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20251218 - Filament data for 08 UTC
Available data for 20251218: »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 1005 1611 (N36W04 L=123)   280     71        0 ( 978/1595-1044/1636) -26.6 W02-W07 N34-N37
      2 1775 1433 (N18W60 L=179)  1701    179        1 (1700/1369-1837/1500) -42.0 W54-W65 N13-N22
      3  132 1247 (N20E70 L= 49)  1960    170        3 ( 100/1174- 162/1333) -84.3 E76-E65 N15-N25
      4 1125 1207 (N09W07 L=126)  1157    338        1 (1090/1062-1170/1329)  68.2 W05-W11 N00-N15
      5 1830 1266 (N07W60 L=179)   498     41        0 (1799/1247-1856/1284)   8.1 W56-W63 N06-N08
      6  198 1201 (N16E59 L= 60)  1165    203        3 ( 154/1120- 253/1283)  63.4 E63-E53 N11-N21
      7 1942  964 (S11W72 L=191)  1265    139        3 (1910/ 899-1975/1017)  36.9 W66-W79 S14-S08
      8 1153  833 (S14W06 L=125)   408    136        0 (1132/ 770-1170/ 898) -90.0 W04-W07 S17-S09
      9 1812  759 (S23W57 L=176)   854    133        1 (1785/ 696-1842/ 827)  76.0 W54-W59 S26-S18
     10 1582  740 (S23W35 L=154)   439    155        1 (1529/ 718-1644/ 786) -16.7 W30-W40 S24-S19
     11 1079  536 (S32E01 L=118)  1429    483        3 ( 918/ 383-1268/ 677)  30.0 E14-W12 S41-S23
     12  270  627 (S18E61 L= 58)   816     85        2 ( 226/ 592- 300/ 657) -26.6 E65-E56 S20-S16
     13 1509  393 (S46W36 L=155)   305     41        0 (1492/ 369-1530/ 413)  71.6 W34-W38 S48-S44
     14  679  336 (S42E37 L= 82)   355     73        0 ( 644/ 322- 713/ 354)  -8.1 E40-E33 S43-S40
     15  631  283 (S46E46 L= 73)   358     63        0 ( 603/ 267- 662/ 301)  12.5 E50-E41 S46-S44
  
Data will be available after one hour of observations. 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.