Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  424 1617 (N59E38 L= 60)   377     59        0 ( 409/1582- 441/1645) -68.2 E40-E35 N55-N61
      2 1672 1376 (N06W50 L=148)   865    188        1 (1616/1288-1713/1449) -90.0 W48-W52 N00-N11
      3  725 1191 (N21E13 L= 84)  1028    256        2 ( 615/1165- 853/1213) -21.8 E20-E05 N18-N24
      4 1637  834 (S22W33 L=130)  2415    566        4 (1533/ 589-1753/1053)  49.0 W21-W45 S35-S11
      5  190  916 (N17E61 L= 36)  2422    299        2 (  94/ 866- 329/ 996) -19.7 E77-E47 N12-N22
      6  528  832 (N06E34 L= 64)   547    143        1 ( 505/ 775- 561/ 890)  66.8 E36-E31 N02-N09
      7 1824  749 (S34W51 L=148)   674    106        2 (1786/ 711-1856/ 801)  26.6 W45-W54 S36-S31
      8  382  766 (N05E46 L= 51)   392     94        1 ( 341/ 737- 427/ 798) -33.7 E49-E43 N02-N07
      9  799  703 (S07E21 L= 77)   353    108        1 ( 755/ 666- 849/ 738)   9.5 E23-E17 S08-S06
     10  384  602 (S04E52 L= 45)   838    159        2 ( 334/ 551- 435/ 675)  24.8 E58-E45 S06-N00
     11 1470  415 (S45W13 L=111)   505     79        1 (1432/ 390-1513/ 435) -35.5 W10-W17 S48-S42
     12  986  235 (S43E31 L= 67)  2080    513        4 ( 787/ 153-1201/ 347)   2.5 E55-E09 S46-S40
  

    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