Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1083 1309 (N22W06 L=195)   501    305        0 (1019/1210-1170/1388) -56.3 W02-W10 N15-N27
      2  542 1342 (N27E33 L=156)   324     71        2 ( 503/1325- 579/1357)   9.5 E35-E29 N26-N28
      3  339 1062 (N10E48 L=141)  1028    232        2 ( 315/ 954- 368/1170) -72.9 E49-E44 N03-N16
      4 1627  938 (S05W39 L=228)   896    188        2 (1562/ 894-1713/ 973)   0.0 W34-W46 S08-S02
      5  465  747 (S10E40 L=149)   419     77        1 ( 433/ 720- 494/ 779) -45.0 E41-E37 S11-S07
      6  314  699 (S13E54 L=134)   382     64        0 ( 296/ 662- 331/ 734) -78.7 E55-E53 S15-S10
      7 1634  619 (S27W42 L=231)   711    211        0 (1604/ 530-1672/ 718)  80.5 W41-W44 S32-S20
      8  983  596 (S22E06 L=183)  1243    313        2 ( 873/ 501-1112/ 705)  36.9 E14-W03 S28-S15
      9 1494  616 (S25W30 L=219)   613    162        1 (1423/ 563-1548/ 670)  32.0 W24-W34 S28-S21
     10  434  616 (S18E45 L=144)   453    129        1 ( 390/ 589- 479/ 658) -15.9 E48-E41 S20-S15
     11  840  398 (S36E19 L=170)   553    110        1 ( 810/ 337- 872/ 436)  45.0 E23-E15 S40-S32
  

    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