ADT   Date/Time     Fix   Lat    Lon  |  OBS   Date/Time     Fix   Lat    Lon  |  Diff
2017/12/13/1939Z   FCST  11.3 -127.2  |  2017/12/13/1800Z   BEST  11.3 -127.3  |   7.0 
2017/12/14/0009Z   FCST  11.3 -126.9  |  2017/12/14/0000Z   BEST  11.2 -127.3  |  25.8 
2017/12/14/0609Z   FCST  11.2 -127.1  |  2017/12/14/0600Z   BEST  11.1 -126.9  |  12.9 
2017/12/14/1209Z   FCST  11.3 -126.8  |  2017/12/14/1200Z   BEST  11.5 -127.7  |  58.2 
2017/12/14/1809Z   FCST  11.7 -127.5  |  2017/12/14/1800Z   BEST  11.5 -127.5  |  12.6 
2017/12/15/0009Z   FCST  11.7 -127.3  |  2017/12/15/0000Z   BEST  11.7 -127.7  |  22.9 
2017/12/15/0609Z   FCST  11.9 -127.5  |  2017/12/15/0600Z   BEST  11.7 -127.6  |  12.5 
2017/12/15/1209Z   FCST  11.9 -127.3  |  2017/12/15/1200Z   BEST  11.6 -127.8  |  32.2 
2017/12/15/1809Z   FCST  11.7 -127.4  |  2017/12/15/1800Z   BEST  12.1 -127.1  |  32.5 
2017/12/16/0009Z   FCST  12.2 -126.5  |  2017/12/16/0000Z   BEST  12.5 -126.3  |  25.0 
2017/12/16/0609Z   FCST  12.5 -125.5  |  2017/12/16/0600Z   BEST  12.4 -125.8  |  17.1 
2017/12/16/1209Z   FCST  12.2 -125.0  |  2017/12/16/1200Z   BEST  12.1 -125.4  |  24.5 
2017/12/16/1809Z   FCST  11.9 -124.6  |  2017/12/16/1800Z   BEST  12.0 -124.9  |  19.7 
2017/12/17/0009Z   FCST  11.8 -124.0  |  2017/12/17/0000Z   BEST  12.2 -124.2  |  28.4 
2017/12/17/0609Z   FCST  12.0 -123.3  |  2017/12/17/0600Z   BEST  12.2 -122.7  |  40.0 
2017/12/17/1209Z   FCST  12.0 -121.7  |  2017/12/17/1200Z   BEST  11.5 -121.7  |  28.2 
2017/12/18/0009Z   FCST  10.7 -119.3  |  2017/12/18/0000Z   BEST  10.6 -119.6  |  17.0 
2017/12/18/0609Z   FCST  10.4 -118.6  |  2017/12/18/0600Z   BEST  10.4 -118.9  |  18.9 
2017/12/18/1209Z   FCST  10.2 -118.0  |  2017/12/18/1200Z   BEST  10.3 -118.0  |  10.0 
2017/12/18/1809Z   FCST   9.8 -117.2  |  2017/12/18/1800Z   BEST  10.3 -116.7  |  42.3 
2017/12/19/0009Z   FCST   9.8 -115.8  |  2017/12/19/0000Z   BEST   9.7 -115.9  |  10.7 
2017/12/19/0609Z   FCST   9.3 -115.1  |  2017/12/19/0600Z   BEST   8.5 -115.3  |  51.1 
2017/12/19/1209Z   FCST   8.1 -114.5  |  2017/12/19/1200Z   BEST   8.4 -114.6  |  22.9 
2017/12/19/1809Z   FCST   8.0 -114.0  |  2017/12/19/1800Z   BEST   8.3 -113.4  |  40.8 
2017/12/20/0009Z   FCST   8.1 -112.6  |  2017/12/20/0000Z   BEST   8.3 -112.4  |  18.5 
2017/12/20/0609Z   FCST   8.1 -111.6  |  2017/12/20/0600Z   BEST   7.3 -112.2  |  59.6 
2017/12/20/1209Z   FCST   6.9 -111.4  |  2017/12/20/1200Z   BEST   6.9 -111.9  |  29.2 
2017/12/20/1809Z   FCST   6.5 -111.1  |  2017/12/20/1800Z   BEST   6.5 -111.5  |  25.6 
2017/12/21/0009Z   FCST   6.3 -110.7  |  2017/12/21/0000Z   BEST   6.8 -109.5  |  77.0 
2017/12/21/0609Z   FCST   6.6 -108.7  |  2017/12/21/0600Z   BEST   6.5 -108.8  |   8.3 
2017/12/21/1209Z   FCST   6.3 -108.0  |  2017/12/21/1200Z   BEST   6.3 -108.4  |  22.6 
2017/12/21/1809Z   FCST   6.1 -107.8  |  2017/12/21/1800Z   BEST   5.9 -107.3  |  31.6 
2017/12/22/0009Z   FCST   5.5 -106.5  |  2017/12/22/0000Z   BEST   5.4 -106.8  |  21.3 
2017/12/22/0609Z   FCST   5.0 -106.0  |  2017/12/22/0600Z   BEST   5.1 -106.1  |   8.7 
2017/12/22/1209Z   FCST   4.6 -105.4  |  2017/12/22/1200Z   BEST   4.8 -105.3  |  14.0 
2017/12/22/1809Z   FCST   4.2 -104.8  |  2017/12/22/1800Z   BEST   3.9 -104.8  |  21.7