Grid Point #: 005256 
Longitude:  -108.4503
Latitude:     30.2901
Contributing Station, distance (km).
USMX  129.4
AZCO  186.9
CHIR  209.7
YESX  217.4
NMDE  230.4
SG33  248.0
TXEL  259.6
TNCU  260.0
CHIH  291.7