ADT   Date/Time     Fix   Lat    Lon  |  OBS   Date/Time     Fix   Lat    Lon  |  Diff
2015/03/21/1231Z   FCST -21.2  177.2  |  2015/03/21/1200Z   BEST -21.2  177.2  |   3.6 
2015/03/21/1813Z   FCST -21.9  176.9  |  2015/03/21/1800Z   BEST -21.9  176.9  |   4.2 
2015/03/22/0013Z   FCST -22.5  176.6  |  2015/03/22/0000Z   BEST -23.4  174.9  | 107.6 
2015/03/22/0600Z   FCST -24.0  174.5  |  2015/03/22/0600Z   BEST -24.7  173.9  |  53.2 
2015/03/22/1200Z   FCST -24.6  174.1  |  2015/03/22/1200Z   BEST -26.0  174.5  |  87.4 
2015/03/22/1800Z   FCST -26.4  174.4  |  2015/03/22/1800Z   BEST -26.4  174.1  |  18.9 
2015/03/23/0000Z   FCST -26.9  174.3  |  2015/03/23/0000Z   BEST -26.8  173.5  |  43.8