HIE   Date/Time     Fix   Lat    Lon  |  OBS   Date/Time     Fix   Lat    Lon  |  Diff
2017/06/01/1344Z   FCST  15.3   97.1  |  2017/06/01/1200Z   BEST  14.8   97.1  |  31.8 
2017/06/01/1745Z   FCST  15.6   97.0  |  2017/06/01/1800Z   BEST  15.1   96.9  |  29.8 
2017/06/01/2315Z   FCST  15.7   96.7  |  2017/06/02/0000Z   BEST  15.7   96.6  |   5.3