Grid Point #: 017763 Longitude: -77.6809 Latitude: 46.4778 Contributing Station, distance (km). ALGO 65.4 PEMB 78.8 PEM1 86.9 TPEM 90.1 TMSC 110.9 QCML 168.7 LOUV 178.7 VALD 180.3 QCVO 180.7 MAL4 185.0