Grid Point #: 004320 
Longitude:  -103.9402
Latitude:     27.9159
Contributing Station, distance (km).
TXPE  187.1
CHIH  226.0
TXSN  289.8
TXDR  337.6
TXEP  350.2
IDGO  433.1
MTY2  435.2
CULC  490.0