Grid Point #: 004039 
Longitude:  -103.3423
Latitude:     27.0525
Contributing Station, distance (km).
TXPE  295.8
CHIH  323.8
MTY2  336.4
TXEP  336.4
TXDR  351.2
IDGO  355.3
TXSN  356.5
CULC  478.2
IZAC  481.0