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20210910 - Filament data for 08 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 1129 1666 (N42W29 L=217)   445     94        1 (1104/1621-1149/1707)  69.4 W26-W31 N38-N46
      2 1220 1485 (N28W26 L=213)   305     54        0 (1194/1467-1251/1503) -14.0 W23-W27 N27-N29
      3  502 1409 (N43E29 L=159)   919    221        1 ( 406/1380- 609/1448) -20.9 E40-E19 N38-N47
      4  953 1241 (N21W01 L=189)   270     99        0 ( 907/1226- 999/1262) -45.0 E01-W03 N19-N23
  
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.