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20171220 - Filament data for 10 UTC
Available data for 20171220: »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  741 1537 (N33E15 L=123)   496     75        1 ( 714/1495- 779/1565)  45.0 E17-E12 N30-N34
      2  954 1450 (N25E01 L=137)   601    105        2 ( 918/1409-1007/1478)  11.3 E03-W02 N22-N27
      3  699  830 (S10E22 L=117)   644    161        0 ( 631/ 775- 770/ 872)  26.6 E26-E16 S13-S08
      4 1418  682 (S26W23 L=162)   305     86        1 (1372/ 658-1463/ 710)  18.4 W20-W26 S26-S23
      5  758  262 (S50E35 L=104)   468     63        0 ( 729/ 230- 782/ 285) -90.0 E36-E32 S53-S47
  
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.