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20170327 - Filament data for 07 UTC
Available data for 20170327: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  598 1793 (N29E56 L= 23)   599     91        0 ( 574/1772- 635/1811)  36.9 E59-E53 N27-N30
      2 1693 1447 (N40W34 L=114)   468     99        1 (1661/1410-1724/1476)  45.0 W30-W37 N35-N42
      3 1531 1130 (N13W26 L=106)   298     68        1 (1513/1090-1552/1175) -68.2 W24-W28 N11-N16
      4 1834  809 (N06W61 L=141)   508    126        0 (1796/ 793-1866/ 825)  11.3 W55-W65 N05-N07
      5 1708  539 (S12W62 L=142)   419     51        1 (1688/ 519-1732/ 557)  26.6 W59-W64 S12-S10
Download Binary data for this image

» All Filament Data of 20170327 ... 		IDL code for reading binary data: 
    OPENR, u, binfile, /COMP, /GET_LUN
    head = FLTARR(6) ;[xsize,ysize,radius,hh,mm,ss]
    READU, u, head
    data = INTARR(FIX(head[0]),FIX(head[1]))
    READU, u, data
    FREE_LUN, u
  • each filament has the value of Fil_ID
  • all values are in pixel
to get the area of a filament: 
  c = WHERE(data EQ Fil_ID, area)
  f = '(2(A,I6))'
  PRINT, FORM=f, "Area of Fil_ID", Fil_ID," =", area
be careful: y-origin is upper left! you can transpose the data: 
  data = ROTATE(data,7)
  Solar_y = 2048-Solar_y

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