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20160710 - Filament data for 14 UTC
Available data for 20160710: »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  231 1195 (N14E59 L=206)   683    142        1 ( 215/1149- 247/1250)  81.9 E61-E57 N10-N17
      2  431 1039 (N05E40 L=226)   565    141        2 ( 403/ 966- 452/1103) -69.4 E41-E37 N00-N08
      3  496  972 (N01E35 L=231)   360     60        1 ( 476/ 938- 515/1000)  56.3 E35-E33 S01-N02
      4  452  555 (S26E43 L=222)  1433    287        2 ( 402/ 467- 486/ 632)  47.3 E51-E38 S33-S20
  
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» All Filament Data of 20160710 ...
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