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20161028 - Filament data for 10 UTC
Available data for 20161028: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1587 1513 (N16W50 L=305)   361     52        0 (1559/1496-1622/1533) -45.0 W47-W52 N14-N17
      2  270  926 (N16E52 L=203)  2471    389        7 ( 208/ 822- 373/1095) -67.2 E56-E45 N08-N27
      3 1508  636 (S31W20 L=274)   341     38        2 (1481/ 614-1534/ 660) -45.0 W18-W21 S32-S29
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» All Filament Data of 20161028 ... 		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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