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20170831 - Filament data for 11 UTC
Available data for 20170831: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1808 1331 (N04W64 L=226)   901    184        1 (1764/1285-1831/1383)  18.4 W57-W67 N01-N06
      2 1148 1257 (N18W13 L=175)  1068    264        7 (1041/1192-1274/1310) -45.0 W07-W19 N11-N22
      3  249  941 (N16E56 L=106)   776    136        2 ( 217/ 902- 295/ 980) -35.5 E58-E51 N13-N18
      4  541  524 (S13E43 L=119)   391    101        1 ( 494/ 509- 577/ 546)  -8.1 E46-E39 S14-S11
      5 1217  351 (S41E05 L=157)   272     44        0 (1205/ 327-1230/ 374)  45.0 E06-E03 S42-S38
  
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.