ADT   Date/Time     Fix   Lat    Lon  |  OBS   Date/Time     Fix   Lat    Lon  |  Diff
2015/04/05/1900Z   FCST -12.8  -87.9  |  2015/04/05/1800Z   BEST -12.7  -87.8  |   9.3 
2015/04/06/0000Z   FCST -13.4  -88.4  |  2015/04/06/0000Z   BEST -13.6  -88.6  |  13.9 
2015/04/06/0600Z   SPRL -14.6  -88.9  |  2015/04/06/0600Z   BEST -14.2  -89.2  |  26.4 
2015/04/06/1200Z   SPRL -14.2  -90.0  |  2015/04/06/1200Z   BEST -14.9  -90.1  |  44.1 
2015/04/06/1800Z   CMBO -15.8  -91.3  |  2015/04/06/1800Z   BEST -15.9  -91.2  |   6.0 
2015/04/07/0000Z   SPRL -16.7  -92.2  |  2015/04/07/0000Z   BEST -17.0  -92.3  |  19.0 
2015/04/07/0600Z   SPRL -17.9  -93.3  |  2015/04/07/0600Z   BEST -18.0  -93.4  |  10.0 
2015/04/07/1200Z   SPRL -19.6  -94.5  |  2015/04/07/1200Z   BEST -19.2  -94.7  |  26.2 
2015/04/07/1800Z   FCST -20.2  -95.8  |  2015/04/07/1800Z   BEST -20.4  -96.0  |  17.0 
2015/04/08/0000Z   FCST -21.8  -97.6  |  2015/04/08/0000Z   BEST -21.9  -97.4  |  14.3 
2015/04/08/0600Z   FCST -23.1  -99.2  |  2015/04/08/0600Z   BEST -21.2  -98.6  | 119.5 
2015/04/08/1200Z   FCST -22.4 -100.2  |  2015/04/08/1200Z   BEST -22.5 -100.3  |   9.6