HIE Date/Time Fix Lat Lon | OBS Date/Time Fix Lat Lon | Diff 2017/06/20/1830Z FCST 25.7 90.7 | 2017/06/20/1800Z BEST 25.7 90.6 | 8.3 2017/06/21/0000Z FCST 25.9 90.9 | 2017/06/21/0000Z BEST 26.3 90.9 | 23.4 2017/06/21/0600Z FCST 26.6 91.3 | 2017/06/21/0600Z BEST 26.9 91.5 | 22.0 2017/06/21/1200Z FCST 27.6 92.3 | 2017/06/21/1200Z BEST 27.4 92.4 | 13.9 2017/06/21/1745Z FCST 27.8 92.8 | 2017/06/21/1800Z BEST 27.8 92.9 | 4.2 2017/06/21/2345Z FCST 28.5 93.4 | 2017/06/22/0000Z BEST 28.3 93.3 | 15.5 2017/06/22/0545Z FCST 29.0 93.5 | 2017/06/22/0600Z BEST 29.4 93.6 | 25.2 2017/06/22/1015Z FCST 30.1 93.6 | 2017/06/22/1200Z BEST 30.5 93.6 | 23.9