ADT   Date/Time     Fix   Lat    Lon  |  OBS   Date/Time     Fix   Lat    Lon  |  Diff
2017/05/31/1844Z   FCST  14.0   97.7  |  2017/05/31/1800Z   BEST  14.0   97.7  |   3.1 
2017/05/31/2345Z   FCST  14.0   97.5  |  2017/06/01/0000Z   BEST  14.2   97.5  |  13.2 
2017/06/01/0545Z   SPRL  15.7   97.6  |  2017/06/01/0600Z   BEST  14.5   97.3  |  71.8 
2017/06/01/1145Z   FCST  15.4   97.0  |  2017/06/01/1200Z   BEST  14.8   97.1  |  38.9 
2017/06/01/1745Z   FCST  15.6   97.0  |  2017/06/01/1800Z   BEST  15.1   96.9  |  29.8 
2017/06/01/2345Z   FCST  15.7   96.7  |  2017/06/02/0000Z   BEST  15.7   96.6  |   4.2 
2017/06/02/0545Z   FCST  16.3   96.4  |  2017/06/02/0600Z   BEST  16.2   96.4  |   4.9 
2017/06/02/1145Z   FCST  16.8   96.2  |  2017/06/02/1200Z   BEST  16.9   96.2  |   8.9