ADT   Date/Time     Fix   Lat    Lon  |  OBS   Date/Time     Fix   Lat    Lon  |  Diff
2017/12/20/1909Z   FCST   8.3 -130.8  |  2017/12/20/1800Z   BEST   8.3 -131.0  |  12.6 
2017/12/21/0009Z   FCST   8.5 -130.0  |  2017/12/21/0000Z   BEST   8.6 -129.5  |  31.9 
2017/12/21/0609Z   FCST   8.6 -128.5  |  2017/12/21/0600Z   BEST   8.5 -128.4  |  11.5 
2017/12/21/1200Z   FCST   8.5 -127.4  |  2017/12/21/1200Z   BEST   8.4 -127.6  |  13.3 
2017/12/21/1809Z   FCST   8.4 -126.6  |  2017/12/21/1800Z   BEST   7.9 -126.7  |  31.7 
2017/12/22/0009Z   FCST   7.9 -125.5  |  2017/12/22/0000Z   BEST   7.8 -125.6  |   8.3 
2017/12/22/0609Z   FCST   7.6 -124.4  |  2017/12/22/0600Z   BEST   7.8 -123.6  |  49.1 
2017/12/22/1209Z   FCST   7.8 -122.4  |  2017/12/22/1200Z   BEST   8.0 -122.1  |  23.5 
2017/12/22/1809Z   FCST   8.0 -120.9  |  2017/12/22/1800Z   BEST   7.9 -121.4  |  33.4 
2017/12/23/0009Z   FCST   8.1 -120.2  |  2017/12/23/0000Z   BEST   7.7 -120.4  |  25.6 
2017/12/23/0609Z   FCST   7.9 -119.1  |  2017/12/23/0600Z   BEST   7.9 -119.2  |   6.0 
2017/12/23/1209Z   SPRL   7.6 -117.6  |  2017/12/23/1200Z   BEST   7.7 -117.4  |  12.6 
2017/12/23/1809Z   FCST   7.9 -116.0  |  2017/12/23/1800Z   BEST   7.9 -115.8  |  12.4 
2017/12/24/0009Z   SPRL   7.8 -114.8  |  2017/12/24/0000Z   BEST   8.2 -114.3  |  38.6 
2017/12/24/0609Z   FCST   8.2 -112.9  |  2017/12/24/0600Z   BEST   8.3 -113.2  |  19.2 
2017/12/24/1209Z   FCST   8.3 -111.8  |  2017/12/24/1200Z   BEST   8.5 -111.8  |   9.5 
2017/12/24/1809Z   FCST   8.7 -110.4  |  2017/12/24/1800Z   BEST   8.6 -110.2  |  12.8 
2017/12/25/0009Z   FCST   8.6 -108.7  |  2017/12/25/0000Z   BEST   8.0 -109.9  |  80.0 
2017/12/25/0609Z   FCST   7.9 -108.7  |  2017/12/25/0600Z   BEST   8.1 -108.9  |  14.9 
2017/12/25/1209Z   FCST   8.1 -107.7  |  2017/12/25/1200Z   BEST   8.5 -107.5  |  26.0 
2017/12/25/1809Z   FCST   8.7 -106.2  |  2017/12/25/1800Z   BEST   8.4 -106.1  |  19.0 
2017/12/26/0009Z   FCST   8.4 -105.0  |  2017/12/26/0000Z   BEST   8.5 -104.9  |   9.0 
2017/12/26/0609Z   FCST   8.5 -104.3  |  2017/12/26/0600Z   BEST   8.4 -104.4  |   9.5