Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  995 1707 (N45W17 L=119)   255     63        0 ( 956/1690-1028/1723)   0.0 W13-W20 N44-N45
      2 1715 1372 (N07W53 L=155)   419     86        0 (1683/1326-1745/1401) -63.4 W51-W55 N03-N09
      3  294 1079 (N19E47 L= 55)  1851    398        3 ( 196/ 985- 410/1181) -41.4 E55-E38 N11-N27
      4  153  904 (N12E65 L= 37)  1546    202        2 ( 131/ 817- 177/ 991)  68.2 E69-E60 N06-N16
      5 1591  703 (S29W30 L=132)  1035    186        2 (1543/ 609-1630/ 807)  54.0 W25-W34 S34-S23
      6 1147  501 (S32E04 L= 98)  1491    417        1 (1113/ 336-1194/ 687)  59.4 E11-W02 S43-S20
      7  696  650 (S13E28 L= 74)   258     84        0 ( 664/ 623- 746/ 672)   9.5 E30-E24 S13-S11
      8  407  452 (S19E57 L= 45)   441     84        0 ( 387/ 420- 423/ 485)  68.2 E58-E54 S21-S16
      9  605  448 (S23E41 L= 61)   319     68        1 ( 578/ 424- 639/ 467) -11.3 E43-E38 S24-S22
     10  590  334 (S30E48 L= 54)  1303    259        0 ( 562/ 265- 624/ 411)  32.7 E55-E41 S35-S25
  

    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