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20171021 - Filament data for 07 UTC
Available data for 20171021: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  789 1616 (N47W04 L=215)   833    239       -1 ( 716/1557- 868/1689)  10.6 E03-W13 N44-N50
      2 1188 1385 (N20W20 L=231)  1263    216        3 (1049/1352-1316/1429) -40.2 W13-W26 N15-N26
      3  633  351 (S24E47 L=164)   520    124        1 ( 604/ 317- 666/ 396)  24.0 E50-E41 S25-S21
      4 1020  247 (S43E29 L=182)  1123    157        2 ( 945/ 222-1094/ 284) -24.4 E34-E23 S45-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.