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20170222 - Filament data for 13 UTC
Available data for 20170222: »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  645 1578 (N19E37 L=115)   290     72        0 ( 607/1555- 676/1603)  53.1 E38-E35 N16-N20
      2  892  818 (S22E03 L=148)   256     82        0 ( 849/ 807- 938/ 833)  18.4 E06-W00 S22-S20
      3  790  474 (S46E03 L=149)   303     80        0 ( 768/ 434- 813/ 514) -51.3 E05-W00 S48-S43
  
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.