201503230600,   18S,   -24,   -12.2,   -135.9,    60, -9999,      NATHAN,    TY,     0
201503230600,   18S,   -18,   -11.9,   -135.5,    65, -9999,      NATHAN,    TY,     0
201503230600,   18S,   -12,   -11.7,   -135.2,    65, -9999,      NATHAN,    TY,     0
201503230600,   18S,    -6,   -11.5,   -134.9,    65, -9999,      NATHAN,    TY,     0
201503230600,   18S,     0,   -11.4,   -134.3,    65,   974,      NATHAN,    TY,    70
201503230600,   18S,     3,   -11.4,   -134.1,    65, -9999,       -9999,    TY,    70
201503230600,   18S,    12,   -11.5,   -133.6,    60, -9999,       -9999,    TS,    65
201503230600,   18S,    24,   -11.9,   -133.0,    55, -9999,       -9999,    TS,     0
201503230600,   18S,    36,   -12.4,   -132.3,    50, -9999,       -9999,    TS,     0
201503230600,   18S,    48,   -12.7,   -131.3,    45, -9999,       -9999,    TS,     0
201503230600,   18S,    72,   -13.0,   -128.9,    35, -9999,       -9999,    TS,     0
201503230600,   18S,    96,   -13.0,   -125.9,    45, -9999,       -9999,    TS,     0
201503230600,   18S,   120,   -13.3,   -122.5,    50, -9999,       -9999,    TS,     0