Grid Point #: 004112 
Longitude:  -102.4578
Latitude:     27.2683
Contributing Station, distance (km).
TXEP  251.9
MTY2  274.5
TXDR  278.5
TXL5  296.7
TXPE  315.2
TXSN  320.7
CHIH  388.6
IDGO  416.0