Example profile file: 

N 
21070   1999.80970      106.73400        -12.29000      1999 10 21 11 46 18 
float no  dec year       long E             lat N        yr  mn dy hr mn
sec 
21070   1999.80984      106.71100        -12.28400      1999 10 21 12 58 32 
21070   1999.80989      106.69800        -12.30200      1999 10 21 13 26 46 
21070   1999.81002      106.67200        -12.31600      1999 10 21 14 35 20 
21070   1999.81057      106.54600        -12.35200      1999 10 21 19 22  4 
21070   1999.81077      106.51700        -12.36800      1999 10 21 21  3 16 
21070   1999.81082      106.50500        -12.36900      1999 10 21 21 28 55 
21070   1999.81098      106.48200        -12.38100      1999 10 21 22 53 15 
P 
  212    1      49     0         14.800          5.000        13.734 
 Serial  Prof.  No.   Sfc.       Battery        Surface       Internal 
 Number  No.    Pts.  Flag       Voltage        Pressure       Vacuum 
    1          2.309          34.644        2028.600 
    2          2.375          34.643        1998.700 
  Pt no.      T(C)            S(psu)       P (dbar) 
    3          2.521          34.640        1898.400 
    4          2.729          34.637        1798.000 
    5          2.878          34.632        1698.200 
    6          3.092          34.623        1597.200 
    7          3.303          34.610        1496.700 
    8          3.514          34.596        1396.900 
....