Grid Point #: 005502 
Longitude:  -108.6034
Latitude:     30.7217
Contributing Station, distance (km).
USMX  144.0
AZCO  146.6
CHIR  160.1
NMDE  190.9
RG05  204.9
SG33  231.1
YESX  262.4
TNCU  307.2