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NSW Administrative Boundaries Theme

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Research Data Australia2025-12-20 收录
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Export DataAccess APINSW Administrative Boundaries Theme\n\nPlease Note\nWGS 84 service aligned to GDA94\nThis dataset has spatial reference [WGS 84 ≈ GDA94] which may result in\nmisalignments when viewed in GDA2020 environments. A similar service with a\n‘multiCRS’ suffix is available which can support GDA2020, GDA94 and WGS 84 ≈\nGDA2020 environments.\nIn due course, and allowing time for user feedback and testing, it is intended\nthat the original service name will adopt the new 'multiCRS' functionality.Metadata Portal Metadata InformationContent TitleNSW Administrative Boundaries ThemeContent TypeHosted Feature LayerDescriptionThe Administrative Boundaries theme from NSW Foundation Spatial Data Framework (FSDF) is a collection of legislative, regulatory, political, maritime and general administrative boundaries sourced from local and state boundary datasets.They include:Parish \nCountySuburbLocal Government AreaState Electoral DistrictFederal Electoral DivisionMines Subsidence District NSW Parks and Wildlife Service ReserveState ForestState BorderDomestic Water Front PrecinctThe Administrative Boundaries theme is used to show administrative areas that represent:Voting DistrictsRedistributionsZoning \nSocio-Economic analysisRegional PlanningService DistributionLocal and State Government BoundariesIn addition, Administrative Boundaries can also be used for analysis and to look at trends over time. Administrative boundary data in combination with geo-coded address data, demographic information and agency specific business information underpins the ability to perform high quality spatial analysis.The use of this data in combination with other data includes:Evidence-based development and assessment of government policyProviding the ability to undertake spatial accountingRegional analysis for government, health, education, business and a range of other purposesSupport for emergency managementMarket catchment analysis, micromarketing, customer analysis and market segmentationEmergency management. \nUpdate frequencies vary for each dataset. Individual current status can be found under each spatial data profile. Initial Publication Date04/02/2020Data Currency01/01/3000Data Update FrequencyOtherContent SourceData provider filesFile TypeESRI File Geodatabase (*.gdb)Attribution© State of New South Wales (Spatial Services, a business unit of the Department of Customer Service NSW). For current information go to spatial.nsw.gov.auData Theme, Classification or Relationship to other DatasetsNSW Administrative Boundaries Theme of the Foundation Spatial Data Framework (FSDF)AccuracyThe 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 to upgrade the spatial location and accuracy of data is ongoing.  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 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 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. 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 DictionariesData Model Document. TRIM Number

