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20170831 - Filament data for 10 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 1800 1316 (N03W62 L=224)   682    196        1 (1756/1282-1825/1369)  20.6 W56-W66 N01-N05
      2 1141 1248 (N17W12 L=175)  1114    242        5 (1013/1187-1265/1299) -34.7 W05-W18 N11-N22
      3  246  940 (N16E56 L=106)   880    142        4 ( 212/ 901- 288/ 982) -39.8 E59-E52 N13-N18
      4  533  523 (S13E44 L=118)   408    116        1 ( 483/ 508- 573/ 544)  -8.1 E47-E40 S14-S11
      5 1212  348 (S41E05 L=157)   288     36        1 (1196/ 325-1230/ 369)  56.3 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.