ADT   Date/Time     Fix   Lat    Lon  |  OBS   Date/Time     Fix   Lat    Lon  |  Diff
2017/08/11/0609Z   FCST  17.5 -169.2  |  2017/08/11/0600Z   BEST  17.0 -169.0  |  32.8 
2017/08/11/1209Z   FCST  18.0 -168.0  |  2017/08/11/1200Z   BEST  17.5 -167.6  |  37.8 
2017/08/11/1809Z   FCST  18.4 -166.8  |  2017/08/11/1800Z   BEST  18.4 -166.8  |   3.6 
2017/08/11/2339Z   FCST  18.9 -165.8  |  2017/08/12/0000Z   BEST  18.9 -165.7  |   3.6 
2017/08/12/0609Z   FCST  19.8 -165.1  |  2017/08/12/0600Z   BEST  19.4 -165.1  |  21.7 
2017/08/12/1209Z   FCST  20.0 -164.7  |  2017/08/12/1200Z   BEST  20.0 -164.7  |   3.4 
2017/08/12/1800Z   SPRL  20.5 -164.4  |  2017/08/12/1800Z   BEST  20.5 -164.4  |   2.6 
2017/08/13/0009Z   SPRL  21.0 -164.1  |  2017/08/13/0000Z   BEST  21.1 -164.1  |   4.3 
2017/08/13/0609Z   FCST  21.7 -163.9  |  2017/08/13/0600Z   BEST  21.5 -163.9  |  12.7 
2017/08/13/1209Z   SPRL  21.7 -163.7  |  2017/08/13/1200Z   BEST  21.9 -163.8  |  11.1 
2017/08/13/1809Z   FCST  22.5 -163.6  |  2017/08/13/1800Z   BEST  22.2 -163.7  |  17.7 
2017/08/14/0009Z   FCST  22.8 -163.3  |  2017/08/14/0000Z   BEST  22.6 -163.5  |  16.1 
2017/08/14/0609Z   SPRL  23.4 -163.4  |  2017/08/14/0600Z   BEST  23.5 -163.3  |   8.4 
2017/08/14/1209Z   FCST  24.3 -162.9  |  2017/08/14/1200Z   BEST  24.0 -163.1  |  22.4 
2017/08/14/1809Z   FCST  24.9 -162.7  |  2017/08/14/1800Z   BEST  25.0 -162.8  |  10.5 
2017/08/15/0009Z   FCST  26.0 -162.6  |  2017/08/15/0000Z   BEST  25.9 -162.5  |   9.2 
2017/08/15/0609Z   FCST  27.1 -162.5  |  2017/08/15/0600Z   BEST  27.2 -162.2  |  15.4 
2017/08/15/1209Z   SPRL  28.6 -162.7  |  2017/08/15/1200Z   BEST  28.5 -162.3  |  20.3 
2017/08/15/1809Z   FCST  30.1 -162.9  |  2017/08/15/1800Z   BEST  29.8 -162.9  |  17.3 
2017/08/16/0009Z   FCST  31.6 -164.0  |  2017/08/16/0000Z   BEST  31.2 -163.4  |  40.5 
2017/08/16/0609Z   FCST  33.2 -165.1  |  2017/08/16/0600Z   BEST  33.5 -165.2  |  18.2 
2017/08/16/1209Z   FCST  35.7 -167.8  |  2017/08/16/1200Z   BEST  35.6 -168.1  |  17.1