Galileo IOV ground stations: USNO
The United States Naval Observatory (USNO) in Washington, DC, which will house a Galileo Ground Sensor Station (GSS).
| Station name | US Naval Observatory(USNO) |
| Station type | GSS |
| Longitude | -77.067 |
| Latitude | 38.921 |
| Location | Washington D.C. |
| Country | USA |
| Hosting Organisation | US Naval Observatory |