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20130821 - Filament data for 09 UTC
Available data for 20130821: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  653 1291 (N30E19 L=119)   252    130        0 ( 643/1229- 669/1358) -90.0 E20-E18 N25-N33
      2 1835 1307 (N04W67 L=205)   562     59        0 (1813/1279-1851/1344)  15.9 W62-W71 N02-N05
      3 1876 1111 (S08W65 L=203)  1106    158        0 (1846/1027-1900/1174) -73.3 W61-W67 S13-S03
      4 1785  853 (S21W50 L=188)   566     93        1 (1754/ 814-1811/ 903)  38.7 W46-W53 S22-S18
      5 1612  819 (S18W34 L=172)   561    165        0 (1562/ 788-1668/ 856)   0.0 W30-W38 S19-S14
      6  870  601 (S16E18 L=121)   583    241        0 ( 828/ 517- 955/ 646)  26.6 E21-E11 S20-S13
      7 1406  443 (S39W15 L=153)   428     76        1 (1372/ 419-1437/ 469)  18.4 W11-W17 S40-S37
  
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.