CORSnet-NSW for surveying and mapping

Fast facts

  • CORSnet-NSW provides the flexibility of on-demand positioning solutions.
  • No need for your own base station. Saves money, saves time, eliminates security issues.
  • Already have a base station? You may be able to turn your base into a second rover to double productivity.
  • CORSnet-NSW already supports GPS, GLONASS, BeiDou, Galileo and QZSS.
  • With CORSnet-NSW you get immediate connectivity to GDA94 or GDA2020. All sites are coordinated through Regulation 13 certification.

How to get access?

Contact your preferred Value Added Reseller to purchase a subscription.

Frequently asked questions

  • Where are the sites?
    The latest coverage map is available on our Network Information page. The live status of every CORS is also available on our web portal.
  • What accuracy can I get?
    Wherever Network RTK coverage is available, CORSnet-NSW should provide accuracies at the 2 cm level. Single-base RTK will also provide this accuracy within approximately 20 km from the base. Single-base RTK accuracy will reduce the further you are from the base, and 50 km can be considered a typical limit for RTK solutions. Sub-metre solutions are available state-wide.
  • What if I can't get mobile reception?
    Our users report that reception is better than they expected. They can access CORS data in places where they cannot make a phone call. Telstra, Optus and Vodafone provide coverage maps on their websites. To improve reception, an external antenna or a radio bridge can be used.