As of 30 June 2021, changes will be made to the SIX Portal as we continue to amalgamate our services to the Spatial Collaboration Portal. This will be a phased approach as products and services previously accessed from SIX Portal transition to one central platform. This page will continue to be updated with new links to access our data and services. To access NSW Foundation Spatial Data please visit the Spatial Collaboration Portal.

Valuation products and services are now on the Property NSW Valuation Portal.

DCS Spatial Services, on behalf of the Surveyor General, creates and maintains a spatial representation of the State and acts as a 'single source of truth' for foundation spatial information and survey infrastructure and services in NSW. It supports the legislative and statutory requirements for the NSW Surveying and Spatial Information Act 2002.

SIX Maps
Launch »

The SIX Maps viewer provides access to a range of NSW foundation spatial data through an intuitive public interface. The service allows viewing of data including: Cadastral, Topographic, Imagery, Place Names and Addressing data. This service is now available via the Spatial Collaboration Portal.

Digital Topographic Maps
Launch »

In September 2018, Spatial Services announced the rationalisation of printed Topographic Maps. From December 2020 hardcopy topographic maps have been decommissioned.

Digital Topographic Maps allows you to select and download layered Georeferenced PDF Topographic Maps across NSW.

Spatial Web Services
Launch »

Spatial Services is now providing spatial data as "web services" which allow users to access the most "up to date" information without having to store and maintain it in their own systems or applications.

Launch »

CORSnet-NSW is a precise positioning service that gives users fast and accurate positioning and guidance solutions across NSW. The service is delivered by a network of permanent Continuously Operating Reference Stations (CORS). This service is now available via the Spatial Collaboration Portal.

NSW Spatial Data
Launch »

Search and discover Spatial data from an array of NSW government and associated data collaborators. To access please visit the Spatial Collaboration Portal.

Currently Unavailable

The NSW Online Road Naming System (NORNS) was retired on 31st January 2020 and replaced by the new NSW Place and Road Naming Proposal System which can now be accessed via the Geographical Names Board website.

Surveyor General's Directions
Launch »

The Surveyor General's Directions provide information about survey practice in New South Wales which can be downloaded in PDF format. Eg Aquaculture Lease Surveys, Mining Tenure Surveys, Control Surveys and SCIMS.

Clip and Ship
Launch »

Using the Clip and Ship function, specific geographic extents for the Topographic or Cadastral data may be selected and supplied to a range of specification requirements.

EDM Baseline Booking System
Launch »

The EDM Baseline Booking System is a web-based service which allows users to make a reservation on any EDM Baseline maintained on behalf of the Surveyor-General of New South Wales. This service is now available via the Spatial Collaboration Portal.

Imagery and Elevation Programs
Launch »

Spatial Services offers a range of aerial photography and other imagery of NSW for viewing and to purchase.

Imperial to Metric Conversion
Launch »

Imperial to metric conversion tools provide accurate conversion between a range of imperial units and metres. This service is now available via the Spatial Collaboration Portal.

Survey Mark Sketches
Launch »

Survey Mark sketches show the physical position of numbered Survey Control Marks. These marks constitute the State Control Survey Network. This service is now available via the Spatial Collaboration Portal.