ADT   Date/Time     Fix   Lat    Lon  |  OBS   Date/Time     Fix   Lat    Lon  |  Diff
2020/08/26/1800Z   FCST  17.5  106.0  |  2020/08/26/1800Z   BEST  17.5  105.9  |   6.4 
2020/08/26/2350Z   FCST  17.9  105.7  |  2020/08/27/0000Z   BEST  18.0  105.8  |   6.9 
2020/08/27/0550Z   FCST  18.5  105.8  |  2020/08/27/0600Z   BEST  18.4  105.8  |   8.3 
2020/08/27/1150Z   FCST  18.9  106.1  |  2020/08/27/1200Z   BEST  18.8  106.0  |   5.9 
2020/08/27/1750Z   FCST  19.4  106.4  |  2020/08/27/1800Z   BEST  19.3  106.1  |  19.8 
2020/08/27/2350Z   FCST  20.0  106.8  |  2020/08/28/0000Z   BEST  20.6  106.2  |  52.0 
2020/08/28/0550Z   FCST  20.9  107.4  |  2020/08/28/0600Z   BEST  22.4  106.8  |  97.8 
2020/08/28/1145Z   FCST  23.0  107.8  |  2020/08/28/1200Z   BEST  23.1  108.6  |  45.8 
2020/08/28/1750Z   FCST  23.6  109.6  |  2020/08/28/1800Z   BEST  23.1  109.5  |  33.7