Grid Point #: 005507 
Longitude:  -107.3464
Latitude:     30.7217
Contributing Station, distance (km).
SG33  141.6
TXEL  148.6
NMDE  175.6
CHIR  239.1
USMX  245.5
AZCO  257.0
TNCU  258.1
CHIH  259.3
YESX  301.8