ADT   Date/Time     Fix   Lat    Lon  |  OBS   Date/Time     Fix   Lat    Lon  |  Diff
2018/07/27/0000Z   FCST  13.3  124.1  |  2018/07/27/0000Z   BEST  13.7  124.6  |  35.8 
2018/07/27/0600Z   FCST  13.9  125.8  |  2018/07/27/0600Z   BEST  14.1  126.0  |  16.8 
2018/07/27/1200Z   FCST  14.5  127.4  |  2018/07/27/1200Z   BEST  14.6  127.7  |  18.9 
2018/07/27/1800Z   FCST  15.0  129.0  |  2018/07/27/1800Z   BEST  14.7  129.4  |  28.9 
2018/07/28/0000Z   FCST  14.7  130.4  |  2018/07/28/0000Z   BEST  14.9  130.7  |  19.9 
2018/07/28/0600Z   FCST  15.1  131.8  |  2018/07/28/0600Z   BEST  15.0  131.8  |   4.7 
2018/07/28/1200Z   FCST  15.2  132.9  |  2018/07/28/1200Z   BEST  15.0  132.7  |  16.0 
2018/07/28/1800Z   FCST  15.3  133.4  |  2018/07/28/1800Z   BEST  15.7  133.8  |  33.9 
2018/07/29/0000Z   FCST  15.9  134.8  |  2018/07/29/0000Z   BEST  16.0  135.2  |  27.7 
2018/07/29/0600Z   FCST  16.2  136.2  |  2018/07/29/0600Z   BEST  16.0  136.4  |  16.3 
2018/07/29/1200Z   FCST  16.2  137.6  |  2018/07/29/1200Z   BEST  15.9  137.9  |  26.0 
2018/07/29/1800Z   FCST  15.9  139.1  |  2018/07/29/1800Z   BEST  16.2  139.1  |  16.7