Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  621 1355 (N09E32 L=131)   229     53        1 ( 597/1336- 647/1375) -14.0 E34-E30 N07-N09
      2  236 1291 (S02E63 L=100)   670    181        1 ( 211/1218- 258/1348) -31.0 E68-E57 S06-N00
      3  404 1035 (S14E40 L=123)   256     65        0 ( 381/1006- 426/1056)  53.1 E41-E38 S16-S12
      4  205  994 (S20E58 L=105)   745    190        1 ( 166/ 927- 245/1054)  56.3 E61-E54 S25-S16
      5  457  957 (S18E35 L=128)   255     94        0 ( 434/ 915- 492/ 981)  59.0 E36-E32 S20-S15
      6  314  942 (S22E46 L=117)   678    187        0 ( 254/ 923- 369/ 974)  16.7 E52-E41 S22-S18
      7  218  880 (S27E55 L=108)   655    156        1 ( 192/ 821- 241/ 935)  63.4 E58-E53 S31-S23
      8  962  904 (S10E01 L=162)   300    123        0 ( 899/ 886-1022/ 935)  45.0 E04-W02 S12-S07
      9 1897  831 (N07W72 L=234)  1816    156        1 (1870/ 770-1916/ 895) -63.4 W66-W77 N02-N10
     10  769  796 (S21E11 L=152)   731    181        3 ( 670/ 754- 834/ 862)  41.6 E16-E06 S25-S16
     11 1512  685 (S11W38 L=201)  1163    227        1 (1462/ 586-1543/ 782) -80.5 W33-W40 S17-S05
     12 1658  564 (S14W55 L=218)   441    105        2 (1616/ 531-1690/ 596)  26.6 W51-W57 S16-S12
     13 1749  547 (S13W66 L=229)  1466    257        5 (1704/ 499-1811/ 592)  35.0 W61-W72 S16-S08
     14 1302  489 (S28W32 L=195)   579    127        0 (1227/ 464-1357/ 526)  45.0 W27-W34 S30-S23
  

    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