Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  371 1534 (N30E52 L=268)  3386    344        5 ( 312/1382- 417/1665) -28.2 E85-E43 N19-N41
      2 1612 1422 (N22W41 L=  2)   308     59        1 (1589/1395-1632/1441) -45.0 W39-W42 N20-N23
      3 1447 1290 (N13W27 L=347)   336     95        0 (1415/1257-1485/1326) -38.7 W24-W29 N11-N15
      4 1416 1134 (N04W24 L=345)   651    119        3 (1380/1082-1455/1196)  74.1 W21-W26 N00-N07
      5  753  904 (S10E17 L=304)   219     75        0 ( 717/ 887- 796/ 919) -21.8 E18-E13 S11-S09
      6  400  834 (S14E42 L=278)   600    170        2 ( 368/ 765- 457/ 889)  58.0 E45-E37 S18-S10
      7  773  821 (S15E16 L=305)   361     78        1 ( 734/ 795- 808/ 845) -11.3 E18-E13 S17-S14
      8 1168  709 (S22W09 L=330)   470    221        0 (1130/ 625-1191/ 801)  79.7 W07-W11 S27-S16
      9 1111  445 (S40W07 L=327)   292     79        1 (1068/ 424-1154/ 457)   8.1 W03-W10 S41-S39
     10  937  228 (S59E10 L=310)  1635    234        2 ( 840/ 190-1045/ 268)  11.3 E23-W02 S63-S55
  

    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