ADT   Date/Time     Fix   Lat    Lon  |  OBS   Date/Time     Fix   Lat    Lon  |  Diff
2020/10/20/1809Z   FCST  25.1 -139.3  |  2020/10/20/1800Z   BEST  25.2 -139.7  |  22.6 
2020/10/21/0009Z   FCST  25.2 -139.7  |  2020/10/21/0000Z   BEST  25.0 -139.9  |  15.0 
2020/10/21/0609Z   FCST  25.0 -139.7  |  2020/10/21/0600Z   BEST  24.7 -139.6  |  18.2 
2020/10/21/1209Z   FCST  24.9 -139.2  |  2020/10/21/1200Z   BEST  24.1 -139.4  |  46.3