Grid Point #: 003901 
Longitude:  -103.8926
Latitude:     26.6208
Contributing Station, distance (km).
IDGO  292.9
CHIH  313.4
TXPE  329.8
TNCU  351.0
MTY2  371.1
CULC  406.9
TXEP  408.6
TXSN  418.6
IZAC  446.4