# NTRIP App and Auterion RTK

## How it Works

The **NTRIP App** allows you to set up an NTRIP client directly on Skynode. Through the local NTRIP webpage, it is possible to monitor the NTRIP connection status and to modify app settings. The operator can monitor the GPS Fix type from Auterion Mission Control (AMC).

**Auterion RTK** is a seamless, out-of-the-box correction service designed for the NTRIP App and managed through Auterion Suite. After assigning an Auterion RTK license to a vehicle, the service is ready to use. For added flexibility, the NTRIP App also supports third-party NTRIP casters.

{% hint style="warning" %}
Auterion RTK and the workflows listed in this documentation are only available for NTRIP App ≥ 1.5.6
{% endhint %}

## Installation

Visit [Auterion Suite](https://suite.auterion.com) to download and install the **NTRIP - Auterion RTK** app. If you plan to use the **Auterion RTK service**, you will also need to purchase and assign a license to the vehicle in Suite. For any assistance, please contact our support team at <https://suite.auterion.com/help>.

## Purchasing Auterion RTK and Assigning to Vehicles

To purchase **Auterion RTK**, open **Auterion Suite → Store** and select **Auterion RTK**. Choose the number of licenses and complete checkout. You can assign licenses to vehicles during checkout or later from a vehicle’s profile by selecting **Assign License**. Once assigned, the license activates automatically and the vehicle is ready to use Auterion RTK.

<figure><img src="https://3329189600-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FFW1Ge1p1f6WHyiYCb146%2Fuploads%2Fgit-blob-ea7fdf7a0a3755bbf9ea458cfec02c1020e1fa7e%2FScreen%20Recording%202025-09-02%20at%2013.32.59.mov.gif?alt=media" alt=""><figcaption></figcaption></figure>

## Configuration and Monitoring

Accessing NTRIP (Auterion RTK)\
Navigate to [**http://10.41.1.1/apps**](http://10.41.1.1/apps?utm_source=chatgpt.com). If the **ntrip-client** app is installed, it will appear as a tile. Click the **Settings** (gear) icon in the bottom-right of the tile to open the NTRIP page, where you can view connection status and modify settings. If the **Auterion RTK** license was assigned after installing the app, **refresh the app** on this page to recheck and apply the license.

<figure><img src="https://3329189600-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FFW1Ge1p1f6WHyiYCb146%2Fuploads%2Fgit-blob-8d5bc8f158bbce67e43162d5001c10dfc4bb47bd%2Fntrip1.gif?alt=media" alt=""><figcaption></figcaption></figure>

Alternatively you can access NTRIP via AMC by navigating to Vehicle overview, tapping more and tapping Open settings in within the RTK Corrections menu.

<figure><img src="https://3329189600-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FFW1Ge1p1f6WHyiYCb146%2Fuploads%2Fgit-blob-8bc1bb510d0a62c2cdaaa28304ae41b60ccfd999%2Famctontrip.mov.gif?alt=media" alt=""><figcaption></figcaption></figure>

### Third-party NTRIP caster

In the NTRIP app, click the cogwheel icon in the top-right corner to open the settings. Enable the *Third-Party RTK* option, then enter the connection details, providing authentication credentials if required and click *Apply*.

<figure><img src="https://3329189600-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FFW1Ge1p1f6WHyiYCb146%2Fuploads%2Fgit-blob-3838b35c2047aa730e4634af3ee1c30f4764a547%2Fntrip2.gif?alt=media" alt=""><figcaption></figcaption></figure>

### Vehicles without Internet connectivity

If your vehicle does not have a direct internet connection, you can route NTRIP data through Auterion Mission Control (AMC).\
In this configuration, the ground station acts as a proxy, using its own network connection to send RTK correction data to the vehicle.

Navigate to the NTRIP settings page, disable the *Use vehicle connectivity* option and click *Apply*. AMC will automatically use all the same settings that are already configured in the NTRIP settings page.

<figure><img src="https://3329189600-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FFW1Ge1p1f6WHyiYCb146%2Fuploads%2Fgit-blob-d16fba1c81fdb2a657e186b5deaa1746d8a6365d%2Fntrip3.gif?alt=media" alt=""><figcaption></figcaption></figure>

### Monitoring via Herelink

In the field, the app can still be monitored by navigating to <http://192.168.144.20/apps/com.auterion.ntrip-client/>.