ADT   Date/Time     Fix   Lat    Lon  |  OBS   Date/Time     Fix   Lat    Lon  |  Diff
2020/08/14/1750Z   FCST  16.4   55.3  |  2020/08/14/1800Z   BEST  17.3   55.5  |  53.3 
2020/08/15/1150Z   FCST  19.1   58.9  |  2020/08/15/1200Z   BEST  18.8   59.6  |  43.2 
2020/08/15/2350Z   FCST  20.3   62.2  |  2020/08/16/0000Z   BEST  19.8   62.1  |  28.5