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.
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
A 2022 state-wide map release and historical titles are now available from the NSW Topographic Maps viewer on the Spatial Collaboration Portal.
Spatial Web Services
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. This service is now available via the Spatial Collaboration Portal. To access please visit the Spatial Collaboration Portal.
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
Search and discover Spatial data from an array of NSW government and associated data collaborators. To access please visit the Spatial Collaboration Portal.
Surveyor General's Directions
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. Please access via the Spatial Services website.
Clip and Ship service provides a download of topographic and cadastral data. To access a wider range of datasets which includes flexibility on layers and GDA2020 capability please visit the Spatial Collaboration Portal.Clip and Ship Metadata and accuracy statements available for Cadastral and Topographic database.
EDM Baseline Booking System
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 Services website.
Imagery and Elevation Programs
Spatial Services offers a range of imagery and elevation data for viewing or download. Further information can be accessed via the Spatial Services website.
Imperial to Metric Conversion
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
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.