Grid Point #: 017783 Longitude: -71.4037 Latitude: 46.4778 Contributing Station, distance (km). LAU2 19.3 STLL 21.1 QCST 28.8 LEVI 31.4 QCTF 42.1 ATR1 42.5 THET 42.7 TQBC 48.1