Grid Point #: 004467 
Longitude:  -103.1378
Latitude:     28.3475
Contributing Station, distance (km).
TXPE  179.5
TXSN  212.8
TXAL  231.8
TXDR  245.6
TXEP  263.0
CHIH  290.3
TNCU  357.8
MTY2  404.9