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20170909 - Filament data for 08 UTC
Available data for 20170909: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1747 1465 (N11W64 L=109)   530     73        1 (1722/1434-1767/1488) -76.0 W61-W66 N08-N12
      2 1886 1204 (S08W67 L=112)  1506    214        2 (1859/1138-1916/1244)  50.2 W63-W74 S12-S05
      3 1194  709 (S15W02 L= 47)   396    121        1 (1159/ 656-1225/ 773)  50.2 E01-W05 S17-S11
      4 1093  620 (S18E06 L= 39)   268     71        0 (1039/ 605-1125/ 635) -31.0 E09-E04 S19-S16
  
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.