Grid Point #: 005900 
Longitude:  -108.1518
Latitude:     31.3693
Contributing Station, distance (km).
NMDE  107.7
RG05  133.0
CHIR  135.0
SG33  162.2
AZCO  168.7
USMX  225.9
YESX  340.7
TNCU  349.9