Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1289 1394 (N24W06 L= 37)   798    272        4 (1227/1280-1366/1497) -37.6 W00-W13 N18-N29
      2  807 1308 (N07E20 L= 11)   243     94        1 ( 761/1282- 862/1328)  51.3 E21-E16 N04-N09
      3  868 1008 (S09E08 L= 23)   193     98        1 ( 823/ 971- 903/1055)  66.8 E10-E07 S12-S05
      4  481  910 (S24E31 L=360)   664    175        2 ( 413/ 873- 550/ 968)  45.0 E36-E26 S27-S19
      5 1146  803 (S13W13 L= 44)   237     80        1 (1107/ 791-1192/ 817)  31.0 W10-W15 S14-S11
      6  859  732 (S25E02 L= 29)   259     88        0 ( 824/ 713- 905/ 760)   0.0 E04-W01 S25-S23
      7  533  638 (S40E23 L=  8)  1110    184        2 ( 463/ 557- 608/ 701) -19.7 E29-E15 S43-S35
      8 1436  621 (S15W36 L= 68)   460    145        1 (1401/ 559-1482/ 692) -76.0 W34-W39 S18-S10
      9  758  572 (S38E04 L= 27)   433    112        0 ( 704/ 557- 819/ 587)  14.0 E08-W00 S39-S36
     10 1272  556 (S24W29 L= 60)   431    177        1 (1188/ 544-1357/ 571)  20.0 W23-W34 S25-S21
     11 1626  361 (S24W67 L= 98)  1127    198        1 (1560/ 331-1683/ 403)  41.2 W61-W71 S27-S19
  

    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