Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1003 1693 (N41E19 L= 90)   345     55        1 ( 973/1680-1042/1708)   9.5 E21-E15 N39-N42
      2  380 1641 (N24E71 L= 38)  2986    144        7 ( 328/1581- 422/1701) -82.9 E81-E65 N19-N28
      3  999 1391 (N20E09 L=100)   403    100        0 ( 961/1347-1030/1433) -33.7 E12-E06 N17-N22
      4  396 1275 (N01E46 L= 63)   483    158        1 ( 353/1221- 459/1318)  45.0 E49-E42 S02-N05
      5 1041 1291 (N15E04 L=105)   280     30        0 (1009/1271-1067/1309)  45.0 E06-E02 N13-N16
      6  675 1096 (S04E22 L= 87)   732    145        2 ( 599/1067- 733/1125)  26.6 E26-E18 S06-S01
      7 1083  827 (S12W07 L=116)   916    374        2 ( 944/ 711-1194/ 931)  60.9 W01-W12 S21-S03
      8  326  874 (S24E46 L= 63)   377    110        1 ( 289/ 833- 373/ 900)  36.9 E50-E41 S27-S21
      9 1727  713 (S05W56 L=164)   379     69        1 (1717/ 678-1743/ 758) -59.0 W53-W57 S07-S02
     10 1426  680 (S14W33 L=142)   443     99        1 (1401/ 631-1461/ 724)  80.5 W31-W34 S16-S10
     11 1114  629 (S23W14 L=123)   206     80        0 (1091/ 597-1130/ 670)  90.0 W13-W15 S25-S20
     12 1551  519 (S21W49 L=158)   381    132        1 (1501/ 494-1614/ 539)  11.3 W43-W54 S22-S18
  

    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