Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1044 1914 (N54E44 L=293)   527     87        1 (1014/1886-1074/1936) -60.3 E50-E40 N49-N56
      2  659 1834 (N33E61 L=276)   963     76        1 ( 631/1797- 685/1859) -36.9 E67-E57 N29-N35
      3  576 1580 (N14E45 L=292)  1406    260        2 ( 533/1458- 617/1697) -55.5 E52-E39 N05-N21
      4 1088 1575 (N27E13 L=324)   269     93        1 (1061/1533-1117/1619) -33.7 E16-E10 N25-N29
      5  476  779 (S35E29 L=308)  1682    349        2 ( 320/ 707- 624/ 836)  30.7 E45-E18 S43-S27
      6 1103  786 (S17W11 L=349)   451    122        2 (1039/ 760-1152/ 806)  33.7 W07-W14 S19-S15
      7  953  672 (S28W07 L=344)   663    160        3 ( 866/ 654-1031/ 694)  26.6 W01-W11 S30-S25
      8 1293  612 (S21W29 L=  6)   642    128        2 (1259/ 576-1335/ 654)  80.5 W25-W31 S23-S17
      9 1464  539 (S19W43 L= 20)   265     80        0 (1436/ 518-1497/ 571)   0.0 W39-W46 S19-S17
     10 1398  434 (S27W45 L= 23)   774    262        1 (1271/ 419-1509/ 451)  29.4 W36-W53 S31-S22
     11  528  381 (S64E21 L=316)  1775    208        3 ( 453/ 351- 611/ 434)  18.4 E36-E09 S68-S57
  

    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