Grid Point #: 005513 Longitude: -105.8380 Latitude: 30.7217 Contributing Station, distance (km). TXEL 115.4 SG33 133.0 TXHT 135.4 MGO3 174.2 MDO1 174.4 TXPE 192.3 CHIH 230.3 TNCU 268.9 USMX 382.4