Grid Point #: 004460 
Longitude:  -104.8568
Latitude:     28.3475
Contributing Station, distance (km).
CHIH  125.2
TXPE  143.2
TNCU  189.8
TXSN  310.9
TXEP  429.7
CULC  469.7
IDGO  476.6
MTY2  536.8