Grid Point #: 003667 
Longitude:  -100.8528
Latitude:     25.7575
Contributing Station, distance (km).
MTY2   54.3
TXLR  240.1
TXL5  244.1
TXEP  330.2
IZAC  376.3
TNSL  398.0
TXDR  401.1
IDGO  422.7