Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  468 1690 (N28E58 L= 38)   459     53        0 ( 442/1664- 490/1714) -16.7 E63-E53 N26-N29
      2  607 1655 (N27E42 L= 54)   308     59        0 ( 590/1620- 629/1685)  90.0 E43-E40 N24-N29
      3  471 1601 (N22E51 L= 45)   440     48        0 ( 454/1571- 490/1637) -68.2 E52-E48 N19-N24
      4  917 1600 (N27E17 L= 79)   505    124        0 ( 860/1553- 958/1629) -24.0 E22-E13 N24-N29
      5  320 1531 (N16E62 L= 34)   804     63        0 ( 284/1510- 359/1558) -13.0 E69-E56 N14-N17
      6  299 1180 (S06E51 L= 45)  1713    362        1 ( 249/1054- 355/1351) -86.6 E56-E46 S14-N03
      7  350  951 (S20E45 L= 51)  1357    375        2 ( 281/ 808- 405/1075) -69.4 E51-E39 S28-S12
      8  446  987 (S17E37 L= 59)   416     71        1 ( 405/ 961- 477/1013) -21.8 E40-E34 S17-S15
      9  524  752 (S30E30 L= 66)   992    307        1 ( 484/ 643- 554/ 915)  90.0 E33-E27 S37-S19
     10  152  861 (S26E69 L= 27)   613     50        1 ( 138/ 825- 171/ 891)  53.1 E71-E65 S28-S24
     11  186  802 (S30E65 L= 31)   485     42        1 ( 161/ 783- 216/ 821)  -6.3 E69-E60 S31-S28
     12 1819  655 (S11W68 L=164)   797    117        3 (1774/ 612-1862/ 699)  36.9 W64-W72 S14-S08
     13  814  612 (S35E07 L= 89)   275     60        0 ( 799/ 573- 834/ 643)  90.0 E08-E05 S37-S32
     14 1329  418 (S37W36 L=132)   281     68        0 (1314/ 384-1343/ 455) -59.0 W35-W38 S39-S34
     15 1606  311 (S36W76 L=172)  1271    136        2 (1548/ 269-1656/ 343)  60.3 W71-W81 S40-S32
  

    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