Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  919 1851 (N57E07 L= 32)  1467    141        2 ( 847/1808- 967/1901)  36.9 E14-E02 N52-N63
      2 1684 1547 (N29W55 L= 94)   419     37        1 (1655/1528-1708/1565)   8.1 W51-W58 N27-N30
      3 1785 1442 (N22W61 L=101)  3590    237       10 (1698/1345-1854/1522) -51.3 W51-W75 N15-N27
      4  546 1403 (N22E31 L=  8)   354     83        2 ( 518/1369- 579/1440) -76.0 E33-E28 N20-N24
      5  419 1381 (N22E41 L=358)   427    103        1 ( 390/1341- 472/1411)  38.7 E43-E37 N19-N23
      6  636 1348 (N18E24 L= 15)   443    180        0 ( 583/1274- 661/1394) -76.0 E28-E22 N13-N21
      7  214 1088 (N05E57 L=342)  1503    270        1 ( 131/ 997- 260/1203)  38.2 E68-E52 N00-N11
      8  222  660 (S21E66 L=333)  3934    296        7 ( 165/ 557- 301/ 766) -85.6 E73-E59 S27-S14
      9 1825  694 (S24W63 L=102)   761    104        1 (1797/ 642-1850/ 749)  90.0 W61-W65 S27-S20
     10  929  629 (S27E08 L= 32)   256     89        0 ( 885/ 614- 977/ 642)  -9.5 E10-E04 S27-S25
     11 1387  527 (S35W25 L= 65)  1101    300        2 (1325/ 404-1464/ 631)  65.0 W22-W29 S43-S27
     12  631  577 (S29E29 L= 10)   489    145        0 ( 559/ 547- 697/ 608)  10.3 E35-E24 S30-S26
     13 1011  339 (S48E04 L= 35)   357     64        1 ( 972/ 321-1047/ 360)  -8.1 E07-W00 S49-S46
     14  774  286 (S52E29 L= 11)   708    115        0 ( 723/ 258- 817/ 324)  21.0 E35-E22 S53-S48
  

    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