Grid Point #: 004333 
Longitude:  -100.7609
Latitude:     27.9159
Contributing Station, distance (km).
TXEP   92.4
TXCS  112.7
TXL5  132.5
TXLR  136.8
TXDR  161.6
TXZA  183.6
MTY2  248.7
TXSN  295.9