ADT   Date/Time     Fix   Lat    Lon  |  OBS   Date/Time     Fix   Lat    Lon  |  Diff
2018/08/17/1959Z   FCST  13.4 -155.4  |  2018/08/17/1800Z   BEST  13.3 -155.7  |  16.8 
2018/08/17/2350Z   FCST  13.5 -154.9  |  2018/08/18/0000Z   BEST  13.7 -154.7  |  17.7 
2018/08/18/0550Z   FCST  14.0 -153.9  |  2018/08/18/0600Z   BEST  14.3 -154.1  |  19.2 
2018/08/18/1150Z   FCST  14.7 -153.3  |  2018/08/18/1200Z   BEST  14.4 -153.2  |  20.8 
2018/08/18/1739Z   FCST  14.9 -152.5  |  2018/08/18/1800Z   BEST  14.6 -152.4  |  20.2 
2018/08/18/2350Z   FCST  15.2 -151.6  |  2018/08/19/0000Z   BEST  15.2 -152.1  |  28.9 
2018/08/19/0609Z   FCST  15.8 -151.1  |  2018/08/19/0600Z   BEST  15.6 -151.1  |  13.1 
2018/08/19/1150Z   FCST  16.1 -150.1  |  2018/08/19/1200Z   BEST  16.0 -150.5  |  23.7 
2018/08/19/1809Z   FCST  16.6 -149.5  |  2018/08/19/1800Z   BEST  16.7 -149.5  |   6.2 
2018/08/19/2350Z   ARCR  17.2 -148.6  |  2018/08/20/0000Z   BEST  17.0 -149.1  |  34.2 
2018/08/20/0609Z   FCST  17.6 -148.1  |  2018/08/20/0600Z   BEST  17.8 -147.8  |  19.6 
2018/08/20/1209Z   FCST  18.6 -146.8  |  2018/08/20/1200Z   BEST  18.6 -147.5  |  41.6 
2018/08/20/1809Z   FCST  19.4 -146.4  |  2018/08/20/1800Z   BEST  19.2 -146.2  |  19.9 
2018/08/20/2350Z   ARCR  20.2 -144.8  |  2018/08/21/0000Z   BEST  20.0 -145.1  |  19.9 
2018/08/21/0550Z   ARCR  21.3 -144.1  |  2018/08/21/0600Z   BEST  21.2 -144.0  |   6.6 
2018/08/21/1150Z   ARCR  22.0 -142.7  |  2018/08/21/1200Z   BEST  22.0 -142.8  |   8.9 
2018/08/21/1750Z   ARCR  23.0 -141.4  |  2018/08/21/1800Z   BEST  23.0 -141.3  |   6.5 
2018/08/21/2350Z   ARCR  24.2 -139.9  |  2018/08/22/0000Z   BEST  24.1 -140.0  |   7.7 
2018/08/22/0609Z   ARCR  25.6 -138.8  |  2018/08/22/0600Z   BEST  25.5 -138.8  |   7.7 
2018/08/22/1209Z   ARCR  27.0 -137.2  |  2018/08/22/1200Z   BEST  26.9 -137.4  |  13.0 
2018/08/22/1809Z   ARCR  28.5 -135.9  |  2018/08/22/1800Z   BEST  28.4 -135.9  |   8.9 
2018/08/23/0009Z   ARCR  30.4 -135.2  |  2018/08/23/0000Z   BEST  29.9 -135.0  |  31.3 
2018/08/23/0609Z   ARCR  32.0 -134.5  |  2018/08/23/0600Z   BEST  31.9 -134.5  |   4.1 
2018/08/23/1209Z   ARCR  34.1 -134.4  |  2018/08/23/1200Z   BEST  33.8 -134.7  |  25.0 
2018/08/23/1809Z   FCST  36.1 -135.3  |  2018/08/23/1800Z   BEST  36.6 -135.2  |  28.4 
2018/08/24/0009Z   FCST  38.7 -136.2  |  2018/08/24/0000Z   BEST  39.0 -136.3  |  20.0 
2018/08/24/0550Z   FCST  40.6 -138.2  |  2018/08/24/0600Z   BEST  40.8 -137.7  |  25.3