This spatial dataset identifies land use zones and the type of land uses that are permitted (with or without consent) or prohibited in each zone on any given land as designated by the relevant NSW environmental planning instrument (EPI) under the Environmental Planning and Assessment Act 1979. Land use zones are grouped into the following broad categories: BUSINESS (B), ENVIRONMENT (E), INDUSTRIAL (IN), RESIDENTIAL (R), RECREATION (RE), RURAL (RU), SPECIAL (SP) and WATERWAYS (W). The specific EPI which defines the planning requirement is described in the attribute field EPI_Name. The EPI can be viewed on the NSW legislation website: www.legislation.nsw.gov.au

Contact data.broker@environment.nsw.gov.au for a data package (shapefile and geodatabase).

Land use zoning details the type of land uses available that are permitted (with or without consent) or prohibited in each zone for all areas under the Local Environment Plan (LEP). Land use zoning in an LEP are grouped into the following broad categories: BUSINESS (B), ENVIRONMENT (E), INDUSTRIAL (IN), RESIDENTIAL (R), RECREATION (RE), RURAL (RU), SPECIAL (SP) and WATERWAYS (W). The LZN dataset shows the zoning of all areas designated under the LEP. Zones define the legally permitted and prohibited uses of a piece of land, determining if a lot can be used for commercial, industrial, residential or other purposes. In other words, it defines what can and cannot be built on a piece of land. The is a revision of the original 2006 dataset, metadata date 5 July 2016. The original GIS data was captured by local councils, DP&I and contractors and provided in accordance with the DP&I's Standard Requirements for GIS LEP data and Standard Technical Requirements for LEP maps. Before the LEP is notified on the NSW Legislation website, the mapping is checked by DP&I and the Parliamentary Council's Office to ensure that it is consistent with these standards. After the LEP is notified, the GIS data is quality controlled using an ISO 9001-Quality-Certified, Quality Management System and incorporated into the Statewide dataset. The Land Application data relates directly to and adopts the accuracy of its reference dataset, Land and Property Information DCDB. The GIS data may be subject to change as a part of quality control, or if the LEP is amended. Please confirm dates of respective features before use as this dataset has a large temporal extent.

Reference list of different planning zones in NSW

This spatial dataset identifies land use zones and the type of land uses that are permitted (with or without consent) or prohibited in each zone on any given land as designated by the relevant NSW environmental planning instrument (EPI) under the Environmental Planning and Assessment Act 1979. Land use zones are grouped into the following broad categories: BUSINESS (B), ENVIRONMENT (E), INDUSTRIAL (IN), RESIDENTIAL (R), RECREATION (RE), RURAL (RU), SPECIAL (SP) and WATERWAYS (W). \r The specific EPI which defines the planning requirement is described in the attribute field EPI_Name. The EPI can be viewed on the NSW legislation website: www.legislation.nsw.gov.au\r \r Contact data.broker@environment.nsw.gov.au for a data package (shapefile and geodatabase).

Land use zoning details the type of land uses available that are permitted (with or without consent) or prohibited in each zone for all areas under the Local Environment Plan (LEP). Land use zoning in an LEP are grouped into the following broad categories: BUSINESS (B), ENVIRONMENT (E), INDUSTRIAL (IN), RESIDENTIAL (R), RECREATION (RE), RURAL (RU), SPECIAL (SP) and WATERWAYS (W). The LZN dataset shows the zoning of all areas designated under the LEP. Zones define the legally permitted and prohibited uses of a piece of land, determining if a lot can be used for commercial, industrial, residential or other purposes. In other words, it defines what can and cannot be built on a piece of land. The is a revision of the original 2006 dataset, metadata date 5 July 2016. The original GIS data was captured by local councils, DP&I and contractors and provided in accordance with the DP&I's Standard Requirements for GIS LEP data and Standard Technical Requirements for LEP maps. Before the LEP is notified on the NSW Legislation website, the mapping is checked by DP&I and the Parliamentary Council's Office to ensure that it is consistent with these standards. After the LEP is notified, the GIS data is quality controlled using an ISO 9001-Quality-Certified, Quality Management System and incorporated into the Statewide dataset. The Land Application data relates directly to and adopts the accuracy of its reference dataset, Land and Property Information DCDB. The GIS data may be subject to change as a part of quality control, or if the LEP is amended. Please confirm dates of respective features before use as this dataset has a large temporal extent.

