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20260516 - Filament data for 11 UTC
Available data for 20260516: »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  805 1525 (N22E26 L=287)  1423    344        4 ( 712/1401- 915/1655) -29.7 E37-E15 N16-N28
      2 1309 1283 (N19W11 L=324)   332    159        0 (1263/1221-1333/1343) -40.6 W06-W13 N15-N21
      3  151  908 (S28E67 L=245)  1066    134        0 ( 105/ 874- 206/ 932)  10.3 E80-E58 S30-S25
      4  791  795 (S21E09 L=304)   558    215        0 ( 696/ 768- 892/ 825)  26.6 E14-E02 S23-S16
      5  507  601 (S40E27 L=286)   703    130        2 ( 447/ 580- 561/ 633)   5.2 E32-E21 S42-S37
      6  897  525 (S35W05 L=318)   331     69        2 ( 864/ 494- 924/ 563) -31.0 W01-W07 S36-S33
  
Download FITS filament maps as tar archive

» All Filament Data of 20260516 ...
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.