Grid Point #: 019452 
Longitude:   -91.3897
Latitude:     48.6362
Contributing Station, distance (km).
IGNC   73.1
ELY1   87.9
MNAS  122.6
GDMA  125.6
GMAR  126.0
GPRT  145.8
SLVB  148.6
TBYG  161.0