Grid Point #: 003836 
Longitude:  -103.9946
Latitude:     26.4050
Contributing Station, distance (km).
IDGO  267.1
CHIH  324.9
TXPE  352.5
TNCU  357.8
MTY2  375.7
CULC  386.7
IZAC  426.8
TXEP  431.0
TXSN  444.7