Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1370 1659 (N35W36 L=138)  1896    537        3 (1123/1602-1582/1717)  -1.3 W15-W58 N32-N38
      2  401 1436 (N33E41 L= 61)   299     52        1 ( 376/1409- 421/1458) -31.0 E44-E39 N31-N34
      3  267 1290 (N25E53 L= 49)   925    142        2 ( 213/1235- 313/1330) -32.5 E60-E47 N21-N28
      4  236 1073 (N12E55 L= 47)  1564    204        6 ( 205/ 969- 262/1165) -80.5 E58-E52 N05-N17
      5 1637  843 (S18W38 L=140)  2335    674        3 (1507/ 578-1776/1135)  54.3 W28-W52 S34-S02
      6  160  994 (N08E64 L= 38)  2742    240        9 ( 119/ 880- 208/1070)  61.4 E70-E57 N01-N12
      7 1121  797 (S15W03 L=105)   401    228        1 (1038/ 752-1199/ 883)  26.6 E02-W08 S17-S10
      8 1840  805 (S23W59 L=161)   869    147        1 (1791/ 759-1898/ 850) -16.4 W52-W69 S26-S19
      9  421  739 (S10E43 L= 58)   276     78        3 ( 397/ 708- 445/ 773)  21.8 E45-E40 S11-S08
     10 1122  609 (S27W01 L=103)   553    171        5 (1087/ 538-1148/ 692) -84.3 W00-W02 S31-S21
     11  590  612 (S20E34 L= 68)   718    274        2 ( 521/ 552- 697/ 655)  14.9 E40-E25 S22-S16
     12 1276  579 (S31W11 L=113)   594    166        1 (1197/ 533-1333/ 619)  16.7 W05-W15 S33-S28
  

    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