NSW Basemap Dark Grey

The NSW Basemap Dark Grey theme provides a dark background with minimal labelling and features key roads, hydrology, and highlights landcover and national parks. The dark theme provides an ideal backdrop to display a thematic layer of data to create a visually unique map graphic.

The web map is regularly updated and will show new information captured or sourced by DCS Spatial Services. All datasets used in this service are authoritative foundational spatial data. Access the NSW Foundation Spatial Data Framework for details and specifications.

NSW Basemaps are vector tile, web accessible maps that enable faster loading times for users and high-resolution display at all zoom levels. Vector tile layers can adapt to the resolution of a particular display device and can be restyled for multiple uses.

This web map service allows users to easily integrate the NSW Basemap into spatial platforms and applications and provides a combined view of NSW Foundation Spatial Data.

Basemap legend

Metadata

Type	Esri Web Map Service
Update frequency	As required
Contact details	Contact us via the Spatial Services Customer Hub
Relationship to themes and datasets	The NSW Basemap is made up from elements from NSW Administrative Boundaries, Land Parcel Property, Water, Transport and Geocoded Address Themes as well as Features of Interest and Physiography Categories of the Foundation Spatial Data Framework (FSDF).
Accuracy	The dataset maintains a positional relationship to, and alignment with, a range of themes from the NSW FSDF including, Transport, Imagery, Positioning, Water and Land Cover. 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.
Source spatial reference (dataset)	Geocentric Datum of Australia 1994 (GDA94), Australian Height Datum (AHD)
Spatial reference     (web service)	EPSG 4326: WGS 84 Geographic 2D
WGS 84 equivalent to	GDA2020
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.
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