ADT Date/Time Fix Lat Lon | OBS Date/Time Fix Lat Lon | Diff 2020/01/24/2345Z ARCR -19.6 -58.4 | 2020/01/25/0000Z BEST -20.0 -58.7 | 34.0 2020/01/25/0545Z FCST -20.9 -60.0 | 2020/01/25/0600Z BEST -20.6 -60.3 | 22.7 2020/01/25/1145Z FCST -21.2 -62.0 | 2020/01/25/1200Z BEST -21.3 -62.1 | 8.0 2020/01/25/1745Z FCST -22.0 -63.6 | 2020/01/25/1800Z BEST -22.0 -64.0 | 21.2 2020/01/25/2345Z FCST -22.4 -65.4 | 2020/01/26/0000Z BEST -22.8 -66.1 | 47.5 2020/01/26/0545Z FCST -22.9 -66.8 | 2020/01/26/0600Z BEST -25.0 -68.3 | 153.7 2020/01/26/1145Z FCST -25.4 -69.3 | 2020/01/26/1200Z BEST -26.2 -69.4 | 49.7 2020/01/26/1745Z FCST -25.8 -70.2 | 2020/01/26/1800Z BEST -23.9 -70.1 | 113.6 2020/01/26/2345Z FCST -24.2 -70.7 | 2020/01/27/0000Z BEST -24.3 -71.1 | 25.3