ADT   Date/Time     Fix   Lat    Lon  |  OBS   Date/Time     Fix   Lat    Lon  |  Diff
2017/07/28/0709Z   FCST  19.2 -116.2  |  2017/07/28/0600Z   BEST  19.2 -116.3  |   5.6 
2017/07/28/1209Z   FCST  19.0 -115.9  |  2017/07/28/1200Z   BEST  18.6 -115.9  |  25.8 
2017/07/28/1809Z   FCST  18.4 -115.9  |  2017/07/28/1800Z   BEST  17.9 -116.1  |  32.6 
2017/07/29/0009Z   FCST  18.0 -116.5  |  2017/07/29/0000Z   BEST  18.3 -116.4  |  16.6 
2017/07/29/0609Z   FCST  18.7 -117.0  |  2017/07/29/0600Z   BEST  18.6 -116.8  |  13.0 
2017/07/29/1209Z   FCST  19.2 -117.8  |  2017/07/29/1200Z   BEST  19.1 -117.4  |  24.5 
2017/07/29/1809Z   FCST  19.9 -118.3  |  2017/07/29/1800Z   BEST  19.5 -118.0  |  28.1 
2017/07/30/0009Z   FCST  20.6 -119.1  |  2017/07/30/0000Z   BEST  20.1 -119.5  |  41.8 
2017/07/30/0609Z   FCST  21.5 -120.0  |  2017/07/30/0600Z   BEST  21.7 -120.2  |  18.6 
2017/07/30/1209Z   FCST  23.2 -120.1  |  2017/07/30/1200Z   BEST  23.0 -120.5  |  26.9 
2017/07/30/1809Z   FCST  24.4 -119.9  |  2017/07/30/1800Z   BEST  24.2 -120.1  |  16.0 
2017/07/31/0009Z   FCST  25.4 -119.3  |  2017/07/31/0000Z   BEST  25.7 -119.2  |  18.2