> For the complete documentation index, see [llms.txt](https://docs.phoenixlidar.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.phoenixlidar.com/3rd-party-software-documentation/bathymetric-lidar-processing-in-riprocess/creating-a-project-in-riprocess/adding-a-navigation-device.md).

# Adding a Navigation Device

The Navigation Device pertains to the trajectory. Since we are using a POF format trajectory, we will add a navigation device and leave all settings at their default value:

<figure><img src="https://2222094320-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FdEevfLZRIk38LUPwDa4V%2Fuploads%2FRawwCRovoAbVyDfTNKWT%2Fimage.png?alt=media&amp;token=294f6c10-12ea-4ae4-92e0-c8870976a129" alt=""><figcaption></figcaption></figure>