Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  800 1742 (N35E38 L=259)   525     89        1 ( 760/1712- 848/1768)   0.0 E42-E33 N33-N36
      2  584 1661 (N24E48 L=249)   878    258        3 ( 543/1572- 613/1723) -42.3 E54-E42 N18-N28
      3  259 1481 (N07E71 L=227)   746    174        1 ( 247/1436- 270/1523) -36.9 E76-E66 N03-N09
      4  512 1430 (N08E43 L=255)   468    101        3 ( 474/1395- 545/1476)  71.6 E45-E40 N05-N11
      5  201 1171 (S13E62 L=235)  1607    197        3 ( 146/1069- 259/1302)  75.1 E66-E57 S19-S04
      6  613 1003 (S14E24 L=274)   356     97        2 ( 585/ 952- 652/1037)  59.0 E25-E21 S17-S11
      7  192  859 (S32E57 L=240)   696    169        2 ( 154/ 827- 230/ 886)   7.1 E61-E53 S34-S29
      8  589  774 (S28E21 L=276)   246     58        0 ( 570/ 748- 615/ 797)  53.1 E22-E19 S30-S26
      9  443  634 (S41E32 L=265)   671    146        1 ( 396/ 600- 498/ 670)  33.7 E37-E27 S44-S38
     10 1541  375 (S27W57 L=355)   445     97        0 (1506/ 357-1570/ 395)  18.4 W53-W60 S27-S25
  

    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