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20260317 - Filament data for 12 UTC
Available data for 20260317: »07 UTC   »08 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 1740 1466 (N42W40 L= 64)   563    128        0 (1680/1431-1793/1492)   4.1 W32-W46 N40-N43
      2 1728  932 (N08W45 L= 70)   401     46        1 (1705/ 902-1754/ 957) -26.6 W42-W47 N07-N09
      3  380  901 (S30E39 L=345)  1015    197        1 ( 310/ 867- 477/ 952)  -3.6 E46-E30 S31-S27
      4 1650  629 (S10W51 L= 75)  3000    458        7 (1434/ 564-1825/ 719)  32.2 W36-W63 S18-N00
      5 1388  645 (S17W32 L= 57)   270     78        0 (1374/ 607-1405/ 688) -31.0 W29-W34 S18-S15
      6 1064  356 (S44W28 L= 53)   274     47        2 (1037/ 338-1096/ 374)   0.0 W25-W31 S44-S42
  
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.