Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1268 1644 (N35W38 L=154)  2695    562        7 (1065/1514-1485/1698)  -9.0 W19-W58 N28-N39
      2 1118 1447 (N28W18 L=133)   266     42        0 (1088/1421-1145/1471) -63.4 W16-W19 N26-N30
      3 1921 1007 (S22W67 L=183)   901     70        0 (1899/ 977-1950/1042) -40.6 W63-W75 S24-S18
      4 1665  851 (S21W35 L=151)   323     42        1 (1645/ 825-1683/ 875)  14.0 W33-W37 S22-S19
      5 1359  845 (S12W14 L=130)   281    103        1 (1318/ 818-1406/ 871) -51.3 W12-W17 S14-S09
      6 1686  700 (S31W36 L=151)  1606    266        4 (1612/ 596-1776/ 805)  22.4 W28-W45 S36-S26
      7 1593  790 (S22W29 L=144)   263     66        0 (1557/ 779-1628/ 801) -21.8 W26-W31 S23-S20
      8 1223  607 (S22W01 L=116)   621    246        0 (1149/ 508-1270/ 710)  39.3 E06-W05 S26-S16
      9  497  395 (S18E56 L= 60)   530     86        1 ( 474/ 357- 528/ 427)  59.0 E58-E52 S20-S15
  

    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