ADT   Date/Time     Fix   Lat    Lon  |  OBS   Date/Time     Fix   Lat    Lon  |  Diff
2018/01/09/2310Z   FCST -17.8 -122.8  |  2018/01/10/0000Z   BEST -17.0 -123.1  |  50.4 
2018/01/10/0609Z   FCST -16.9 -122.5  |  2018/01/10/0600Z   BEST -16.1 -122.7  |  52.6 
2018/01/10/1209Z   FCST -16.1 -122.4  |  2018/01/10/1200Z   BEST -16.1 -122.5  |   4.0 
2018/01/10/1809Z   ARCR -16.3 -122.2  |  2018/01/10/1800Z   BEST -16.7 -122.1  |  24.7 
2018/01/10/2350Z   FCST -16.9 -121.9  |  2018/01/11/0000Z   BEST -17.0 -121.6  |  17.3 
2018/01/11/1209Z   ARCR -18.3 -121.3  |  2018/01/11/1200Z   BEST -18.0 -121.5  |  23.8 
2018/01/11/1809Z   ARCR -19.1 -121.6  |  2018/01/11/1800Z   BEST -18.7 -121.6  |  23.4 
2018/01/12/0009Z   FCST -19.3 -121.2  |  2018/01/12/0000Z   BEST -19.7 -120.9  |  30.5 
2018/01/12/0609Z   ARCR -19.9 -120.7  |  2018/01/12/0600Z   BEST -19.8 -120.6  |   5.6 
2018/01/12/1209Z   ARCR -20.2 -119.3  |  2018/01/12/1200Z   BEST -20.3 -119.8  |  29.5 
2018/01/12/1809Z   FCST -21.1 -119.0  |  2018/01/12/1800Z   BEST -20.6 -119.4  |  35.7 
2018/01/13/0609Z   FCST -22.8 -117.6  |  2018/01/13/0600Z   BEST -22.3 -117.7  |  28.9 
2018/01/13/1110Z   ARCR -23.7 -116.9  |  2018/01/13/1200Z   BEST -23.5 -117.1  |  17.7