ADT   Date/Time     Fix   Lat    Lon  |  OBS   Date/Time     Fix   Lat    Lon  |  Diff
2015/11/18/1745Z   FCST  13.1  107.2  |  2015/11/18/1800Z   BEST  12.9  106.6  |  36.9 
2015/11/18/2345Z   FCST  12.9  107.0  |  2015/11/19/0000Z   BEST  13.3  106.0  |  63.9 
2015/11/19/0545Z   FCST  13.4  106.2  |  2015/11/19/0600Z   BEST  13.7  105.9  |  26.7 
2015/11/19/1145Z   FCST  13.9  106.2  |  2015/11/19/1200Z   BEST  14.3  106.1  |  25.1 
2015/11/19/1745Z   FCST  14.9  105.9  |  2015/11/19/1800Z   BEST  14.7  106.8  |  52.0 
2015/11/19/2345Z   FCST  15.0  107.4  |  2015/11/20/0000Z   BEST  15.1  107.7  |  19.3 
2015/11/20/0545Z   FCST  15.4  108.5  |  2015/11/20/0600Z   BEST  15.7  109.0  |  34.8 
2015/11/20/1145Z   FCST  16.1  109.8  |  2015/11/20/1200Z   BEST  15.9  109.9  |  12.8 
2015/11/20/1800Z   FCST  16.3  110.7  |  2015/11/20/1800Z   BEST  16.1  111.0  |  20.6 
2015/11/21/0000Z   FCST  16.4  112.0  |  2015/11/21/0000Z   BEST  16.5  112.1  |   9.3 
2015/11/21/0600Z   FCST  16.8  113.0  |  2015/11/21/0600Z   BEST  16.8  113.3  |  16.0 
2015/11/21/1200Z   FCST  17.0  114.2  |  2015/11/21/1200Z   BEST  16.8  114.4  |  17.5 
2015/11/21/1800Z   FCST  17.4  115.5  |  2015/11/21/1800Z   BEST  16.7  115.5  |  45.0 
2015/11/22/0000Z   FCST  16.9  116.4  |  2015/11/22/0000Z   BEST  16.8  116.5  |  11.7 
2015/11/22/0600Z   FCST  17.2  117.5  |  2015/11/22/0600Z   BEST  17.1  117.5  |   7.1 
2015/11/22/1200Z   FCST  17.5  118.3  |  2015/11/22/1200Z   BEST  17.4  118.2  |   8.9 
2015/11/22/1800Z   FCST  18.1  118.8  |  2015/11/22/1800Z   BEST  17.8  118.9  |  17.0