ADT   Date/Time     Fix   Lat    Lon  |  OBS   Date/Time     Fix   Lat    Lon  |  Diff
2018/01/03/0000Z   FCST -15.5  -53.0  |  2018/01/03/0000Z   BEST -15.2  -52.6  |  33.3 
2018/01/03/0600Z   FCST -15.6  -52.4  |  2018/01/03/0600Z   BEST -15.3  -53.1  |  42.1 
2018/01/03/1200Z   FCST -15.6  -52.7  |  2018/01/03/1200Z   BEST -16.0  -53.1  |  31.4 
2018/01/03/1800Z   FCST -16.4  -52.9  |  2018/01/03/1800Z   BEST -16.6  -53.2  |  24.8 
2018/01/04/0000Z   FCST -17.0  -52.8  |  2018/01/04/0000Z   BEST -17.3  -52.5  |  26.5 
2018/01/04/0600Z   FCST -17.5  -52.0  |  2018/01/04/0600Z   BEST -17.8  -52.1  |  20.5 
2018/01/04/1200Z   FCST -18.0  -51.5  |  2018/01/04/1200Z   BEST -17.4  -51.4  |  35.8 
2018/01/04/1800Z   FCST -17.5  -50.8  |  2018/01/04/1800Z   BEST -17.3  -51.0  |  18.6 
2018/01/05/0000Z   SPRL -17.4  -50.6  |  2018/01/05/0000Z   BEST -17.2  -50.5  |  15.4 
2018/01/05/0600Z   SPRL -17.9  -50.0  |  2018/01/05/0600Z   BEST -17.9  -50.0  |   3.8 
2018/01/05/1829Z   SPRL -18.6  -49.0  |  2018/01/05/1800Z   BEST -18.6  -49.0  |   3.8 
2018/01/06/0000Z   SPRL -19.1  -48.5  |  2018/01/06/0000Z   BEST -19.1  -48.3  |   9.0 
2018/01/06/0600Z   SPRL -19.5  -47.8  |  2018/01/06/0600Z   BEST -20.0  -47.5  |  33.1 
2018/01/06/1200Z   FCST -20.6  -47.5  |  2018/01/06/1200Z   BEST -20.8  -47.0  |  29.0 
2018/01/06/1800Z   SPRL -21.0  -47.3  |  2018/01/06/1800Z   BEST -21.2  -48.1  |  46.1 
2018/01/07/0000Z   SPRL -22.1  -47.2  |  2018/01/07/0000Z   BEST -22.4  -48.5  |  71.9 
2018/01/07/0600Z   FCST -22.9  -48.7  |  2018/01/07/0600Z   BEST -22.7  -49.0  |  23.7 
2018/01/07/1200Z   FCST -23.3  -49.0  |  2018/01/07/1200Z   BEST -23.4  -49.2  |  12.3 
2018/01/07/1800Z   FCST -24.0  -49.2  |  2018/01/07/1800Z   BEST -24.0  -49.2  |   2.6 
2018/01/08/0000Z   FCST -24.6  -49.0  |  2018/01/08/0000Z   BEST -24.7  -49.0  |   5.6 
2018/01/08/0600Z   FCST -25.3  -48.8  |  2018/01/08/0600Z   BEST -25.4  -49.1  |  16.4 
2018/01/08/1200Z   FCST -26.0  -48.9  |  2018/01/08/1200Z   BEST -26.9  -48.5  |  58.0 
2018/01/08/1800Z   FCST -27.6  -48.1  |  2018/01/08/1800Z   BEST -27.3  -46.8  |  72.8 
2018/01/09/0000Z   FCST -28.0  -46.7  |  2018/01/09/0000Z   BEST -27.0  -47.2  |  67.3 
2018/01/09/0600Z   FCST -27.9  -47.7  |  2018/01/09/0600Z   BEST -28.2  -47.4  |  27.8