ADT   Date/Time     Fix   Lat    Lon  |  OBS   Date/Time     Fix   Lat    Lon  |  Diff
2020/08/21/1150Z   FCST  15.7   83.5  |  2020/08/21/1200Z   BEST  16.3   83.7  |  39.7 
2020/08/21/2350Z   FCST  18.0   84.5  |  2020/08/22/0000Z   BEST  18.3   84.6  |  19.8 
2020/08/22/0550Z   FCST  19.0   85.1  |  2020/08/22/0600Z   BEST  19.2   85.2  |  11.3 
2020/08/22/1150Z   FCST  20.0   85.6  |  2020/08/22/1200Z   BEST  20.3   85.2  |  28.8 
2020/08/22/1750Z   FCST  21.3   85.5  |  2020/08/22/1800Z   BEST  21.3   85.5  |   2.4 
2020/08/22/2350Z   FCST  22.4   85.9  |  2020/08/23/0000Z   BEST  22.2   86.1  |  13.2 
2020/08/23/0550Z   FCST  23.3   86.5  |  2020/08/23/0600Z   BEST  23.2   86.7  |  10.3 
2020/08/23/1150Z   FCST  24.2   87.2  |  2020/08/23/1200Z   BEST  24.3   87.2  |   6.5 
2020/08/23/1750Z   FCST  25.2   87.5  |  2020/08/23/1800Z   BEST  25.3   87.4  |   8.6 
2020/08/23/2350Z   FCST  26.2   88.0  |  2020/08/24/0000Z   BEST  26.4   87.6  |  25.6 
2020/08/24/0550Z   FCST  27.2   87.8  |  2020/08/24/0600Z   BEST  27.2   87.9  |   4.2 
2020/08/24/1150Z   FCST  28.0   88.5  |  2020/08/24/1200Z   BEST  28.1   88.4  |  10.4 
2020/08/24/1750Z   FCST  28.7   88.6  |  2020/08/24/1800Z   BEST  28.7   88.6  |   1.8 
2020/08/24/2250Z   FCST  29.2   89.1  |  2020/08/24/2259Z   BEST  29.0   89.2  |  12.2 
2020/08/24/2350Z   FCST  29.2   89.2  |  2020/08/25/0000Z   BEST  29.0   89.3  |  16.6