Grid Point #: 005185 
Longitude:   -98.3634
Latitude:     30.0742
Contributing Station, distance (km).
TXJC   21.6
SGI1   44.5
G4SM   46.0
TXBO   47.0
BRNE   47.0
TXFR   50.2
LCMS   52.5
SAM2   53.9
TXS4   59.4