PLEASE NOTE: This dataset has been superseded by NSW Landuse 2017 v1.5 The 2017 Landuse captures how the landscape in NSW is being used for food production, forestry, nature conservation, …Show full descriptionPLEASE NOTE: This dataset has been superseded by NSW Landuse 2017 v1.5 The 2017 Landuse captures how the landscape in NSW is being used for food production, forestry, nature conservation, infrastructure and urban development. It can be used to monitor changes in the landscape and identify impacts on biodiversity values and individual ecosystems. The NSW 2017 Landuse mapping is dated September 2017. It incorporates tenure based information for National Parks and State Forests in NSW, at the time of mapping. It currently does not include the Greater Sydney Metropolitan Region. Greater Sydney region will be completed in late 2019 and will be incorporated into the NSW 2017 land use product version 1.1. The NSW Landuse 2013, currently contains the best available information for the Greater Sydney region. https://datasets.seed.nsw.gov.au/dataset/nsw-landuse-2013 The 2017 Landuse has complete coverage of all regional centres and towns for NSW. It also includes updates to the fine scale Horticulture mapping for the east coast of NSW - Newcastle to the Queensland boarder. This horticultural mapping includes operations to the commodity level based on field work and high resolution imagery interpretation. The reliability scale is 1:10,000 and include values in the attribute fields of Source, Source Date, Source Scale, Reliability and LU Mapping (Currency) Date. Land use has been mapped on high resolution aerial imagery including ADS (digital imagery) captured by NSW Department of Finance, Service and Innovation, along with using Nearmap, Google Earth and Google Street View. Satellite imagery from LANDSAT (NASA), Sentinel 2 (European Space Agency), SPOT 5, 6 and 7(Airbus) and Planet Imagery, was used in the mapping process to account for Landuse activities that occur as part of a rotational practise. Land use information has been captured in accordance with standards set by the Australian Collaborative Land Use Mapping Program (ACLUMP) and using the Australian Land Use and Management ALUM Classification Version 8. The ALUM classification is based upon the modified Baxter & Russell classification and presented according to the specifications contained in http://www.agriculture.gov.au/abares/aclump/land-use/alum-classification. This product will be incorporated in the National Catchment scale land use product 2018 that will be available as a 50m raster - Australian Bureau of Agricultural and Resource Economics and Sciences (ABARES) http://www.agriculture.gov.au/abares/aclump/land-use/data-download

This spatial dataset identifies the land allocated to Urban Release Areas as designated by the relevant NSW environmental planning instrument (EPI). The specific EPI which defines the planning requirement is described in the dataset and this EPI can be investigated on the NSW legislation website

Contact data.broker@environment.nsw.gov.au for a data package (shapefile).

The 2017 Landuse captures how the landscape in NSW is being used for food production, forestry, nature conservation, infrastructure and urban development. It can be used to monitor changes in the landscape and identify impacts on biodiversity values and individual ecosystems.

The NSW 2017 Landuse mapping is dated September 2017.

This is version 1.5 of the dataset, published December 2023.