DataAccess APINSW行政边界主题导出数据集 重要说明 采用与澳大利亚大地测量基准1994(GDA94)对齐的世界大地测量系统1984(WGS 84)服务。本数据集的空间参考为[WGS 84 ≈ GDA94],在澳大利亚大地测量基准2020(GDA2020)环境中查看时可能出现对齐偏差。另有一款后缀为“multiCRS”的同类服务,可支持GDA2020、GDA94以及WGS 84 ≈ GDA2020环境。待收集用户反馈并完成测试后,本原始服务将升级为具备“multiCRS”功能的新版本。 元数据门户元数据信息 内容标题:新南威尔士州行政边界主题 内容类型:托管要素图层(Hosted Feature Layer) 描述: 新南威尔士州基础空间数据框架(NSW Foundation Spatial Data Framework, FSDF)下的行政边界主题数据集,整合了来自地方与州级边界数据集的立法、监管、政治、海事及通用行政边界数据。涵盖以下类别: - 民政教区(Parish) - 郡(County) - 居民区(Suburb) - 地方政府区域(Local Government Area) - 州选举选区(State Electoral District) - 联邦选举选区(Federal Electoral Division) - 矿山沉降区(Mines Subsidence District) - 新南威尔士州国家公园与野生动物服务处保护区(NSW Parks and Wildlife Service Reserve) - 州立森林(State Forest) - 州界(State Border) - 滨水住宅区域(Domestic Water Front Precinct) 本行政边界主题数据集用于展示代表以下场景的行政区域: - 选举选区(Voting Districts) - 选区重划(Redistributions) - 城市区划(Zoning) - 社会经济分析(Socio-Economic analysis) - 区域规划(Regional Planning) - 服务布局(Service Distribution) - 地方与州政府边界(Local and State Government Boundaries) 此外,行政边界数据还可用于时序分析与趋势研究。将行政边界数据与地理编码地址数据、人口统计信息及机构专属业务数据相结合,可支撑高质量空间分析工作。 本数据集与其他数据结合的应用场景包括: - 政府政策的循证制定与评估 - 开展空间核算 - 面向政府、卫生、教育、商业等多领域的区域分析 - 应急管理支撑 - 市场服务区分析、微营销、客户分析与市场细分 - 应急管理 各数据集更新频率各不相同,具体当前状态可查阅各空间数据简介页面。 首次发布日期:2020年2月4日 数据时效性:3000年1月1日 数据更新频率:其他 内容来源:数据提供方文件 文件格式:ESRI文件地理数据库(*.gdb) 版权声明:© 新南威尔士州政府(空间服务部,新南威尔士州客户服务厅下属业务单元)。最新信息请访问 spatial.nsw.gov.au 数据主题、分类或与其他数据集的关联:新南威尔士州基础空间数据框架(FSDF)下的行政边界主题数据集 精度: 本数据集与宗地及房产数字数据集保持一致的位置关系与对齐精度。本数据集通过数字化现有最优地籍测绘成果采集而成,依据澳大利亚国家测绘委员会1975年《地图精度标准》,采用1:500至1:250000不等的比例尺与精度。对于90%的明确特征点,其位置误差在对应比例尺下不超过0.5mm:即1:500比例尺对应0.25米、1:2000比例尺对应1米、1:4000比例尺对应2米、1:25000比例尺对应12.5米、1:50000比例尺对应25米、1:100000比例尺对应50米。目前,本数据集的空间位置与精度升级工作正在持续推进中。 空间参考系统(数据集):澳大利亚大地测量基准1994(GDA94) 空间参考系统(网络服务):EPSG:3857(等效于WGS 84 ≈ GDA94) 空间范围:全州范围 内容溯源:如需更多信息,请通过空间服务客户服务中心联系我们。 数据分级:非保密级 数据访问政策:开放访问 数据质量:如需了解数据质量详情,请通过空间服务客户服务中心联系我们。 条款与条件:知识共享许可协议(Creative Commons) 标准与规范:遵循开放地理空间联盟(Open Geospatial Consortium, OGC)标准,可兼容主流地理信息系统平台读取使用;可根据客户需求提供缓存或非缓存服务。 新南威尔士州行政边界主题数据集的要素类与要素域描述信息,请查阅新南威尔士州地籍数据字典。 空间服务部的部分数据集可协同使用,例如新南威尔士州地址点数据集与新南威尔士州地址字符串数据表、新南威尔士州房产(面状)数据集与新南威尔士州房产宗地数据表,以及新南威尔士州宗地(面状)数据集。如需实现协同,需执行空间连接操作。 空间连接(Spatial Join)是一种地理信息系统(GIS)操作,可从空间维度将一个要素图层的属性表数据附加至另一要素图层。 如需了解新南威尔士州地址、房产、宗地几何数据及数据表的空间连接方法,请下载数据模型文档。 数据保管方:新南威尔士州客户服务厅空间服务部(DCS Spatial Services),地址:澳大利亚新南威尔士州巴瑟斯特市全景大道346号,邮编2795 联系人:如需联系,请通过空间服务客户服务中心办理。 数据聚合方:新南威尔士州客户服务厅空间服务部(DCS Spatial Services),地址同上。 数据分发方:新南威尔士州客户服务厅空间服务部(DCS Spatial Services),地址同上。 附加支持信息:数据字典、数据模型文档。 TRIM编号
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