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20250531 - Filament data for 08 UTC
Available data for 20250531: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »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  746 1790 (N44E45 L=209)   626     91        1 ( 715/1753- 779/1829) -22.6 E50-E38 N41-N47
      2 1338 1785 (N59W11 L=265)   381     28        0 (1312/1773-1364/1797)   9.5 W08-W15 N57-N61
      3 1668 1505 (N42W44 L=298)   750    130        3 (1606/1464-1726/1542)  -4.1 W37-W51 N39-N43
      4  620 1252 (N06E29 L=225)   556    189        0 ( 600/1161- 634/1341) -65.6 E31-E26 N00-N11
      5  886 1262 (N11E12 L=241)   828    193        5 ( 840/1192- 961/1331)  66.0 E14-E08 N06-N15
      6  819 1300 (N12E17 L=236)   259     94        1 ( 788/1276- 856/1318)  45.0 E18-E14 N10-N13
      7  969 1262 (N12E07 L=246)   301    113        1 ( 907/1245-1013/1278)   9.5 E10-E04 N10-N13
      8  811 1235 (N08E16 L=237)   233     64        0 ( 789/1204- 832/1268) -45.0 E18-E14 N06-N09
      9 1095 1117 (N06W03 L=256)   253    154        0 (1060/1064-1145/1143)  36.9 W00-W05 N02-N07
     10  859  884 (S12E08 L=246)  1194    397        3 ( 784/ 734- 964/1052)  76.6 E10-E03 S21-N00
     11  421  770 (S26E37 L=216)   704    182        1 ( 341/ 740- 485/ 818)  24.8 E44-E31 S28-S22
     12 1321  711 (S14W24 L=277)   408    133        1 (1250/ 677-1377/ 745)  -5.7 W18-W28 S15-S13
     13 1070  655 (S22W10 L=263)   327     84        0 (1032/ 631-1121/ 673)  38.7 W07-W12 S24-S20
     14 1141  494 (S31W18 L=272)   276    134        0 (1096/ 475-1196/ 531)  39.8 W15-W21 S33-S27
     15  393  424 (S53E52 L=202)  1329     99        2 ( 356/ 393- 434/ 466)  -4.8 E60-E44 S56-S49
     16  494  361 (S57E40 L=214)   524     49        0 ( 474/ 339- 518/ 393)  68.2 E43-E35 S58-S53
Download FITS filament maps as tar archive

» All Filament Data of 20250531 ... 		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.

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