ADT Date/Time Fix Lat Lon | OBS Date/Time Fix Lat Lon | Diff 2016/09/22/1745Z FCST 25.4 62.7 | 2016/09/22/1800Z BEST 25.2 62.9 | 16.5 2016/09/22/2345Z FCST 25.9 63.6 | 2016/09/23/0000Z BEST 26.4 63.7 | 30.5 2016/09/23/0545Z FCST 27.5 64.3 | 2016/09/23/0600Z BEST 27.3 64.3 | 10.2 2016/09/23/1145Z FCST 28.4 65.0 | 2016/09/23/1200Z BEST 28.2 64.9 | 14.4 2016/09/23/1745Z FCST 29.1 64.8 | 2016/09/23/1800Z BEST 29.2 65.3 | 25.2 2016/09/23/2345Z FCST 30.4 64.9 | 2016/09/24/0000Z BEST 30.3 65.3 | 20.4 2016/09/24/0545Z FCST 31.3 64.7 | 2016/09/24/0600Z BEST 31.0 64.6 | 17.7 2016/09/24/1145Z FCST 32.3 63.6 | 2016/09/24/1200Z BEST 32.1 63.3 | 19.8