Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1310 1432 (N27W06 L= 33)   372     84        1 (1279/1396-1344/1478) -38.7 W03-W09 N24-N29
      2 1368 1309 (N21W13 L= 40)   271     45        0 (1337/1285-1396/1334) -11.3 W10-W15 N20-N22
      3  887 1284 (N07E14 L= 13)   299    128        0 ( 832/1255- 965/1313)  45.0 E16-E10 N04-N10
      4  527  884 (S24E27 L=360)   763    213        0 ( 445/ 848- 604/ 949)  38.7 E33-E22 S27-S18
      5 1152  815 (S12W13 L= 40)   238     69        1 (1111/ 796-1185/ 831)  36.9 W10-W14 S14-S11
      6 1553  636 (S11W44 L= 71)  1078    285        3 (1448/ 531-1647/ 712)  65.0 W39-W49 S19-S04
      7  580  617 (S40E19 L=  8)   984    203        4 ( 510/ 537- 656/ 683) -19.7 E25-E11 S43-S35
      8  821  549 (S37W01 L= 28)   318     65        1 ( 781/ 530- 862/ 569)   9.5 E02-W04 S38-S36
      9 1316  531 (S24W33 L= 59)   672    260        2 (1207/ 511-1446/ 547)  17.4 W25-W41 S27-S20
  

    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