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20171218 - Filament data for 07 UTC
Available data for 20171218: »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  848 1797 (N54E06 L=160)   857    132        0 ( 796/1755- 920/1823)   4.8 E11-W01 N50-N56
      2  531 1376 (N25E30 L=136)   526    102        1 ( 495/1348- 586/1403) -15.9 E32-E25 N23-N27
      3  371  800 (S08E46 L=120)  1482    397        3 ( 278/ 717- 529/ 881)  14.6 E55-E32 S12-S05
      4 1092  376 (S44E03 L=164)   309     62        1 (1053/ 355-1119/ 399) -11.3 E05-W00 S46-S42
  
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.