Grid Point #: 003665 
Longitude:  -101.3324
Latitude:     25.7575
Contributing Station, distance (km).
MTY2  102.2
TXL5  273.8
TXEP  338.8
IZAC  355.8
IDGO  379.9
TNSL  399.4
TXDR  403.3
TXSN  500.0
TXPE  517.1