Version 1.5 of the 2017 Landuse incorporates the following updates:

• Fine scale mapping of the Central Coast, Illawarra and Shoalhaven regions
• Mapping enhancements to regional centres to improve the mapping accuracy for these centres
• NSW road network based on road centreline data from Transport NSW, with standardised buffer applied to approximate the carriage width based on the road type
• Plantation type (native hardwood and softwood) information within State Forest Estates
• Horticulture data to tertiary or commodity level present in September 2017 from Australian Tree Crop Map Dashboard developed by University of New England - Applied Agricultural Remote Sensing Centre https://www.une.edu.au/research/research-centres-institutes/applied-agricultural-remote-sensing-centre/collaborative-r-and-d-opportunities/industry-applications-and-maps
• Fixes to identified errors since published version 1.2

Previous Versions *Version 1.4 internal update (not published) * Version 1.3 internal update (not published) * Version 1.2 published 24 June 2020 - Fine scale update to Greater Sydney Metropolitan Area * Version 1 published August 2019

The 2017 Landuse is based on Aerial imagery and Satellite imagery available for NSW. These include, but not limited to; digital aerial imagery (ADS) captured by NSW Department of Customer Service (DCS), high resolution urban (Conurbation) digital aerial imagery captured on behalf of DCS, SPOT 5, 6 & 7(Airbus), Planet™, Sentinel 2 (European Space Agency) and LANDSAT (NASA) Satellite Imagery. Mapping also includes commercially available imagery from Nearmap™ and Google Earth™, along with Google Street View™.

Mapping takes into consideration ancillary datasets such as tenure such as National Parks and State forests, cadastre, roads parcels, land zoning, topographic information and Google Maps, in conjunction with visual interpretation and field validation of patterns and features on the ground.

The 2017 Landuse was captured on screen using ARC GIS (Geographical Information Software) at a scale of 1:8,000 scale (or better) and features are mapped down to 2 hectares in size. Exceptions were made for targeted Landuse classes such as horticulture, intensive animal husbandry and urban environments, which were mapped at a finer scale.

The 2017 Landuse has complete coverage of NSW. It also includes updates to the fine scale Horticulture mapping for the east coast of NSW - Newcastle to the Queensland boarder and Murray-Riverina Region. This horticultural mapping includes operations to the commodity level based on field work and high-resolution imagery interpretation.

Landuse classes assigned are based on activities that have occurred in the last 5-10 years that may be part of a rotational practice. Time-series LANDSAT information has been used in conjunction with more recent Satellite Imagery to determine whether grasslands have been disturbed or subject to ongoing land management activities over the past 30 years.

The 2017 Landuse was captured on screen using ARC GIS (Geographical Information Software) at a scale of 1:8,000 scale (or better) and features are mapped down to 2 hectares in size. Exceptions were made for targeted Landuse classes such as horticulture, intensive animal husbandry and urban environments (including Greater Sydney Metropolitan region), which were mapped at a finer scale.

The reliability scale of the dataset is 1:10,000.

Mapping has been subject to a peer review and quality assurance process.

Land use information has been captured in accordance with standards set by the Australian Collaborative Land Use Mapping Program (ACLUMP) and using the Australian Land Use and Management ALUM Classification Version 8. The ALUM classification is based upon the modified Baxter & Russell classification and presented according to the specifications contained in http://www.agriculture.gov.au/abares/aclump/land-use/alum-classification.

This product will be incorporated in the National Catchment scale land use product 2020 that will be available as a 50m raster - Australian Bureau of Agricultural and Resource Economics and Sciences (ABARES) http://www.agriculture.gov.au/abares/aclump/land-use/data-download

The Department of Planning, Industry and Environment (DPIE) will continue to complete land use mapping at approximately 5-year intervals.

The 2017 Landuse product is considered as a benchmark product that can be used for Landuse change reporting. Ongoing improvements to the 2017 Landuse product will be undertaken to correct errors or additional improvements to the mapping.

Abstract

This dataset and its metadata statement were supplied to the Bioregional Assessment Programme by a third party and are presented here as originally supplied.

Additional Rural Village Land is land zoned R5 large lot residential (or equivalent) that meets defined 'village' criteria. It is proposed that coal seam gas activities will be prohibited in and within two kilometres of these areas.

