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NSW Land Parcel Property Theme - Water Feature

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Research Data Australia2024-12-14 收录
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Export Data Access APINSW Land Parcel and Property Theme –\nWater FeaturePlease Note\nWGS 84 = GDA94 service\n\nThis dataset has a spatial reference of [WGS 84 =\nGDA94] and can NOT be easily consumed into GDA2020 environments. A similar\nservice with a ‘multiCRS’ suffix is available which can support GDA2020, GDA94\nand WGS84 = GDA2020 environments. In due course, and allowing time for user\nfeedback and testing, it is intended that these original services will adopt\nthe new multiCRS functionality.Metadata Portal Metadata InformationContent TitleNSW Land Parcel Property Theme - Water FeatureContent TypeHosted Feature LayerDescriptionNSW Land Parcel and Property Theme Water Feature is a polygon feature that represents the cadastral boundary of tidal, non-tidal and ocean waters.  Parcel polygons are defined by a series of boundary lines that store recorded dimensions as attributes in the lines table. It visualises these boundaries of land parcels, often buildings on land, the parcel identifier, and basic topographic features.The land parcel and property theme provides the foundation fabric of land ownership.  It consists of the digital cadastral database and associated parcel and property information.NSW Land Parcel and Property Theme Water Feature is made up of the following features within the NSW Land Parcel and Property Theme.Cadastral Fabric – Water FeatureWater feature - represents tidal, non-tidal and ocean waters which form a cadastral boundary.Land and property data underpins the economic, social and environmental fabric of NSW and is used, among other things, to:Secure tenure for access to capitalDefine allowable use of landManage native title, nature conservation, heritage, protection, defence, and disaster managementImprove infrastructure and property development planningInform water and carbon accounting programs.Spatial Services continuously updates the Land Parcel and Property theme with information sourced from relevant stakeholders and custodians. The majority of updates to the datasets in this theme originate from subdivision, registration and gazettal activity.The data is up to date to within 10 working days from when a plan is lodged at NSW Land Registry Services. Data is also sourced from Crown Lands, the Office of Environment and Heritage, the Aboriginal Land Council, Local Land Services, the Electoral Commission and NSW Trade and Investment.The Cadastral upgrade program commenced in 2007 and is ongoing, improving the spatial accuracy of different feature classes. Upgrades are carried out in consultation with the relevant Local Government Authority and are further facilitated through the incorporation of data provided by external agencies. Upgrade positional accuracy varies across the state and generally ranges from less than 5m from true position in rural areas to less than 0.2m from true position in urban areas, dependent on the survey control available.Data quality for both Cadastral Maintenance and Cadastral Upgrade activities are assured through specification compliance and data topology rules. The client delivery database is automatically updated each evening with the changes that occurred that day in the maintenance environment.Initial Publication Date06/02/2020Data Currency01/01/3000Data Update FrequencyDailyContent SourceData provider filesFile TypeESRI File Geodatabase (*.gdb)Attribution©\n State of New South Wales (Spatial Services, a business unit of the \nDepartment of Customer Service NSW). For current information go to \nspatial.nsw.gov.au.Data Theme, Classification or Relationship to other DatasetsNSW Property and Land Parcels Theme of the Foundation Spatial Data Framework (FSDF)AccuracyThe\n dataset maintains a positional relationship to, and alignment with, the\n Lot and Property digital datasets. This dataset was captured by \ndigitising the best available cadastral mapping at a variety of scales \nand accuracies, ranging from 1:500 to 1:250 000 according to the \nNational Mapping Council of Australia, Standards of Map Accuracy (1975).\n Therefore, the position of the feature instance will be within 0.5mm at\n map scale for 90% of the well-defined points. That is, 1:500 = 0.25m, \n1:2000 = 1m, 1:4000 = 2m, 1:25000 = 12.5m, 1:50000 = 25m and 1:100000 = \n50m. A program to upgrade the spatial location and accuracy of data is \nongoing.Spatial Reference System (dataset)GDA94Spatial Reference System (web service)EPSG:3857WGS84 Equivalent ToGDA94Spatial ExtentFull StateContent LineageFor additional information, please contact us via the Spatial Services Customer HubData ClassificationUnclassifiedData Access PolicyOpenData QualityFor additional information, please contact us via the Spatial Services Customer HubTerms and ConditionsCreative CommonsStandard and SpecificationOpen\n Geospatial Consortium (OGC) implemented and compatible for consumption \nby common GIS platforms. Available as either cache or non-cache, \ndepending on client use or requirement.Data CustodianDCS Spatial Services346 Panorama AveBathurst NSW 2795Point of ContactPlease contact us via the Spatial Services Customer HubData AggregatorDCS Spatial Services346 Panorama AveBathurst NSW 2795Data DistributorDCS Spatial Services346 Panorama AveBathurst NSW 2795Additional Supporting InformationData DictionariesTRIM Number
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