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20170328 - Filament data for 15 UTC
Available data for 20170328: »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  991 1840 (N44E33 L= 29)   404     59        0 ( 969/1817-1022/1855)  76.0 E35-E31 N41-N45
      2  761 1741 (N29E40 L= 22)   574     74        1 ( 734/1706- 789/1770) -38.7 E43-E37 N26-N30
      3  870 1561 (N20E25 L= 38)   333     90        0 ( 840/1518- 891/1597) -38.7 E27-E22 N17-N21
      4 1603 1283 (N25W28 L= 90)  1108    237        2 (1565/1152-1639/1400) -52.4 W23-W33 N18-N31
      5 1825 1353 (N39W48 L=110)   564    108        1 (1798/1309-1849/1388)  74.1 W44-W51 N35-N42
      6 1298  710 (S16W25 L= 87)   783    204        1 (1208/ 678-1403/ 737)  38.7 W20-W30 S20-S12
  
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.