Important Note: 14/01/2015. Since we generated these spatial layer datasets, the NSW Department of Planning and Environment has published an interactive CSG Exclusion Zone map. Interested parties should go to http://www.planning.nsw.gov.au/en-au/planningyourregion/strategicregionallanduse/coalseamgasexclusionzones.aspx where they can find out more about CSG exclusion zones. The information in the Bioregional Assessment products aligns with the CSG exclusion zones as published by NSW and the subsequent publication of those NSW maps does not alter the information in our assessments.

Purpose

It is proposed that coal seam gas activities will be prohibited in and within two kilometres of these areas.

Dataset History

Additional Rural Village Land is land zoned R5 large lot residential (or equivalent) that meets defined 'village' criteria. It is proposed that coal seam gas activities will be prohibited in and within two kilometres of these areas.

Dataset Citation

NSW Department of Planning and Infrastructure (2013) NSW Additional Rural Village Zoned Land. Bioregional Assessment Source Dataset. Viewed 08 February 2017, http://data.bioregionalassessments.gov.au/dataset/13f13be2-351f-441a-921c-4411e646507a.

This spatial dataset identifies land use zones and the type of land uses that are permitted (with or without consent) or prohibited in each zone on any given land as designated by the relevant NSW environmental planning instrument (EPI) under the Environmental Planning and Assessment Act 1979. Land use zones are grouped into the following broad categories: BUSINESS (B), ENVIRONMENT (E), INDUSTRIAL (IN), RESIDENTIAL (R), RECREATION (RE), RURAL (RU), SPECIAL (SP) and WATERWAYS (W). The specific EPI which defines the planning requirement is described in the attribute field EPI_Name. The EPI can be viewed on the NSW legislation website: www.legislation.nsw.gov.auWe're adding LGAs on request, please let us know if you need additional LGAs.

This spatial dataset identifies the minimum lot size that is permitted on land as designated by the relevant NSW environmental planning instrument (EPI) under the Environmental Planning and …Show full descriptionThis spatial dataset identifies the minimum lot size that is permitted on land as designated by the relevant NSW environmental planning instrument (EPI) under the Environmental Planning and Assessment Act 1979. The specific EPI which defines the planning requirement is described in the attribute field LEP_Name. The EPI can be viewed on the NSW legislation website: www.legislation.nsw.gov.au Contact data.broker@environment.nsw.gov.au for a data package (shapefile).

Future Residential Growth Area Land has been identified in planning instruments or Government-endorsed planning strategies. It is proposed that coal seam gas activities will be prohibited in and within two kilometres of these areas. The Future Residential growth Area data relates directly to and adopts the accuracy of its reference dataset, Land and Property Information DCDB.

