Grid Point #: 005508 Longitude: -107.0950 Latitude: 30.7217 Contributing Station, distance (km). SG33 129.6 TXEL 133.3 NMDE 182.0 CHIH 248.9 TNCU 254.2 CHIR 258.6 USMX 267.7 TXPE 293.3 YESX 314.7