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20170903 - Filament data for 08 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  981 1051 (N10E02 L=122)   383    126        2 ( 963/ 982- 999/1114)  69.4 E03-W00 N05-N13
      2  569 1028 (N17E28 L= 96)   207     39        0 ( 549/1011- 594/1051) -56.3 E29-E26 N15-N18
      3  174  953 (N18E64 L= 60)   694     69        0 ( 155/ 911- 192/ 984) -78.7 E65-E61 N15-N20
      4  995  353 (S34E20 L=103)   525     84        2 ( 956/ 331-1038/ 378) -45.0 E23-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.