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20171218 - Filament data for 10 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  884 1805 (N54E02 L=162)  1099    129        1 ( 814/1759- 962/1839)  15.9 E09-W05 N50-N57
      2  543 1382 (N25E29 L=136)   647    127        1 ( 500/1347- 603/1420) -20.6 E32-E24 N23-N28
      3  380  797 (S09E45 L=120)  1345    366        2 ( 285/ 727- 532/ 871)  12.8 E54-E32 S12-S05
      4 1042  647 (S24E03 L=162)   195     31        0 (1019/ 631-1069/ 663)   0.0 E04-W00 S25-S23
      5 1117  371 (S45E01 L=164)   301     69        1 (1089/ 352-1148/ 397) -45.0 E02-W01 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.