Grid Point #: 001239 Longitude: -97.5659 Latitude: 16.9082 Contributing Station, distance (km). TNNX 66.4 OXGU 76.2 TNNP 98.6 TNAT 144.9 YAIG 269.2 MRCU 281.3 TNIF 483.3 LZCR 502.6