Grid Point #: 018117 Longitude: -77.5044 Latitude: 46.9095 Contributing Station, distance (km). ALGO 114.6 PEMB 121.0 TMSC 122.6 PEM1 126.8 TPEM 128.9 LOUV 129.6 VALD 132.1 QCVO 134.3 MAL4 141.9 QCML 159.6