Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  807 1497 (N27E14 L=360)   236     96        0 ( 775/1458- 823/1524) -78.7 E16-E12 N24-N29
      2  210 1321 (N18E62 L=311)  4577    232       15 ( 148/1230- 293/1408)  25.0 E73-E53 N12-N24
      3  527 1099 (N03E31 L=342)   369    100        2 ( 488/1061- 569/1146)  38.7 E33-E28 N00-N05
      4  367  767 (S16E46 L=327)   945    324        0 ( 292/ 640- 450/ 892) -63.4 E50-E42 S24-S08
      5  152  730 (S17E74 L=299)   791     69        1 ( 122/ 702- 185/ 753)  -8.7 E83-E68 S19-S15
      6 1676  584 (S31W51 L= 64)   607    156        3 (1634/ 517-1732/ 633)  58.0 W48-W54 S35-S27
      7  375  473 (S35E58 L=315)  1177    137        0 ( 316/ 432- 442/ 501)   7.1 E72-E48 S37-S33
      8  529  402 (S41E46 L=328)   365     80        1 ( 487/ 382- 568/ 423)  10.3 E51-E40 S42-S39
      9 1564  380 (S45W51 L= 64)   439     39        2 (1544/ 359-1590/ 400)  14.0 W47-W53 S47-S43
     10 1259  346 (S48W20 L= 33)  1037    145        2 (1186/ 308-1327/ 382) -20.6 W12-W28 S51-S45
     11 1028  338 (S49E02 L= 12)   300     55        0 (1012/ 317-1055/ 367)  76.0 E03-W00 S50-S46
     12  661  228 (S57E48 L=325)   435     53        0 ( 631/ 216- 692/ 239)   0.0 E52-E42 S58-S55
  

    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