Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1330 1662 (N45W02 L=169)   289     66        0 (1295/1650-1363/1673)  21.8 E01-W04 N43-N46
      2  467 1631 (N18E58 L=109)   704    118        1 ( 436/1591- 517/1662)  51.3 E61-E54 N16-N21
      3  439 1548 (N13E55 L=112)   529     75        3 ( 403/1515- 468/1574)  36.9 E57-E52 N10-N14
      4 1397 1549 (N39W10 L=177)   267     77        1 (1364/1525-1429/1572)  -9.5 W06-W12 N37-N39
      5  500 1452 (N08E45 L=123)   381     74        0 ( 479/1421- 523/1495) -78.7 E46-E43 N06-N11
      6 1636 1306 (N30W33 L=200)  1968    380        3 (1488/1205-1777/1416)  -6.1 W19-W47 N27-N32
      7 1729 1137 (N22W43 L=211)   444    154        1 (1684/1098-1772/1167)  36.9 W39-W47 N18-N24
      8 1043 1093 (N01E01 L=167)   397    118        1 (1007/1044-1070/1153) -38.7 E04-W02 S01-N03
      9 1618 1107 (N17W35 L=202)   269     70        1 (1598/1079-1636/1131) -26.6 W32-W36 N15-N18
     10 1078  960 (S06W05 L=172)   410     79        2 (1045/ 923-1108/ 998) -78.7 W02-W06 S08-S03
     11  309  911 (S28E47 L=120)   342     77        1 ( 298/ 874- 334/ 957) -78.7 E48-E44 S29-S24
     12  172  832 (S36E67 L=100)   541     91        0 ( 160/ 787- 182/ 883)  40.6 E70-E63 S38-S32
     13  991  844 (S15W03 L=170)   353     91        0 ( 951/ 814-1032/ 871)  45.0 W00-W04 S17-S12
     14 1439  566 (S18W40 L=207)   272     34        1 (1421/ 544-1457/ 592)  90.0 W38-W40 S19-S16
  

    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