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20260225 - Latest Filament data
Available data for 20260225: »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  657 1826 (N35E54 L=233)   452     53        0 ( 633/1810- 685/1844)  -7.1 E57-E49 N33-N36
      2 1119 1265 (N08E00 L=287)   434    141        0 (1054/1238-1178/1300)   0.0 E04-W03 N07-N09
      3 1078 1046 (S05W03 L=289)   373    107        0 (1037/1001-1127/1077)  63.4 W01-W04 S08-S02
      4  205  760 (S38E61 L=226)  1006    142        0 ( 152/ 711- 270/ 799)  14.6 E74-E51 S41-S34
      5  963  683 (S28W05 L=292)   505    108        1 ( 911/ 661-1017/ 704)  33.7 W01-W07 S29-S25
  
Data will be available after one hour of observations. 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.