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20170401 - Filament data for 15 UTC
Available data for 20170401: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1002 1835 (N44E33 L=337)   500     77        1 ( 981/1801-1021/1863) -39.8 E35-E28 N41-N46
      2 1203 1404 (N20E00 L=  9)   290     92        0 (1167/1369-1247/1449)  81.9 E01-W00 N16-N23
      3 1555 1254 (N22W25 L= 35)   774    181        2 (1490/1161-1612/1323) -24.4 W19-W30 N17-N24
  
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.