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20130821 - Filament data for 11 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 1644 1516 (N21W58 L=195)   378     80        0 (1604/1501-1682/1535) -23.2 W54-W61 N19-N22
      2 1861 1204 (S02W66 L=203)  1875    301        2 (1818/1062-1903/1349)  76.8 W63-W72 S11-N06
      3 1802  890 (S19W52 L=189)   837    200        1 (1762/ 818-1828/ 999)  59.0 W47-W55 S22-S12
      4 1625  824 (S18W35 L=172)   553    168        0 (1576/ 793-1679/ 859)   0.0 W31-W39 S19-S14
      5  887  607 (S16E17 L=121)   638    236        1 ( 843/ 524- 973/ 652)  31.0 E20-E10 S20-S13
      6 1417  447 (S39W16 L=153)   456     56        1 (1385/ 422-1447/ 472)  21.8 W13-W18 S41-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.