ADT Date/Time Fix Lat Lon | OBS Date/Time Fix Lat Lon | Diff 2020/01/06/0009Z ARCR -16.7 -121.6 | 2020/01/06/0000Z BEST -15.9 -121.9 | 50.3 2020/01/06/0609Z FCST -16.3 -121.9 | 2020/01/06/0600Z BEST -16.5 -122.2 | 20.1 2020/01/06/1209Z ARCR -18.3 -121.7 | 2020/01/06/1200Z BEST -17.4 -122.0 | 55.7 2020/01/06/1809Z ARCR -18.4 -121.8 | 2020/01/06/1800Z BEST -17.9 -121.8 | 29.9 2020/01/07/0009Z FCST -18.4 -121.5 | 2020/01/07/0000Z BEST -18.5 -121.6 | 7.2 2020/01/07/0609Z FCST -18.9 -121.3 | 2020/01/07/0600Z BEST -18.7 -121.2 | 16.5 2020/01/07/1209Z ARCR -20.2 -120.7 | 2020/01/07/1200Z BEST -19.5 -121.0 | 47.3 2020/01/07/1809Z FCST -19.9 -120.7 | 2020/01/07/1800Z BEST -19.8 -120.6 | 11.2 2020/01/08/0009Z ARCR -20.6 -119.9 | 2020/01/08/0000Z BEST -20.7 -119.7 | 12.8 2020/01/08/0609Z FCST -21.3 -119.5 | 2020/01/08/0600Z BEST -21.0 -119.6 | 20.4 2020/01/08/1059Z FCST -21.8 -119.4 | 2020/01/08/1200Z BEST -21.4 -119.7 | 29.5