Grid Point #: 001402 
Longitude:   -99.3455
Latitude:     17.5557
Contributing Station, distance (km).
YAIG  148.3
MRCU  150.8
TNAT  152.1
TOL2  195.7
TNNX  225.6
TNIF  281.3
TNNP  283.7
LZCR  303.0