Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  595 1415 (N12E36 L=103)   346     94        1 ( 564/1385- 631/1450) -18.4 E39-E32 N10-N13
      2  481 1215 (S02E38 L=101)   559    189        2 ( 438/1133- 531/1286) -37.9 E42-E32 S05-N02
      3 1729 1152 (N21W44 L=183)   937    129        1 (1689/1092-1757/1211) -50.2 W40-W47 N17-N23
      4  149 1125 (S13E68 L= 70)  1203    178        3 ( 131/1046- 167/1188) -63.4 E72-E65 S17-S09
      5 1190 1153 (N09W07 L=146)   358    109        0 (1129/1119-1244/1178)   0.0 W03-W10 N07-N09
      6  457  929 (S19E34 L=104)   624    224        1 ( 376/ 855- 526/ 995)  50.2 E40-E30 S25-S13
      7  484  811 (S26E31 L=108)  1104    334        0 ( 386/ 724- 606/ 862)  32.9 E38-E21 S33-S21
      8 1319  754 (S11W24 L=162)   326    108        1 (1269/ 730-1371/ 782)  45.0 W20-W26 S13-S08
      9 1114  669 (S21W13 L=152)   228    119        0 (1057/ 636-1162/ 709)  54.5 W10-W15 S24-S17
     10 1571  442 (S24W54 L=193)  1684    190        4 (1498/ 362-1644/ 551) -81.9 W50-W57 S30-S16
     11 1113  426 (S37W22 L=161)   695    164        1 (1026/ 413-1193/ 445)  18.4 W15-W27 S39-S34
  

    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