Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  364 1079 (N24E43 L=318)   646    163        0 ( 302/1042- 433/1112) -31.0 E47-E37 N20-N26
      2  296  967 (N18E50 L=310)   685    133        0 ( 248/ 922- 347/1010) -41.2 E54-E46 N14-N21
      3 1350  901 (S08W16 L= 16)   417     90        1 (1307/ 865-1400/ 929)   8.1 W12-W19 S08-S06
      4  638  789 (N02E28 L=332)   764    192        1 ( 611/ 699- 672/ 875)  73.3 E31-E25 S03-N07
      5 1178  755 (S12W03 L=  3)   629    182        0 (1138/ 665-1205/ 849)  59.0 E01-W05 S16-S06
      6 1167  509 (S27E04 L=356)   917    292        0 (1026/ 407-1284/ 613)  18.4 E16-W05 S30-S23
      7  819  235 (S39E40 L=320)   619    162        1 ( 800/ 189- 839/ 276)  41.6 E44-E35 S43-S35
  

    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

  c = WHERE(data EQ Fil_ID, area)
  f = '(2(A,I6))'
  PRINT, FORM=f, "Area of Fil_ID", Fil_ID," =", area 

  data = ROTATE(data,7)
  Solar_y = 2048-Solar_y