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20260227 - Filament data for 15 UTC
Available data for 20260227: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  678 1826 (N35E52 L=208)   470     62        1 ( 666/1794- 692/1867) -31.0 E58-E47 N32-N38
      2  912 1783 (N37E30 L=230)   860    110        1 ( 864/1739- 967/1821) -14.0 E36-E24 N34-N39
      3  404 1594 (N14E57 L=203)  2133    318        2 ( 339/1483- 506/1691)  86.2 E62-E53 N06-N21
      4 1453 1303 (N19W19 L=279)   257     86        0 (1424/1262-1494/1340) -21.8 W16-W21 N17-N20
      5  178 1065 (S20E62 L=198)  2375    215       11 ( 124/ 992- 256/1140)  55.0 E70-E52 S25-S15
      6 1540 1084 (N09W28 L=289)   317     86        1 (1500/1056-1588/1105)   0.0 W25-W32 N07-N09
      7 1474  880 (S04W29 L=290)   292     93        0 (1448/ 845-1521/ 907)  59.0 W28-W31 S06-S01
      8  524  737 (S35E26 L=234)   295     61        0 ( 493/ 712- 563/ 760)  -9.5 E29-E23 S35-S33
      9 1741  661 (S08W57 L=317)   358    116        1 (1708/ 633-1780/ 688)  38.7 W53-W59 S09-S05
     10  323  640 (S45E48 L=213)   986    136        1 ( 271/ 602- 396/ 679)  18.4 E56-E38 S48-S40
     11 1232  528 (S30W27 L=287)  1029    277        1 (1098/ 498-1354/ 560)  16.4 W17-W34 S32-S25
  
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.