The 2017 Landuse captures how the landscape in NSW is being used for food production, forestry, nature conservation, infrastructure and urban development. It can be used to monitor changes in the landscape and identify impacts on biodiversity values and individual ecosystems.\r \r The NSW 2017 Landuse mapping is dated September 2017. \r \r This is version 1.5 of the dataset, published December 2023.\r \r Version 1.5 of the 2017 Landuse incorporates the following updates:\r \r * Fine scale mapping of the Central Coast, Illawarra and Shoalhaven regions\r * Mapping enhancements to regional centres to improve the mapping accuracy for these centres\r * NSW road network based on road centreline data from Transport NSW, with standardised buffer applied to approximate the carriage width based on the road type\r * Plantation type (native hardwood and softwood) information within State Forest Estates \r * Horticulture data to tertiary or commodity level present in September 2017 from Australian Tree Crop Map Dashboard developed by University of New England - Applied Agricultural Remote Sensing Centre \r https://www.une.edu.au/research/research-centres-institutes/applied-agricultural-remote-sensing-centre/collaborative-r-and-d-opportunities/industry-applications-and-maps\r * Fixes to identified errors since published version 1.2 \r \r Previous Versions\r *Version 1.4 internal update (not published)\r * Version 1.3 internal update (not published)\r * Version 1.2 published 24 June 2020 - Fine scale update to Greater Sydney Metropolitan Area\r * Version 1 published August 2019\r \r The 2017 Landuse is based on Aerial imagery and Satellite imagery available for NSW. These include, but not limited to; digital aerial imagery (ADS) captured by NSW Department of Customer Service (DCS), high resolution urban (Conurbation) digital aerial imagery captured on behalf of DCS, SPOT 5, 6 & 7(Airbus), Planet™, Sentinel 2 (European Space Agency) and LANDSAT (NASA) Satellite Imagery. Mapping also includes commercially available imagery from Nearmap™ and Google Earth™, along with Google Street View™. \r \r Mapping takes into consideration ancillary datasets such as tenure such as National Parks and State forests, cadastre, roads parcels, land zoning, topographic information and Google Maps, in conjunction with visual interpretation and field validation of patterns and features on the ground. \r \r The 2017 Landuse was captured on screen using ARC GIS (Geographical Information Software) at a scale of 1:8,000 scale (or better) and features are mapped down to 2 hectares in size. Exceptions were made for targeted Landuse classes such as horticulture, intensive animal husbandry and urban environments, which were mapped at a finer scale.\r \r The 2017 Landuse has complete coverage of NSW. It also includes updates to the fine scale Horticulture mapping for the east coast of NSW - Newcastle to the Queensland boarder and Murray-Riverina Region. This horticultural mapping includes operations to the commodity level based on field work and high-resolution imagery interpretation. \r \r Landuse classes assigned are based on activities that have occurred in the last 5-10 years that may be part of a rotational practice. Time-series LANDSAT information has been used in conjunction with more recent Satellite Imagery to determine whether grasslands have been disturbed or subject to ongoing land management activities over the past 30 years.\r \r The 2017 Landuse was captured on screen using ARC GIS (Geographical Information Software) at a scale of 1:8,000 scale (or better) and features are mapped down to 2 hectares in size. Exceptions were made for targeted Landuse classes such as horticulture, intensive animal husbandry and urban environments (including Greater Sydney Metropolitan region), which were mapped at a finer scale. \r \r The reliability scale of the dataset is 1:10,000.\r \r Mapping has been subject to a peer review and quality assurance process.\r \r Land use information has been captured in accordance with standards set by the Australian Collaborative Land Use Mapping Program (ACLUMP) and using the Australian Land Use and Management ALUM Classification Version 8. The ALUM classification is based upon the modified Baxter & Russell classification and presented according to the specifications contained in http://www.agriculture.gov.au/abares/aclump/land-use/alum-classification.\r \r This product will be incorporated in the National Catchment scale land use product 2020 that will be available as a 50m raster - Australian Bureau of Agricultural and Resource Economics and Sciences (ABARES) http://www.agriculture.gov.au/abares/aclump/land-use/data-download\r \r The Department of Planning, Industry and Environment (DPIE) will continue to complete land use mapping at approximately 5-year intervals. \r \r The 2017 Landuse product is considered as a benchmark product that can be used for Landuse change reporting. Ongoing improvements to the 2017 Landuse product will be undertaken to correct errors or additional improvements to the mapping. \r

The 2022 NSW Forest extent layer was created by the NSW DPIRD Forest Science team applying spatio-temporal analysis of the 2017-2022 National Forest and sparse woody vegetation data (Version 7.0 - 2022 Release) (Department of Climate Change, Energy, the Environment, and Water's). The data is available on data.gov.au. The dataset was further analysed and masked to exclude non-forest areas and create a forest extent layer with a 20 percent canopy cover for the NSW UTM Zones 55 & 56. The mask layer includes various datasets such as NSW Land use 2017, State Vegetation Type map (SVTM), Land Zoning, Water body, etc. The DPIRD Plantation unit's Authorised plantation layer (current as Aug 2024) was used to characterise forest types, i.e. Native forest and Plantation.

The 2013 land use captures how the landscape in NSW is being used for food production, forestry, nature conservation, infrastructure and urban development. It can also be used to monitor changes in the landscape and identify resulting impacts on biodiversity values and individual ecosystems.

