Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1431 1819 (N37W69 L=146)   765     78        0 (1398/1790-1475/1838)  -3.6 W61-W77 N35-N37
      2 1568 1620 (N22W57 L=135)   807    151        1 (1502/1594-1651/1641) -26.6 W52-W64 N17-N24
      3  359 1165 (N30E41 L= 37)  2020    284        5 ( 230/1108- 498/1200) -17.7 E54-E29 N24-N33
      4 1865 1108 (S15W60 L=137)   866    136        3 (1847/1043-1880/1181)  69.4 W56-W62 S18-S10
      5  225 1029 (N25E56 L= 21)   378     48        1 ( 201/1009- 250/1045)   0.0 E59-E53 N23-N25
      6  517  886 (N10E34 L= 44)   512    190        1 ( 488/ 825- 570/ 960) -90.0 E35-E30 N05-N14
      7  362  916 (N15E44 L= 33)   670    196        3 ( 271/ 880- 451/ 946) -26.6 E52-E38 N11-N18
      8  798  905 (N05E16 L= 62)   236    104        0 ( 752/ 886- 845/ 934) -45.0 E17-E13 N02-N07
      9 1859  908 (S26W55 L=133)   557     55        0 (1830/ 879-1878/ 929) -33.7 W51-W58 S28-S24
     10 1706  826 (S25W38 L=115)   362     52        0 (1676/ 803-1731/ 853)  11.3 W35-W40 S26-S24
     11 1866  759 (S37W58 L=135)  2088    205        2 (1801/ 685-1904/ 850)  52.1 W48-W65 S40-S30
     12 1632  539 (S43W29 L=106)   871    137        1 (1566/ 503-1696/ 569)  -8.1 W22-W36 S44-S40
     13  428  498 (S10E55 L= 23)   506    109        1 ( 387/ 480- 467/ 540)   0.0 E59-E50 S11-S07
     14  805  233 (S37E45 L= 32)  1503    184        3 ( 741/ 167- 863/ 305)  23.2 E56-E35 S41-S32
  

    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