Access APIAdministrative Boundaries Theme -
Federal Electoral DivisionPlease Note
WGS 84 service aligned to GDA94
This dataset has spatial reference [WGS 84 ≈ GDA94] which may result in
misalignments when viewed in GDA2020 environments. A similar service with a ‘multiCRS’
suffix is available which can support GDA2020, GDA94 and WGS 84 ≈ GDA2020
environments.
In due course, and allowing time for user feedback and testing, it is intended
that the original service name will adopt the new multiCRS functionally.NSW Federal Electoral Division is a
feature class which represents a gazetted area of a federal electoral division
that has been defined by redistribution.NSW Federal
Electoral Division is a feature class within the administrative boundaries
theme. It represents a gazetted area of a federal electoral division that has
been defined by redistribution. Australian Electoral Commission is responsible
for this dataset. Any changes that occur to the dataset should have a reference
in the authority of reference feature class in the administrative boundaries.Features
are typically positioned in alignment within the extents of the cadastral
polygons and NSW Lot and Property data changes impact this dataset.
This dataset is current as per last redistribution.Metadata
Type
Esri Feature Service
Update Frequency
As required
Contact Details
Contact us via the Spatial Services
Customer Hub
Relationship to Themes and
Datasets
Administrative Boundaries Theme
of the Foundation Spatial Data Framework (FSDF)
Accuracy
The dataset maintains a
positional relationship to, and alignment with, the Lot and Property digital
datasets. This dataset was captured by digitising the best available
cadastral mapping at a variety of scales and accuracies, ranging from 1:500
to 1:250 000 according to the National Mapping Council of Australia,
Standards of Map Accuracy (1975). Therefore, the position of the feature
instance will be within 0.5mm at map scale for 90% of the well-defined
points. That is, 1:500 = 0.25m, 1:2000 = 1m, 1:4000 = 2m, 1:25000 = 12.5m,
1:50000 = 25m and 1:100000 = 50m. A program of positional upgrade (accuracy
improvement) is currently underway.
Spatial Reference System
(dataset)
Geocentric Datum of Australia
1994 (GDA94), Australian Height Datum (AHD)
Spatial Reference System
(web service)
EPSG 4326: WGS 84 Geographic
2D
WGS 84 Equivalent To
GDA94
Spatial Extent
Full State
Standards and
Specifications
Open Geospatial Consortium (OGC)
implemented and compatible for consumption by common GIS platforms. Available
as either cache or non-cache, depending on client use or
requirement.
Information about the Feature
Class and Domain Name descriptions for the NSW Administrative Boundaries
Theme can be found in the NSW Cadastral
Delivery Model Data Dictionary
Some of Spatial Services Datasets are designed to work together for example
NSW Address Point and NSW Address String (table), NSW Property (Polygon) and
NSW Property Lot (table) and NSW Lot (polygons). To do this you need to add a
Spatial Join.
A Spatial Join is
a GIS operation that affixes data from one feature layer’s attribute
table to another from a spatial perspective.
To see how NSW Address, Property, Lot Geometry data and tables can be
spatially joined, download the Data Model
Document.
Distributors
Customer Experience &
Insights, DCS Spatial Services
346 Panorama Ave Bathurst NSW 2795
Dataset Producers and
Contributors
DCS Spatial Services
346 Panorama Ave Bathurst NSW 2795
