Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  544 1605 (N32E47 L=286)  1034    162        3 ( 509/1534- 596/1665) -68.2 E50-E43 N26-N36
      2 1547 1391 (N30W33 L=  6)   560    155        0 (1501/1329-1588/1451) -49.4 W29-W36 N26-N33
      3  657 1276 (N12E26 L=306)   615    159        0 ( 635/1205- 682/1343) -69.4 E28-E23 N07-N15
      4 1069 1182 (N11W01 L=334)   779    319        2 (1017/1062-1145/1311) -57.3 E03-W06 N04-N18
      5 1369 1142 (N12W20 L=353)   799    233        1 (1313/1037-1418/1230)  69.0 W17-W23 N04-N17
      6  230  953 (S13E58 L=275)  2716    342        6 ( 181/ 776- 276/1092)  69.1 E67-E52 S25-S04
      7 1885 1071 (N13W67 L= 40)   850     96        2 (1837/1049-1928/1092)   0.0 W60-W76 N12-N14
      8 1456  543 (S24W37 L= 10)  2985    565        6 (1235/ 457-1683/ 624)  25.1 W22-W55 S32-S16
      9  946  510 (S33W01 L=334)   824    169        0 ( 874/ 487-1038/ 534)  16.7 E03-W07 S35-S30
  

    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