Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1179 1817 (N49E15 L= 53)   512     54        0 (1153/1786-1211/1838)  81.9 E16-E12 N45-N52
      2 1476 1726 (N52W15 L= 83)   459     46        0 (1458/1695-1499/1751)  66.8 W13-W17 N49-N56
      3  503 1710 (N23E58 L=  9)   653     70        0 ( 482/1671- 527/1750) -26.6 E65-E53 N20-N26
      4 1118 1626 (N31E10 L= 58)   686    143        0 (1072/1549-1158/1679) -35.0 E15-E05 N26-N34
      5 1147 1459 (N21E03 L= 64)   213     47        0 (1120/1444-1179/1475)  33.7 E04-E01 N19-N22
      6  131 1101 (S19E72 L=356)   778     74        1 (  95/1079- 160/1135)  15.3 E80-E66 S20-S16
      7  218  830 (S35E59 L=  9)   383     71        0 ( 203/ 796- 242/ 858)  45.0 E61-E55 S37-S32
      8  920  751 (S25W01 L= 68)   187     53        0 ( 907/ 721- 936/ 785) -56.3 W00-W02 S26-S23
      9 1008  448 (S41W17 L= 85)   230     63        0 ( 980/ 426-1039/ 473)  -9.5 W13-W19 S42-S40
     10 1066  209 (S56W42 L=110)   433     49        1 (1043/ 181-1084/ 243) -29.1 W37-W46 S58-S53
     11 1116  147 (S59W59 L=126)  1073    112        0 (1095/  89-1136/ 199)  -7.1 W46-W86 S61-S54
  

    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