> For the complete documentation index, see [llms.txt](https://docs.arkelectron.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.arkelectron.com/products/gps.md).

# GPS

ARK GPS and RTK GPS modules for precision navigation.

{% content-ref url="/pages/bXgXfQScCOjHYSHM7tmu" %}
[ARK DAN GPS](/products/gps/ark-dan-gps.md)
{% endcontent-ref %}

{% content-ref url="/pages/SyUcagezFbOqO2KlWIvX" %}
[ARK G5 RTK GPS](/products/gps/ark-g5-rtk-gps.md)
{% endcontent-ref %}

{% content-ref url="/pages/nwVassF0nGznvwsANHsU" %}
[ARK GPS](/products/gps/ark-gps.md)
{% endcontent-ref %}

{% content-ref url="/pages/R1YGc6tvVneyVYqUmRUs" %}
[ARK MOSAIC-X5 RTK GPS](/products/gps/ark-mosaic-x5-rtk-gps.md)
{% endcontent-ref %}

{% content-ref url="/pages/8nX61mKfnvq8oZ0GV00p" %}
[ARK RTK Base](/products/gps/ark-rtk-base.md)
{% endcontent-ref %}

{% content-ref url="/pages/2S2A2TgOOsWf4Vd5XcTl" %}
[ARK RTK GPS](/products/gps/ark-rtk-gps.md)
{% endcontent-ref %}

{% content-ref url="/pages/IwiQnAdUZTlcR7E8fPBr" %}
[ARK SAM GPS](/products/gps/ark-sam-gps.md)
{% endcontent-ref %}

{% content-ref url="/pages/UVyrojUnCakNxgFQQLmL" %}
[ARK TESEO GPS](/products/gps/ark-teseo-gps.md)
{% endcontent-ref %}

{% content-ref url="/pages/6NoGHEXV2IzyZqeTRhu1" %}
[ARK X20 RTK GPS](/products/gps/ark-x20-rtk-gps.md)
{% endcontent-ref %}

## Comparison

| Product                                                            | GNSS Receiver            | Bands    | RTK                              | Heading                                                   | Spoofing/Jamming Resistance                                    | Interface                 | Onboard Sensors              |
| ------------------------------------------------------------------ | ------------------------ | -------- | -------------------------------- | --------------------------------------------------------- | -------------------------------------------------------------- | ------------------------- | ---------------------------- |
| [ARK SAM GPS](/products/gps/ark-sam-gps.md)                        | u-blox SAM-M10Q          | L1       | —                                | —                                                         | Jamming detection                                              | UART + I2C (6-pin JST-GH) | Magnetometer                 |
| [ARK DAN GPS](/products/gps/ark-dan-gps.md)                        | u-blox DAN-F10N          | L1/L5    | —                                | —                                                         | Jamming/spoofing detection, dual-band resilience               | UART + I2C (6-pin JST-GH) | Magnetometer                 |
| [ARK GPS](/products/gps/ark-gps.md)                                | u-blox NEO-M9N           | L1       | —                                | —                                                         | Jamming/spoofing detection                                     | DroneCAN                  | Magnetometer, barometer, IMU |
| [ARK TESEO GPS](/products/gps/ark-teseo-gps.md)                    | ST Teseo-LIV4F           | L1/L5    | —                                | —                                                         | Jamming/spoofing detection, dual-band resilience               | DroneCAN                  | Magnetometer, barometer, IMU |
| [ARK RTK GPS](/products/gps/ark-rtk-gps.md)                        | u-blox ZED-F9P           | L1/L2    | Yes                              | Moving baseline (two units)                               | Jamming/spoofing detection, dual-band resilience               | DroneCAN                  | Magnetometer, barometer, IMU |
| [ARK RTK GPS L1L5](/products/gps/ark-rtk-gps.md#l1l5-variant)      | u-blox ZED-F9P-15B       | L1/L5    | Yes                              | —                                                         | Jamming/spoofing detection, dual-band resilience               | DroneCAN                  | Magnetometer, barometer, IMU |
| [ARK X20 RTK GPS](/products/gps/ark-x20-rtk-gps.md)                | u-blox ZED-X20P          | L1/L2/L5 | Yes                              | Moving baseline (two units, requires X20P firmware 2.10+) | Advanced anti-jamming/anti-spoofing, triple-band resilience    | DroneCAN                  | Magnetometer, barometer, IMU |
| [ARK MOSAIC-X5 RTK GPS](/products/gps/ark-mosaic-x5-rtk-gps.md)    | Septentrio mosaic-X5     | L1/L2/L5 | Yes                              | —                                                         | AIM+ anti-jamming/anti-spoofing, OSNMA, triple-band resilience | DroneCAN                  | Magnetometer, barometer, IMU |
| [ARK G5 RTK GPS](/products/gps/ark-g5-rtk-gps.md)                  | Septentrio mosaic-G5 P3  | L1/L5    | Yes                              | —                                                         | AIM+ anti-jamming/anti-spoofing, OSNMA, dual-band resilience   | DroneCAN                  | Magnetometer, barometer, IMU |
| [ARK G5H RTK Heading GPS](/products/gps/ark-g5-rtk-heading-gps.md) | Septentrio mosaic-G5 P3H | L1/L5    | Yes                              | Dual antenna (internal moving baseline)                   | AIM+ anti-jamming/anti-spoofing, OSNMA, dual-band resilience   | DroneCAN                  | Magnetometer, barometer, IMU |
| [ARK RTK Base](/products/gps/ark-rtk-base.md)                      | u-blox ZED-F9P           | L1/L2    | Base station or standalone rover | —                                                         | Jamming/spoofing detection, dual-band resilience               | USB-C, UART               | —                            |

The serial modules (SAM, DAN) connect to a flight controller GPS port over UART and expose their magnetometer on I2C. The DroneCAN modules connect over CAN and publish GPS, magnetometer, barometer, and IMU data on the bus. The ARK RTK Base provides RTCM corrections for the RTK rovers from the ground side, and can also be used as a standalone RTK GPS rover.


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://docs.arkelectron.com/products/gps.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.