Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1408 1740 (N53W44 L=206)   600     84        0 (1373/1713-1445/1763)  12.1 W36-W50 N50-N54
      2 1057 1736 (N53W04 L=167)   365     39        0 (1033/1710-1080/1758)  45.0 W01-W06 N51-N55
      3  950 1729 (N53E07 L=156)   537     86        1 ( 914/1704- 989/1747)  23.2 E11-E03 N50-N54
      4  808 1560 (N39E17 L=146)   338    130        0 ( 756/1536- 863/1581) -12.5 E21-E12 N37-N40
      5  999 1494 (N34E02 L=161)   237     48        0 ( 977/1474-1029/1508)  33.7 E03-W00 N32-N35
      6  245 1462 (N29E74 L= 89)   794     46        1 ( 226/1438- 263/1487)  -7.1 E83-E67 N28-N30
      7  501 1255 (N18E36 L=127)   646    207        3 ( 452/1190- 585/1304)  21.8 E39-E29 N13-N20
      8  214 1015 (N02E61 L=102)  1556    196        2 ( 167/ 956- 268/1098)  36.0 E67-E54 S02-N06
      9  188  715 (S18E71 L= 92)   768     61        2 ( 170/ 682- 214/ 757)  35.5 E77-E65 S20-S15
     10  540  560 (S27E36 L=127)  2017    450        3 ( 412/ 412- 677/ 710)  32.9 E56-E22 S38-S16
     11 1417  681 (S18W26 L=189)   320    131        0 (1348/ 665-1472/ 703)   6.3 W21-W30 S19-S17
     12  831  488 (S31E14 L=149)  3657    612        7 ( 616/ 344-1037/ 680)  33.7 E36-W00 S43-S17
     13 1418  633 (S22W27 L=190)   242     54        0 (1390/ 616-1445/ 647)  26.6 W24-W28 S22-S20
     14 1630  514 (S31W49 L=212)   618     83        0 (1598/ 482-1661/ 548)  38.7 W46-W51 S33-S28
     15 1540  322 (S47W54 L=217)  1314     93        2 (1511/ 288-1575/ 365) -23.2 W46-W68 S51-S42
  

    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