Grid Point #: 016468 Longitude: -77.4046 Latitude: 44.9670 Contributing Station, distance (km). MAD7 50.2 ONCD 81.5 RNFW 82.5 ONNP 87.6 PRT2 87.6 ONH1 89.7 PEM1 95.4 TPEM 95.5 PET4 97.3 PEMB 97.5 ALG2 121.6 ALG3 121.6