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20170223 - Filament data for 12 UTC
Available data for 20170223: »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  254 1243 (S07E57 L= 82)   327     52        1 ( 233/1222- 276/1262) -21.8 E59-E54 S08-S06
      2 1275 1150 (N05W12 L=151)   225     73        0 (1246/1121-1316/1168)  45.0 W10-W13 N03-N06
      3  680 1092 (S10E21 L=117)   277     78        1 ( 640/1069- 729/1114)  31.0 E23-E18 S11-S07
      4 1072  754 (S21W09 L=148)   225     55        0 (1048/ 736-1105/ 779) -14.0 W07-W11 S22-S20
  
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.