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20260228 - Filament data for 13 UTC
Available data for 20260228: »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  791 1857 (N40E46 L=202)   693     71        0 ( 774/1812- 805/1899) -31.6 E53-E40 N36-N44
      2 1037 1756 (N38E21 L=227)  1189    174        0 ( 975/1704-1102/1806) -17.1 E27-E14 N35-N40
      3  591 1637 (N20E44 L=204)  1009    255        1 ( 499/1581- 715/1693)  47.7 E48-E37 N14-N25
      4 1032 1579 (N25E13 L=235)   258     68        0 ( 994/1556-1066/1600)  -9.5 E16-E10 N24-N26
      5  518 1524 (N11E44 L=204)   492     65        2 ( 486/1489- 556/1557)  -9.5 E46-E40 N08-N13
      6  260 1498 (N06E68 L=180)  1286     93        3 ( 220/1458- 303/1540)  -7.1 E76-E60 N03-N08
      7  307 1063 (S19E48 L=200)   416    135        0 ( 295/1007- 332/1140) -54.5 E50-E45 S22-S14
      8  131 1075 (S20E69 L=179)  1424    111        3 ( 107/1024- 164/1132) -80.5 E73-E64 S23-S16
      9 1707  998 (N09W42 L=290)   573    133        0 (1660/ 944-1755/1032) -11.3 W37-W47 N07-N09
     10 1628  794 (S04W42 L=290)   511     83        1 (1602/ 753-1664/ 825)  78.7 W40-W44 S07-S02
     11 1239  784 (S15W18 L=266)   216     52        0 (1212/ 769-1278/ 798)  36.9 W16-W20 S16-S13
     12  646  679 (S36E16 L=232)   733    184        1 ( 547/ 660- 736/ 699)  12.1 E23-E09 S38-S32
     13 1371  456 (S30W40 L=288)  1459    266        2 (1239/ 429-1483/ 487)  22.4 W30-W47 S33-S24
  
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.