The state wide land use data is a compilation of the best available land use information for NSW that was available in August 2017.

Land use and tenure datasets from a variety of projects have been compiled, these include;

• Landuse mapping 2017 – 1:10,000 scale mapping using 2013 SPOT 5 satellite imagery and ADS digital aerial imagery. Covering rural zoned, agricultural areas. These areas are applicable to Local Land Services Act 2016.

• NSW Horticulture mapping project – Fine scale mapping (1:5,000) mapping of horticulture production to the commodity level (where applicable), on the mid-north and north coast of NSW. This was in response to the outbreak of Panama disease, Tropical Race 4, found in a banana plantation in Northern Queensland. It is part of a collaborative mapping project to improve Biosecurity information between state jurisdictions and the commonwealth. It also covers plantation forestry for the project area.

• Hunter 2013 mapping – 1:10,000 scale mapping covering most of the Hunter catchment based on 2013 SPOT5 imagery. It was part of a pilot land use update trial for intended use in Department of Planning Regional Growth Plans. This is an update of the 2005 Land use Hunter catchment and 2008 Upper Hunter catchment land use mapping projects, also available on SDE and P drive.

• National Parks and State Forest Tenure mapping 2017

• Sydney Map sheet 2012 – Detailed urban mapping (1:10,000 scale) trial using high resolution Digital aerial imagery

• Existing Land use information (circa 2003) has been used for non-rural zoned areas and not covered by the other projects mentioned above. This component of the 2013 land use has a reliability scale of 1:25,000. The areas where the circa 2003 land use product used include; urban, industrial, commercial and environmental local government LEP (Local Environment Planning) zones. It also includes areas of metropolitan Sydney that are excluded from the LLS Act 2016.

Land use information has been captured in accordance with standards set by the Australian Collaborative Land Use Mapping Program (ACLUMP) and using the Australian Land Use and Management ALUM Classification. The ALUM classification is based upon the modified Baxter & Russell classification and presented according to the specifications contained in http://www.agriculture.gov.au/abares/aclump/land-use/alum-classification.

The 2013 land use, that was mapped for the purposes of the Local Land Services Act, was commenced in July 2016 and completed by August 2017. It covers all rural zoned (agricultural) areas, and was based on most appropriate SPOT5 imagery to represent land use at June 2013. It includes values in the attribute fields of source, source date, source scale, reliability and land use mapping (currency) date.

The reliability scale of areas mapped form 2012 onward is 1:10,000. For areas where circa 2003 land use information has been used the reliability scale is 1:25,000. This is identified in the source scale attribute for each feature in the dataset.

The date of the data set is set as the land use occurring at the time the imagery (satellite or aerial) was acquired, which can range from 2003 to 2013. This dataset was updated in August 2017 to include values in the attribute fields of Source, Source Date, Source Scale, Reliability and LU Mapping (Currency) Date.

A national catchment scale land use product is also available as a 50m raster - Australian Bureau of Agricultural and Resource Economics and Sciences (ABARES) http://www.agriculture.gov.au/abares/aclump/land-use/data-download.

This identifies the land to which the LEP applies under clause 1.3 of the LEP. This is usually the whole local government area, but certain land may be excluded. The LAP dataset describes the land to which a LEP applies. Land can either be included or excluded from the LEP. Land may be excluded from the LEP due to it being a Deferred Matter, or covered by a SEPP or other planning instrument. The original GIS data was captured by local councils, DP&I and contractors and provided in accordance with the DP&I's Standard Requirements for GIS LEP data and Standard Technical Requirements for LEP maps. Before the LEP is notified on the NSW Legislation website, the mapping is checked by DP&I and the Parliamentary Council's Office to ensure that it is consistent with these standards. After the LEP is notified, the GIS data is quality controlled using an ISO 9001-Quality-Certified, Quality Management System and incorporated into the Statewide dataset. The Land Application data relates directly to and adopts the accuracy of its reference dataset, Land and Property Information DCDB. The GIS data may be subject to change as a part of quality control, or if the LEP is amended. Please confirm dates of respective features before use as this dataset has a large temporal extent.

