Grid Point #: 005488 
Longitude:  -112.1229
Latitude:     30.7217
Contributing Station, distance (km).
SA48  135.3
AZAM  150.2
P001  151.0
TNPP  159.1
CRND  190.9
HER2  212.7
TNHM  213.6
TNBA  238.2