Grid Point #: 007784 
Longitude:  -110.2467
Latitude:     34.1751
Contributing Station, distance (km).
P015   23.9
AZSV   91.9
AZGL   97.8
TONT   98.9
AZGB   99.3
PEFO  108.7
AZSF  160.5
WUPA  178.9