ADT   Date/Time     Fix   Lat    Lon  |  OBS   Date/Time     Fix   Lat    Lon  |  Diff
2017/10/09/0009Z   FCST  16.7 -111.8  |  2017/10/09/0000Z   BEST  16.7 -111.9  |   5.7 
2017/10/09/0609Z   FCST  17.1 -110.6  |  2017/10/09/0600Z   BEST  17.2 -110.6  |   4.9 
2017/10/09/1209Z   FCST  17.6 -109.2  |  2017/10/09/1200Z   BEST  17.6 -108.9  |  15.5 
2017/10/09/1809Z   FCST  18.0 -107.3  |  2017/10/09/1800Z   BEST  17.8 -107.1  |  15.4