ADT   Date/Time     Fix   Lat    Lon  |  OBS   Date/Time     Fix   Lat    Lon  |  Diff
2020/07/13/2350Z   FCST  16.6  113.3  |  2020/07/14/0000Z   BEST  16.9  113.3  |  17.3 
2020/07/14/0550Z   FCST  17.1  115.1  |  2020/07/14/0600Z   BEST  17.2  114.5  |  36.3 
2020/07/14/1150Z   FCST  17.4  115.8  |  2020/07/14/1200Z   BEST  17.8  115.8  |  25.7 
2020/07/14/1750Z   FCST  18.2  117.4  |  2020/07/14/1800Z   BEST  18.1  117.3  |   9.8