ADT   Date/Time     Fix   Lat    Lon  |  OBS   Date/Time     Fix   Lat    Lon  |  Diff
2017/07/21/1209Z   FCST  27.6 -176.1  |  2017/07/21/1200Z   BEST  27.6 -176.7  |  31.0 
2017/07/21/1809Z   FCST  28.9 -175.1  |  2017/07/21/1800Z   BEST  30.4 -175.0  |  93.8 
2017/07/22/0009Z   FCST  31.3 -172.5  |  2017/07/22/0000Z   BEST  30.7 -172.3  |  38.1 
2017/07/22/0609Z   FCST  30.9 -170.2  |  2017/07/22/0600Z   BEST  30.1 -170.1  |  50.2 
2017/07/22/1209Z   FCST  30.3 -168.4  |  2017/07/22/1200Z   BEST  30.0 -169.4  |  53.6 
2017/07/22/1809Z   FCST  30.2 -167.9  |  2017/07/22/1800Z   BEST  30.4 -168.5  |  32.2 
2017/07/23/0609Z   FCST  30.9 -166.2  |  2017/07/23/0600Z   BEST  30.9 -166.3  |   5.6 
2017/07/23/1209Z   FCST  31.3 -165.1  |  2017/07/23/1200Z   BEST  31.4 -165.2  |  10.3 
2017/07/23/1809Z   FCST  31.8 -163.9  |  2017/07/23/1800Z   BEST  31.7 -164.1  |  10.3 
2017/07/24/0009Z   FCST  32.1 -162.7  |  2017/07/24/0000Z   BEST  32.0 -163.0  |  16.0 
2017/07/24/0609Z   FCST  32.4 -161.5  |  2017/07/24/0600Z   BEST  32.6 -161.6  |  13.5 
2017/07/24/1209Z   FCST  33.0 -160.0  |  2017/07/24/1200Z   BEST  33.0 -159.9  |   4.9 
2017/07/24/1809Z   FCST  33.2 -158.2  |  2017/07/24/1800Z   BEST  33.1 -158.1  |  11.8 
2017/07/25/0009Z   FCST  33.1 -156.5  |  2017/07/25/0000Z   BEST  32.9 -156.6  |  15.4 
2017/07/25/0609Z   FCST  32.9 -155.0  |  2017/07/25/0600Z   BEST  32.7 -154.8  |  15.7 
2017/07/25/1209Z   FCST  32.5 -153.3  |  2017/07/25/1200Z   BEST  32.4 -153.6  |  16.3 
2017/07/25/1809Z   FCST  32.2 -152.6  |  2017/07/25/1800Z   BEST  32.0 -152.3  |  17.2 
2017/07/26/0009Z   FCST  31.7 -151.1  |  2017/07/26/0000Z   BEST  31.7 -151.1  |   1.7