Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  936 1606 (N39E13 L=297)   558    146        3 ( 877/1569-1002/1643) -20.0 E18-E07 N36-N41
      2 1109 1528 (N35W01 L=312)   347     80        0 (1074/1496-1142/1550) -45.0 E01-W03 N32-N36
      3  506 1454 (N24E41 L=269)   575    112        1 ( 468/1421- 543/1486) -20.6 E45-E37 N21-N25
      4 1435 1336 (N24W25 L=336)  1366    245        2 (1321/1249-1536/1409) -31.0 W17-W32 N19-N28
      5 1075 1206 (N13W02 L=312)   439    171        1 (1041/1132-1102/1293) -73.3 E01-W03 N08-N18
      6 1573 1101 (N10W35 L=346)   399    112        1 (1540/1064-1610/1150) -45.0 W32-W38 N08-N13
      7  536  749 (S20E30 L=280)   588    195        2 ( 460/ 711- 610/ 787)  26.6 E36-E24 S22-S16
      8 1831  732 (S11W65 L= 15)  1146    253        2 (1791/ 693-1875/ 772) -14.9 W58-W73 S13-S08
      9 1640  559 (S23W50 L=  0)   370     91        1 (1601/ 536-1676/ 577)  18.4 W47-W53 S24-S21
  

    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