4  922 1264 (N23E00 L=187)   528    189        1 ( 840/1230-1004/1311) -45.0 E04-W04 N19-N27
  
Download FITS filament maps as tar archive

» All Filament Data of 20210910 ...
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.