ADT   Date/Time     Fix   Lat    Lon  |  OBS   Date/Time     Fix   Lat    Lon  |  Diff
2020/08/26/1750Z   FCST  15.5  117.1  |  2020/08/26/1800Z   BEST  15.4  116.8  |  19.6 
2020/08/26/2350Z   FCST  15.7  116.7  |  2020/08/27/0000Z   BEST  15.9  116.4  |  21.3 
2020/08/27/0550Z   FCST  16.4  116.0  |  2020/08/27/0600Z   BEST  16.4  116.2  |   9.1 
2020/08/27/1145Z   FCST  16.8  116.0  |  2020/08/27/1200Z   BEST  16.8  116.0  |   1.3 
2020/08/27/1800Z   FCST  17.2  115.7  |  2020/08/27/1800Z   BEST  17.0  115.9  |  17.6 
2020/08/27/2350Z   FCST  17.4  115.7  |  2020/08/28/0000Z   BEST  17.4  115.7  |   2.9 
2020/08/28/0615Z   FCST  17.8  115.3  |  2020/08/28/0600Z   BEST  17.7  115.6  |  16.8 
2020/08/28/1145Z   FCST  18.1  114.8  |  2020/08/28/1200Z   BEST  18.1  115.5  |  38.9 
2020/08/28/1750Z   FCST  18.6  115.2  |  2020/08/28/1800Z   BEST  18.5  115.4  |  15.5 
2020/08/28/2350Z   FCST  19.1  115.1  |  2020/08/29/0000Z   BEST  19.0  115.3  |  12.3 
2020/08/29/0600Z   FCST  19.6  115.1  |  2020/08/29/0600Z   BEST  19.4  115.1  |  12.0 
2020/08/29/1145Z   FCST  20.0  115.0  |  2020/08/29/1200Z   BEST  19.9  114.8  |  14.1 
2020/08/29/1750Z   FCST  20.6  114.6  |  2020/08/29/1800Z   BEST  20.6  114.6  |   3.4 
2020/08/29/2350Z   FCST  21.4  114.5  |  2020/08/30/0000Z   BEST  21.4  114.2  |  15.2 
2020/08/30/0550Z   FCST  22.2  114.2  |  2020/08/30/0600Z   BEST  22.0  113.7  |  29.6 
2020/08/30/1145Z   FCST  22.6  114.0  |  2020/08/30/1200Z   BEST  22.7  113.3  |  39.1 
2020/08/30/1750Z   ARCR  23.4  113.2  |  2020/08/30/1800Z   BEST  23.4  113.3  |   6.0