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20260921 - Filament data for 11 UTC
Available data for 20260921: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1366 1518 (N25W36 L= 97)   694    223        0 (1247/1486-1461/1543) -14.0 W27-W43 N22-N27
      2 1596 1431 (N13W48 L=108)   307     79        0 (1564/1400-1626/1464) -78.7 W46-W49 N10-N15
      3 1491 1301 (N10W35 L= 95)  1585    361        3 (1349/1216-1604/1369) -55.5 W28-W41 N01-N17
      4 1861  993 (S19W57 L=117)  2732    491        2 (1772/ 830-1896/1241)  43.6 W44-W69 S27-S06
      5  451 1064 (N22E35 L= 25)   814    154        2 ( 428/1002- 485/1136)  76.0 E37-E32 N18-N26
      6  394  810 (N09E45 L= 15)  1266    211        2 ( 343/ 730- 464/ 884)  24.8 E51-E38 N04-N12
      7  215  827 (N12E62 L=358)   538     71        1 ( 195/ 799- 235/ 856)  38.7 E65-E59 N10-N14
      8  424  405 (S16E61 L=359)   774     87        1 ( 391/ 378- 458/ 431) -63.4 E64-E57 S18-S14
      9  625  389 (S21E45 L= 15)   350     43        1 ( 605/ 364- 643/ 414)  36.9 E46-E42 S22-S19
  
Download FITS filament maps as tar archive

» All Filament Data of 20260921 ...
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.