Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  425 1670 (N27E60 L=336)  1023    159        5 ( 363/1615- 472/1728)  90.0 E64-E57 N22-N31
      2  479 1615 (N23E50 L=346)   495     89        0 ( 445/1578- 511/1651)  78.7 E51-E48 N20-N25
      3  472 1552 (N19E47 L=349)   629    141        1 ( 409/1514- 529/1582)  36.9 E51-E43 N15-N21
      4 1073 1409 (N17E03 L= 33)   262     77        2 (1050/1381-1092/1450) -45.0 E05-E01 N15-N19
      5  814  825 (S21E10 L= 27)   387    137        0 ( 754/ 802- 877/ 866)  35.5 E13-E06 S22-S17
      6  279  628 (S40E58 L=338)   717    104        0 ( 266/ 578- 299/ 681)  54.5 E62-E53 S43-S36
      7 1374  505 (S31W35 L= 71)   404    111        0 (1348/ 451-1411/ 555)  90.0 W33-W36 S34-S27
      8  551  364 (S58E35 L=  2)   688     62        3 ( 521/ 339- 581/ 391) -31.0 E40-E29 S59-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