All documents are provided as PDF format and will open in a new window.
Further assistance at Spatial Services Customer HUB.
Survey Operations
Common Australian EPSG Codes and Transformations Information Sheet (PDF 459.7 KB)
Updated 18 Feb 2022
CORSnet-NSW (PDF 539.2 KB)
Updated 19 Aug 2020
CRS/Datum requirements for software development in NSW (PDF 94.6 KB)
Updated 13 May 2022
GDA2020 Export Tool FAQ (PDF 55.3 KB)
Updated 19 Oct 2021
GDA2020 Information Sheet (PDF 166.3 KB)
Updated 07 Feb 2022
GDA2020 Raster FAQ (PDF 453.2 KB)
Updated 19 Oct 2021
GDA2020 Web Services (PDF 533.8 KB)
Updated 19 Oct 2021
Protecting Survey Marks (PDF 741.2 KB)
Updated 11 Jun 2024
Survey Marks and Information Fees info sheet FY 2024-25 (PDF 82.1 KB)
Updated 17 Jul 2024
Survey Services (PDF 972.4 KB)
Updated 22 Nov 2019
Web Services Profile: NSW Survey Mark Web Service (PDF 111.7 KB)
Updated 23 Jun 2020
Spatial Operations
3D Data and Transformations Information Sheet (PDF 394.1 KB)
Updated 21 Feb 2022
Creating spatial metadata (PDF 56.8 KB)
Updated 28 Mar 2023
Customer Hub Guide 2022 (PDF 1.0 MB)
Updated 07 Nov 2022
Elevation Products Specification and Desciption (LiDAR) (PDF 584.9 KB)
Updated 06 Nov 2024
Elevation Products Specification and Description (Photogrammetry) (PDF 605.9 KB)
Updated 21 Oct 2022
Imagery Products Specification and Description (PDF 820.3 KB)
Updated 06 Nov 2024
LandXML back capture error codes (PDF 147.4 KB)
Updated 21 Dec 2022
Mapping and spatial services (PDF 3.1 MB)
Updated 29 Jun 2020
Photogrammetric Point Cloud Anomalies (PDF 518.4 KB)
Updated 21 Oct 2022
Spatial Services Customer Hub Guide (PDF 688.7 KB)
Updated 10 May 2021
Web Services Profile: NSW Address Location Service (PDF 1.0 MB)
Updated 24 Jun 2024
Web Services Profile: NSW Base Map (PDF 535.5 KB)
Updated 28 Mar 2023
Web Services Profile: NSW Cadastre (PDF 165.4 KB)
Updated 12 Dec 2022
Web Services Profile: NSW Imagery (PDF 389.9 KB)
Updated 28 Mar 2023
Web Services Profile: NSW Imagery Date (PDF 230.3 KB)
Updated 28 Mar 2023
WGS84 and Australia's misaligned web-maps (PDF 220.9 KB)
Updated 07 Nov 2022
Data Dictionaries
Digital Topographic Database Feature Maintenance Directory (PDF 658.8 KB)
Uploaded 26 Mar 2024
DTDB Feature reference guide (PDF 860.5 KB)
Uploaded 26 Mar 2024
NSW Addressing Data Dictionary (PDF 5.3 MB)
Uploaded 15 May 2024
NSW Cadastral Data Dictionary (PDF 797.8 KB)
Uploaded 17 May 2024
NSW Topographic Data Dictionary (PDF 2.1 MB)
Uploaded 26 Mar 2024