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20260517 - Filament data for 09 UTC
Available data for 20260517: »06 UTC   »07 UTC   »08 UTC   »09 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  497 1634 (N22E55 L=246)   411    115        0 ( 484/1569- 511/1680) -48.8 E58-E50 N17-N25
      2  967 1476 (N23E14 L=286)  1517    391        4 ( 863/1345-1081/1618) -29.7 E25-E04 N17-N29
      3 1443 1028 (N07W24 L=325)   264     85        0 (1406/ 994-1474/1060)  59.0 W22-W26 N04-N09
      4  217  866 (S29E57 L=243)  2213    274        4 ( 105/ 821- 355/ 924)  13.7 E83-E42 S32-S22
      5  988  735 (S20W05 L=305)   858    320        1 ( 851/ 698-1129/ 794)  38.2 E03-W11 S24-S13
      6  693  707 (S28E13 L=287)   299    118        1 ( 641/ 687- 757/ 732)   6.3 E17-E08 S29-S27
      7  687  537 (S40E11 L=290)   915    211        1 ( 583/ 506- 785/ 573)  10.6 E19-E03 S42-S37
      8 1121  452 (S34W22 L=323)   256     40        2 (1101/ 428-1138/ 477) -45.0 W20-W23 S35-S32
      9 1067  453 (S35W19 L=319)   351     31        1 (1045/ 431-1090/ 476)  90.0 W16-W20 S37-S33
  
Download FITS filament maps as tar archive

» All Filament Data of 20260517 ...
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.