Grid Point #: 004254 
Longitude:  -103.6068
Latitude:     27.7000
Contributing Station, distance (km).
TXPE  219.3
CHIH  265.6
TXSN  296.6
TXDR  322.8
TXEP  326.5
MTY2  394.6
IDGO  416.1
CULC  498.3