Grid Point #: 004831 
Longitude:  -112.0193
Latitude:     29.4267
Contributing Station, distance (km).
HER2  108.6
TNHM  108.8
TNBA  156.7
TNPP  262.6
AZAM  271.7
CRND  272.4
SA48  277.4
P001  290.3