{"help": "https://data.nsw.gov.au/data/api/3/action/help_show?name=package_show", "success": true, "result": {"author_email": null, "creator_user_id": "7406334a-25dc-4de0-9c8b-3ac327d044db", "id": "3142f56c-f0b0-4de5-9d48-45e12a982d8f", "isopen": false, "license_id": "notspecified", "license_title": "License Not Specified", "maintainer": null, "maintainer_email": null, "metadata_created": "2025-10-24T15:50:32.903992", "metadata_modified": "2025-10-24T15:50:32.904000", "name": "1-437c0697e6524d8ebf10ad0d915bc219", "notes": "
Metadata\u00a0

\u00a0

Content Title\u00a0

NSW Elevation Data Service

Content Type\u00a0

Web Application

Description\u00a0

On-Demand online delivery service application for FSDF Spatial Services elevation datasets in 100K map partitions.

Initial Publication Date\u00a0

17/11/2020

Data Currency\u00a0

23/10/2023

Data Update Frequency\u00a0

Other\u00a0

Content Source\u00a0

Other

File Type\u00a0

Map Feature Service\u00a0

Attribution\u00a0

\u00a0

Data Theme, Classification or Relationship to other Datasets\u00a0

\u00a0

Accuracy\u00a0

Spatial Accuracy Horizontal: +/-1.25 @95% Confidence Interval

Spatial\nAccuracy Vertical: +/-0.9 @95% Confidence Interval

\n\n\n\n

Calibration\ncertification (Manufacturer/Cert. Company): DCS Spatial Services

Spatial Reference System (dataset)\u00a0

GDA94\u00a0

Spatial Reference System (web service)\u00a0

EPSG:4326\u00a0

WGS84 Equivalent To\u00a0

GDA94\u00a0

Spatial Extent\u00a0

\u00a0

Content Lineage\u00a0

\u00a0

Data Classification\u00a0

Unclassified

Data Access Policy\u00a0

Open

Data Quality\u00a0

\u00a0

Terms and Conditions\u00a0

Creative Commons

Standard and Specification\u00a0

\u00a0

Data Custodian\u00a0

Spatial Services | NSW Department of Customer Service

Point of Contact\u00a0

DCS Spatial Services Customer Hub

Data Aggregator\u00a0

DCS Spatial Services

Data Distributor\u00a0

DCS Spatial Services

Additional Supporting Information\u00a0

Datasets delivered through this service are:
\n
\n

\n\n

-\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\nNew South Wales 2 metre Contour\nDataset

\n\n

-\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\nNew South Wales 5 metre Digital\nElevation Model Dataset

\n\n

-\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\nNew South Wales 5 metre\nResolution Slope Model Dataset

\n\n

-\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\nNew South Wales 5 metre\nResolution Aspect Model Dataset

\n\n

\u00a0

\n\n

New\nSouth Wales 2 metre Contour Dataset

\n\n

The\ncoverage of this dataset is over the full state of New South Wales. The 2 metre\nContours are generated off a 5m DEM created from a combination of 1m and 2m\nresolution LiDAR DEMs and 5m resolution Photogrammetric DEMs using TIN (Triangular\nIrregular Network) method of averaging ground heights to formulate a regular\ngrid. Data is provided in Esri Shape file format.

\n\n

\u00a0

\n\n

New\nSouth Wales 5 metre Resolution Digital Elevation Model

\n\n

The\ncoverage of this dataset is over the Western New South Wales region. The 5 metre\nDigital Elevation Model (DEM) is produced from a combination of 1m and 2m\nresolution LiDAR DEMs and 5m resolution Photogrammetric DEMs using TIN (Triangular\nIrregular Network) method of averaging ground heights to formulate a regular\ngrid. This data set contains ground surface model in ascii grid format derived\nfrom various Airborne Digital Sensors.

\n\n

\u00a0

\n\n

New\nSouth Wales 5 metre Resolution Slope Model Dataset

\n\n

The\ncoverage of this dataset is over the Western New South Wales region. The 5\nmetre Slope (SLP) is produced from a combination of 1m and 2m resolution LiDAR\nDEMs and 5m resolution Photogrammetric DEMs using TIN (Triangular Irregular Network)\nmethod of averaging ground heights to formulate a regular grid. This data set\ncontains ground surface model in ascii grid format derived from various\nAirborne Digital Sensors.

\n\n

\u00a0

\n\n

New\nSouth Wales 5 metre Resolution Aspect Model Dataset

\n\nThe coverage of this\ndataset is over the Western New South Wales region. The 5 metre Aspect (ASP) is\nproduced from a combination of 1m and 2m resolution LiDAR DEMs and 5m\nresolution Photogrammetric DEMs using TIN ( Triangular Irregular Network )\nmethod of averaging ground heights to formulate a regular grid. This data set\ncontains ground surface model in ascii grid format derived from various\nAirborne Digital Sensors.

Dataset Producers and Contributors:
Administrative Spatial Programs | DCS Spatial Services

TRIM Number\u00a0

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