Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  741 1654 (N32E36 L=196)   742    132        0 ( 681/1624- 785/1680)  29.7 E38-E31 N28-N34
      2 1094 1521 (N31E06 L=226)  1199    289        4 (1009/1405-1196/1599) -29.4 E14-W02 N24-N34
      3  811 1556 (N27E26 L=206)   241     66        1 ( 780/1523- 838/1585)  -9.5 E29-E23 N25-N28
      4  986 1262 (N12E07 L=225)   412    168        0 ( 921/1239-1067/1291)   0.0 E11-E01 N10-N12
      5 1627 1116 (N16W37 L=270)   647     91        1 (1605/1074-1652/1159)  90.0 W35-W39 N13-N18
      6  208 1085 (S13E61 L=171)   465     22        1 ( 191/1063- 230/1110) -45.0 E63-E57 S14-S11
      7  183 1032 (S16E64 L=169)   459     46        1 ( 159/1014- 204/1054)   8.1 E67-E60 S17-S14
      8  137  934 (S23E72 L=160)   727     45        1 ( 108/ 916- 166/ 952)  11.3 E81-E66 S24-S21
      9  909  781 (S18E02 L=230)   291     69        0 ( 884/ 760- 941/ 807) -14.0 E04-W00 S19-S16
     10 1033  754 (S17W06 L=238)   224     20        0 (1011/ 734-1055/ 769) -18.4 W04-W07 S18-S15
     11 1467  713 (S11W34 L=266)   842    188        0 (1388/ 687-1554/ 743)  14.0 W29-W41 S13-S08
     12 1483  588 (S18W40 L=272)   514    167        1 (1404/ 558-1551/ 623)  41.2 W35-W43 S21-S14
  

    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