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Guide

SouthPAN in Plain English

A practical guide to understanding SouthPAN, free GNSS corrections, and what they mean for field accuracy across Australia and New Zealand.
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SouthPAN is now available across Australia and New Zealand, but many field teams still don’t know what it is, how it works, or whether their equipment can use it.

This guide explains SouthPAN in plain English: a government-funded satellite correction service that improves GNSS accuracy, availability and integrity without relying on mobile coverage, internet access, local base stations or subscription fees.

Inside, you’ll learn why standard GNSS can drift by 5 to 10 metres, how SouthPAN can improve positioning to sub-metre levels, and what your team needs to capture accurate, repeatable field data with confidence.

Download the guide to understand what SouthPAN means for your equipment, workflows and data accuracy.

Get your copy of the SouthPAN in Plain English Guide
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What’s Included

SouthPAN: Accuracy redefined
Learn why standard GNSS and mobile device positioning can leave field teams working with inaccurate, drifting or unreliable location data.
What SouthPAN Actually Is
Understand SouthPAN in plain English: a government-funded satellite correction service built to improve accuracy, availability and integrity across Australia and New Zealand.
Why GNSS Errors Happen
See how satellite clock errors, orbit variation, atmospheric distortion, vegetation, terrain and buildings can all affect the accuracy of field data.
How SouthPAN Works
Learn how SouthPAN uses ground reference stations, correction messages and geostationary satellites to improve positioning in real time.
Coverage Without Mobile Reception
Find out how SouthPAN can improve standard GNSS accuracy from around 5 to 10 metres to sub-metre levels, with reasonable open-sky performance approaching sub-30 centimetres.
Common SouthPAN Misconceptions
Clarify what SouthPAN does and does not require, including mobile coverage, internet access, local base stations and compatible GNSS hardware.
Hardware and Configuration Reality
Learn why not every GNSS receiver can access SouthPAN and why correct receiver configuration matters for field teams.
Accuracy, Integrity and Repeatability
Understand why trusted, repeatable location data supports compliance, auditability, inspections and long-term operational confidence.
Turning SouthPAN Into Field Workflow
See how SouthPAN-ready equipment and the right field processes can support asset capture, environmental observations, inspections and better data confidence.
Datum Alignment and Australian Mapping Systems
Learn why SouthPAN accuracy still needs to align with Australian mapping systems, including GDA2020 and tectonic plate movement, so captured positions remain meaningful over time.

SouthPAN is already changing what field teams can expect from location data.

If your organisation captures assets, inspection points, environmental observations or field records, now is the time to understand whether your equipment and workflows are ready.

RapidMap and 4D Global can help you assess your current setup, confirm SouthPAN compatibility, and configure your field workflows so improved accuracy becomes practical, repeatable and usable in everyday operations.

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