201503141800,   18S,   -24,   -13.1,   -145.3,    50, -9999,      NATHAN,    TS,     0
201503141800,   18S,   -18,   -13.1,   -145.6,    45, -9999,      NATHAN,    TS,     0
201503141800,   18S,   -12,   -13.1,   -146.2,    45, -9999,      NATHAN,    TS,     0
201503141800,   18S,    -6,   -13.2,   -146.9,    40, -9999,      NATHAN,    TS,     0
201503141800,   18S,     0,   -13.3,   -147.7,    40,   993,      NATHAN,    TS,    75
201503141800,   18S,     3,   -13.3,   -148.0,    40, -9999,       -9999,    TS,    75
201503141800,   18S,    12,   -13.3,   -148.8,    50, -9999,       -9999,    TS,    75
201503141800,   18S,    24,   -13.5,   -149.8,    65, -9999,       -9999,    TY,    75
201503141800,   18S,    36,   -13.9,   -150.5,    65, -9999,       -9999,    TY,    85
201503141800,   18S,    48,   -14.4,   -151.0,    60, -9999,       -9999,    TS,    90
201503141800,   18S,    72,   -15.3,   -151.8,    50, -9999,       -9999,    TS,    75
201503141800,   18S,    96,   -15.9,   -151.9,    40, -9999,       -9999,    TS,     0
201503141800,   18S,   120,   -16.1,   -151.3,    30, -9999,       -9999,    TD,     0