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20230328 - Filament data for 08 UTC
Available data for 20230328: »06 UTC   »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  858 1584 (N21E27 L=281)   474    125        0 ( 820/1528- 883/1628) -35.5 E30-E23 N17-N22
      2 1655 1302 (N28W32 L=339)  1101    356        2 (1622/1153-1699/1442) -56.3 W27-W38 N20-N37
      3 1855 1253 (N34W55 L=  2)   957    169        0 (1801/1180-1894/1317) -22.6 W47-W60 N30-N36
      4  174  997 (S29E64 L=243)  1617    170        2 (  85/ 973- 262/1022)   4.9 E87-E52 S30-S25
      5  816  842 (S22E07 L=301)   274     94        0 ( 798/ 802- 837/ 881) -78.7 E08-E04 S24-S19
      6 1695  860 (N05W46 L=353)   353     68        0 (1658/ 847-1737/ 876)  23.2 W42-W49 N02-N06
      7  646  834 (S27E18 L=290)   306    100        0 ( 616/ 790- 683/ 873)  63.4 E18-E15 S30-S24
      8 1114  660 (S24W16 L=324)   575    220        0 (1018/ 632-1223/ 690)  38.7 W11-W21 S27-S19
      9 1458  565 (S18W41 L=349)   287     61        1 (1437/ 536-1473/ 596) -71.6 W39-W43 S19-S16
     10 1534  431 (S22W56 L=  3)  1495    234        1 (1435/ 382-1605/ 471)  42.0 W49-W61 S27-S18
  
Download FITS filament maps as tar archive

» All Filament Data of 20230328 ...
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.