Grid Point #: 005916 Longitude: -104.1040 Latitude: 31.3693 Contributing Station, distance (km). TXPC 56.1 MDO1 77.1 MGO3 77.5 TXKM 108.0 NMHB 174.7 TXHT 193.7 TXEL 208.5 P027 225.9 NMRO 229.8