Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1217 1509 (N31W25 L= 31)   303     61        1 (1185/1491-1258/1521) -21.8 W22-W27 N30-N32
      2  544 1406 (N40E27 L=340)   551     51        0 ( 508/1380- 581/1431)   9.5 E29-E23 N38-N41
      3  812 1197 (N21E10 L=357)   363    103        2 ( 756/1180- 871/1211) -20.6 E13-E05 N19-N22
      4 1139 1113 (N10W08 L= 15)   611    163        3 (1055/1083-1223/1141) -29.1 W04-W13 N06-N12
      5  386  963 (N14E43 L=324)   454    114        1 ( 369/ 904- 406/1019)  81.9 E44-E41 N10-N17
      6  830  513 (S20E23 L=343)   254    108        0 ( 814/ 468- 844/ 565)  56.3 E25-E20 S22-S16
      7  726  290 (S35E41 L=326)   489     48        0 ( 704/ 266- 751/ 312)  76.0 E42-E38 S36-S32
      8 1189  214 (S54E11 L=355)   398     54        0 (1158/ 202-1225/ 228)  -8.1 E14-E07 S55-S51
  

    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