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20260223 - Latest Filament data
Available data for 20260223: »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 1743 1467 (N39W43 L=356)   648     70        1 (1718/1429-1763/1499)  54.5 W40-W46 N35-N42
      2  701 1413 (N09E27 L=286)   207     62        0 ( 673/1399- 738/1427)   0.0 E29-E24 N07-N09
      3 1593 1381 (N27W28 L=342)   284     66        0 (1568/1360-1613/1407) -14.0 W25-W29 N26-N29
      4 1052 1355 (N12E06 L=308)   329     85        1 (1024/1313-1079/1393)  78.7 E06-E04 N09-N14
      5  668 1202 (S04E24 L=289)   610    125        1 ( 623/1155- 719/1236)  50.2 E26-E21 S07-S01
      6  608  829 (S27E22 L=292)   716    225        2 ( 512/ 783- 706/ 886)  34.7 E28-E15 S30-S21
      7 1683  526 (S17W59 L= 13)  2172    271        1 (1571/ 466-1784/ 614)  51.8 W51-W65 S23-S09
  
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.