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20170321 - Filament data for 12 UTC
Available data for 20170321: »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 1067 1804 (N43E25 L=131)   313     55        0 (1038/1789-1097/1820)  63.4 E26-E23 N40-N45
      2  565 1671 (N20E49 L=107)   441    115        0 ( 510/1616- 614/1710)  76.0 E51-E47 N15-N23
      3 1618 1460 (N37W27 L=183)   373     83        1 (1580/1429-1649/1482)   9.5 W23-W29 N34-N38
      4 1556 1278 (N22W25 L=181)   289     51        2 (1535/1246-1573/1311) -76.0 W23-W25 N20-N24
      5  742 1081 (S11E17 L=139)   399    123        0 ( 675/1052- 805/1101)  39.8 E20-E13 S13-S08
  
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.