Grid Point #: 005639 
Longitude:  -107.4458
Latitude:     30.9376
Contributing Station, distance (km).
SG33  128.8
TXEL  139.5
TXAT  142.0
NMDE  150.2
CHIR  217.4
AZCO  241.6
USMX  247.7
TNCU  283.6
CHIH  285.0
YESX  318.2