Grid Point #: 018889 
Longitude:  -102.5112
Latitude:     47.9887
Contributing Station, distance (km).
NDMB   99.6
NDDI  124.0
NDGR  126.5
SE03  127.4
MTRC  128.4
EST3  133.1
FRBS  135.8
BSMK  182.0