ADT   Date/Time     Fix   Lat    Lon  |  OBS   Date/Time     Fix   Lat    Lon  |  Diff
2019/09/22/1800Z   FCST  12.8   62.2  |  2019/09/22/1800Z   BEST  12.5   62.2  |  15.7 
2019/09/23/0000Z   FCST  13.1   63.1  |  2019/09/23/0000Z   BEST  12.8   63.2  |  21.9 
2019/09/24/0000Z   FCST  16.3   65.8  |  2019/09/24/0000Z   BEST  15.7   65.7  |  38.9 
2019/09/24/0550Z   FCST  16.4   65.9  |  2019/09/24/0600Z   BEST  16.3   65.8  |  12.2 
2019/09/24/1200Z   FCST  17.2   65.8  |  2019/09/24/1200Z   BEST  17.0   65.8  |  15.7 
2019/09/24/1800Z   FCST  18.0   65.7  |  2019/09/24/1800Z   BEST  17.7   65.7  |  18.1 
2019/09/24/2350Z   FCST  18.5   65.7  |  2019/09/25/0000Z   BEST  18.5   65.1  |  35.3 
2019/09/25/0550Z   FCST  19.6   64.9  |  2019/09/25/0600Z   BEST  19.9   65.2  |  24.0 
2019/09/25/1750Z   FCST  22.2   64.8  |  2019/09/25/1800Z   BEST  22.3   64.5  |  15.3 
2019/09/26/1750Z   FCST  27.0   63.1  |  2019/09/26/1800Z   BEST  26.9   63.2  |   7.9