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20170903 - Filament data for 09 UTC
Available data for 20170903: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »15 UTC   »16 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  293 1376 (N44E50 L= 74)   531    102        2 ( 254/1343- 339/1408)  20.6 E53-E44 N41-N45
      2  988 1055 (N10E01 L=122)   450    216        2 ( 968/ 993-1008/1116)  74.1 E03-W00 N06-N13
      3  575 1029 (N17E27 L= 96)   229     46        0 ( 554/1012- 606/1049) -18.4 E28-E25 N15-N18
      4  174  965 (N19E63 L= 60)  1086    127        1 ( 156/ 899- 194/1028)  82.9 E65-E61 N14-N22
      5 1000  356 (S34E20 L=103)   594     90        0 ( 959/ 335-1047/ 381) -45.0 E22-E17 S36-S31
  
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.