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20170830 - Filament data for 12 UTC
Available data for 20170830: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1477 1760 (N37W59 L=233)   531    145        1 (1464/1722-1489/1794)  38.7 W55-W61 N35-N39
      2 1700 1251 (N03W49 L=224)   299    113        2 (1668/1224-1724/1293)  18.4 W46-W52 N01-N04
      3  996 1170 (N16W02 L=176)   845    252        1 ( 877/1099-1117/1220) -47.5 E04-W07 N09-N21
      4  156  937 (N17E67 L=108)   921    143        1 ( 133/ 889- 183/ 974) -51.3 E70-E64 N13-N18
      5  273  850 (N10E56 L=119)   440    134        0 ( 258/ 801- 298/ 904)  40.6 E58-E51 N07-N13
      6  406  503 (S13E56 L=119)   435    127        1 ( 365/ 489- 447/ 524) -18.4 E59-E51 S13-S10
  
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.