Grid Point #: 003666 
Longitude:  -101.0926
Latitude:     25.7575
Contributing Station, distance (km).
MTY2   78.2
TXLR  254.7
TXL5  258.3
TXEP  333.7
IZAC  365.4
TNSL  397.9
IDGO  401.1
TXSN  505.5