NSW Elevation Data Service

Metadata  Content Title NSW Elevation Data ServiceContent Type Web ApplicationDescription On-Demand online delivery service application for FSDF Spatial Services elevation datasets in 100K map partitions.Initial Publication Date 17/11/2020Data Currency 23/10/2023Data Update Frequency Other Content Source OtherFile Type Map Feature Service Attribution  Data Theme, Classification or Relationship to other Datasets  Accuracy Spatial Accuracy Horizontal: +/-1.25 @95% Confidence IntervalSpatial
Accuracy Vertical: +/-0.9 @95% Confidence Interval



Calibration
certification (Manufacturer/Cert. Company): DCS Spatial ServicesSpatial Reference System (dataset) GDA94 Spatial Reference System (web service) EPSG:4326 WGS84 Equivalent To GDA94 Spatial Extent  Content Lineage  Data Classification UnclassifiedData Access Policy OpenData Quality  Terms and Conditions Creative CommonsStandard and Specification  Data Custodian Spatial Services | NSW Department of Customer ServicePoint of Contact DCS Spatial Services Customer HubData Aggregator DCS Spatial ServicesData Distributor DCS Spatial ServicesAdditional Supporting Information Datasets delivered through this service are:



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New South Wales 2 metre Contour
Dataset

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New South Wales 5 metre Digital
Elevation Model Dataset

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New South Wales 5 metre
Resolution Slope Model Dataset

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New South Wales 5 metre
Resolution Aspect Model Dataset

 

New
South Wales 2 metre Contour Dataset

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

 

New
South Wales 5 metre Resolution Digital Elevation Model

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

 

New
South Wales 5 metre Resolution Slope Model Dataset

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

 

New
South Wales 5 metre Resolution Aspect Model Dataset

The coverage of this
dataset is over the Western New South Wales region. The 5 metre Aspect (ASP) is
produced from a combination of 1m and 2m resolution LiDAR DEMs and 5m
resolution Photogrammetric DEMs using TIN ( Triangular Irregular Network )
method of averaging ground heights to formulate a regular grid. This data set
contains ground surface model in ascii grid format derived from various
Airborne Digital Sensors.Dataset Producers and Contributors:Administrative Spatial Programs | DCS Spatial ServicesTRIM Number 

Tags: Aspect, Slope, contours, elevation
Organization: Spatial Services (DCS)