Grid Point #: 003837 
Longitude:  -103.7533
Latitude:     26.4050
Contributing Station, distance (km).
IDGO  273.7
CHIH  340.5
MTY2  352.1
TXPE  355.6
TNCU  376.5
CULC  408.3
TXEP  412.1
IZAC  419.4
TXSN  437.0