Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  383 1090 (N24E41 L=317)   537    154        1 ( 328/1055- 444/1117) -29.1 E45-E36 N21-N26
      2  316  973 (N18E48 L=310)   633    145        0 ( 269/ 931- 369/1025) -45.0 E51-E44 N15-N22
      3 1392  920 (S08W19 L= 17)   360     90        0 (1346/ 888-1435/ 944)   0.0 W15-W21 S08-S06
      4  674  799 (N02E26 L=332)   713    168        0 ( 648/ 716- 704/ 876)  77.5 E28-E23 S03-N06
      5 1214  767 (S12W05 L=  3)   576    201        3 (1180/ 677-1239/ 862)  59.0 W01-W07 S17-S06
      6 1538  689 (S26W24 L= 22)   359    117        0 (1500/ 628-1572/ 749)  40.6 W20-W27 S28-S22
      7 1200  522 (S27E02 L=356)   787    247        0 (1081/ 437-1311/ 618)  18.4 E11-W07 S30-S23
      8  852  437 (S24E26 L=332)   294     72        0 ( 824/ 406- 884/ 469)  31.0 E28-E22 S25-S22
      9  841  230 (S40E39 L=319)   684    213        1 ( 820/ 171- 865/ 282)  42.3 E44-E33 S45-S35
  

    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