Grid Point #: 017571 Longitude: -77.5000 Latitude: 46.2620 Contributing Station, distance (km). PEMB 51.2 ALGO 55.7 PEM1 59.2 TPEM 62.4 TMSC 131.9 QCML 158.1 LOUV 201.5 VALD 204.1 QCVO 205.7 MAL4 211.3