Travel Zones (TZs) are the spatial unit of geography for Transport for NSW (TfNSW). The TZ spatial layer is applied to data sources used by TfNSW for transport modelling and analysis, including the Travel Zone Projections and key transport models such as the Strategic Travel Model (STM).

The Australian Statistical Geography Standard (ASGS) Edition 3 boundaries provided by the Australian Bureau of Statistics (ABS) form the foundation of the Travel Zone geography. Generally, a TZ is an aggregation of whole ABS Mesh Blocks. The ASGS are based on population counts, whereas TZ boundaries are defined using population, employment, housing and transport infrastructure, with consideration for planned future changes in land use. Some of the State’s greenfield growth areas have deviated from using whole Mesh Blocks. Instead, Department of Planning, Housing and Infrastructure (DPHI) growth area precincts have been used to create more functional TZs in those areas (for example, the Aerotropolis).

TZs are designed to have standardised trip generation levels across all zones. This causes zones to be different sizes across NSW. As with many other spatial boundaries, TZs tend to be small in areas with high land-use densities and larger in areas of lower density.

As areas and transport infrastructure change over time, TfNSW creates new Travel Zone geography in line with each ABS Census of Population and Housing, the latest being 2021.

Below you can download spatial files of the Travel Zone 2021 (TZ21) geography, the TZ21 fact sheet, as well as concordance tables for various geographies to TZ21 and vice versa.

This data identifies the maximum floor space ratio (FSR) for a building on certain land. The floor space ratio of buildings on a site is the ratio of the gross floor area of all buildings within the site to the site area. Clause 4.4 deals with the calculation of floor space ratio and site area. The maximum floor space ratio for a building may be subject to certain exceptions under other provisions of the Local Environment Plan (LEP). The FSR dataset defines the maximum allowed floor space ratio for individual properties, or how much floor area can be built on that property. FSR is the ratio of a building's floor area to the size of land that the building sits on, and is calculated by dividing the total floor area of a building by the total land area of the property (known as the site area). The original GIS data was captured by local councils, DP&I and contractors and provided in accordance with the DP&I's Standard Requirements for GIS LEP data and Standard Technical Requirements for LEP maps. Before the LEP is notified on the NSW Legislation website, the mapping is checked by DP&I and the Parliamentary Council's Office to ensure that it is consistent with these standards. After the LEP is notified, the GIS data is quality controlled using an ISO 9001-Quality-Certified, Quality Management System and incorporated into the Statewide dataset. The Floor Space Ratio data relates directly to and adopts the accuracy of its reference dataset, Land and Property Information DCDB. The GIS data may be subject to change as a part of quality control, or if the LEP is amended. Please confirm dates of respective features before use as this dataset has a large temporal extent.

The data represents the Referral Area for Environmental Planning Instrument.

TPA has a range of location information products which include digitised boundaries. Travel Zones (TZs) are the geographic units of TPA’s data collection, transport modelling and analysis. They are designed to align as much as possible with current Australian Bureau of Statistics (ABS) geographic classification for that year, to allow for comparison of different data sources at standard geographies. In order to provide for a similar level of trip generation across zones, TZs are designed to be small in areas with high land use densities and larger in areas of lower density. The key land uses of interest in defining TZs are employment, housing and transport infrastructure. As urban areas change over time, TPA creates a new zoning system in line with each 5-yearly population Census. Digitised boundaries for these zoning systems and equivalences between them, are available to users to undertake spatial analysis. 1991 – 2006 – Australian Standard Geographical Classification (ASGC), with Statistical Local Areas (SLA), Census Collection District (CCD) and Mesh Blocks (MB). Prior to 2006, TZs aligned to Statistical Local Areas (SLA). GMA may change slightly at the boundary to align with ABS geographic classifications. This will not usually impact on the comparison of data over time.