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20170424 - Filament data for 12 UTC
Available data for 20170424: »07 UTC   »08 UTC   »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  831 1522 (N19E26 L= 42)   299    102        0 ( 816/1467- 851/1563) -50.2 E27-E22 N15-N21
      2 1446 1431 (N31W15 L= 82)   239     93        0 (1407/1397-1481/1451) -11.3 W12-W17 N29-N32
      3 1021 1293 (N10E07 L= 60)   232     83        0 ( 977/1268-1068/1317)  51.3 E09-E05 N07-N12
      4  844  322 (S54W14 L= 81)   410     92        1 ( 825/ 287- 865/ 356) -74.1 W11-W16 S57-S50
  
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.