# GNSS

This field displays the **GNSS Antenna-Type**, and the **IMU to GNSS antenna offsets** configured for the navigation system. These values are used within NavLab Embedded. The PLP file will initially contain values that were [set by the rover profile](https://docs.phoenixlidar.com/spatialexplorer-8-and-9/toolbars/rover/rover-settings-and-profiles/navigation-system#gnss-antennas) (the values set during acquisition):

<figure><img src="https://2222094320-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FdEevfLZRIk38LUPwDa4V%2Fuploads%2FF7nKbOZIkhrDFIhEXmEW%2Fimage.png?alt=media&#x26;token=052f01db-7d88-4d07-860b-afe4278da2e7" alt=""><figcaption></figcaption></figure>