Grid Point #: 005144 
Longitude:  -108.5992
Latitude:     30.0742
Contributing Station, distance (km).
USMX  107.9
YESX  191.1
AZCO  193.9
CHIR  226.9
TNCU  251.5
NMDE  257.6
SG33  274.8
TXEL  285.8