ADT   Date/Time     Fix   Lat    Lon  |  OBS   Date/Time     Fix   Lat    Lon  |  Diff
2020/02/21/1800Z   FCST -13.1  174.4  |  2020/02/21/1800Z   BEST -13.2  174.3  |  11.4 
2020/02/21/2350Z   ARCR -13.4  173.3  |  2020/02/22/0000Z   BEST -13.4  173.3  |   3.7 
2020/02/22/0550Z   FCST -13.8  172.6  |  2020/02/22/0600Z   BEST -14.0  172.7  |  15.5 
2020/02/22/1150Z   FCST -14.6  172.1  |  2020/02/22/1200Z   BEST -14.5  172.2  |   7.2 
2020/02/22/1750Z   FCST -15.1  171.7  |  2020/02/22/1800Z   BEST -15.1  172.0  |  20.8 
2020/02/22/2350Z   FCST -15.9  171.4  |  2020/02/23/0000Z   BEST -16.2  171.4  |  20.5 
2020/02/23/0550Z   FCST -17.2  171.2  |  2020/02/23/0600Z   BEST -17.0  171.0  |  14.6 
2020/02/23/1150Z   FCST -18.0  170.7  |  2020/02/23/1200Z   BEST -17.2  171.0  |  50.4 
2020/02/23/1750Z   FCST -18.0  170.8  |  2020/02/23/1800Z   BEST -18.0  170.7  |   5.8