ADT   Date/Time     Fix   Lat    Lon  |  OBS   Date/Time     Fix   Lat    Lon  |  Diff
2015/09/25/1200Z   FCST  14.9  150.0  |  2015/09/25/1200Z   BEST  14.9  149.9  |   9.2 
2015/09/25/1800Z   FCST  15.3  150.4  |  2015/09/25/1800Z   BEST  15.5  150.2  |  14.7 
2015/09/26/0000Z   FCST  16.0  150.7  |  2015/09/26/0000Z   BEST  16.0  150.6  |   5.2 
2015/09/26/0600Z   FCST  16.4  151.0  |  2015/09/26/0600Z   BEST  16.5  151.0  |   6.4 
2015/09/26/1200Z   FCST  17.1  151.4  |  2015/09/26/1200Z   BEST  17.1  151.5  |   5.2 
2015/09/26/1829Z   FCST  17.5  152.0  |  2015/09/26/1800Z   BEST  17.1  151.8  |  26.3 
2015/09/27/0000Z   FCST  17.1  152.3  |  2015/09/27/0000Z   BEST  16.9  152.5  |  15.3 
2015/09/27/0600Z   FCST  16.9  153.2  |  2015/09/27/0600Z   BEST  16.6  153.1  |  19.3 
2015/09/27/1200Z   FCST  16.4  153.9  |  2015/09/27/1200Z   BEST  16.4  153.7  |  12.1 
2015/09/27/1800Z   FCST  16.2  154.3  |  2015/09/27/1800Z   BEST  16.1  154.2  |   9.4 
2015/09/28/0000Z   FCST  15.9  154.8  |  2015/09/28/0000Z   BEST  15.7  155.1  |  21.6 
2015/09/28/0600Z   FCST  15.6  155.9  |  2015/09/28/0600Z   BEST  15.4  155.8  |  13.8 
2015/09/28/1200Z   FCST  15.0  156.8  |  2015/09/28/1200Z   BEST  15.1  156.5  |  18.6 
2015/09/28/1800Z   FCST  14.9  157.2  |  2015/09/28/1800Z   BEST  15.2  157.5  |  27.6 
2015/09/29/0000Z   FCST  15.3  158.2  |  2015/09/29/0000Z   BEST  15.4  158.4  |  11.8 
2015/09/29/0600Z   FCST  15.5  159.1  |  2015/09/29/0600Z   BEST  15.8  159.5  |  29.9 
2015/09/29/1200Z   FCST  15.4  159.6  |  2015/09/29/1200Z   BEST  15.9  160.7  |  70.9