NSW Land Parcel and Property Theme - Property Fragment
收藏Research Data Australia2025-12-20 收录
下载链接:
https://researchdata.edu.au/nsw-land-parcel-property-fragment/3819880
下载链接
链接失效反馈官方服务:
资源简介:
Export Data Access APINSW Land Parcel and Property Theme - Property FragmentPlease 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 and Property Theme - Property FragmentContent TypeHosted Feature LayerDescriptionNSW\n Land Parcel and Property Theme Property data is a polygon feature class\n that spatially represents an aspatial property description as provided \nby Property NSW in their Valnet database.Properties are divided into three categories:Property (complete)IncompleteOtherProperty\n is used to spatially locate the property as defined by Property NSW in \ntheir Valnet database. A property contains all address features related \nto it.All Property information held in the database is accurate \nas at time of capture and processes are in place to continuously update \ndata as new information is obtained.Initial Publication Date26/02/2020Data 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
导出数据访问API:新南威尔士州土地地块与房产主题——房产片段
请注意
WGS 84(世界大地测量系统1984)= GDA94(澳大利亚地心基准1994)服务
本数据集的空间参考为[WGS 84 = GDA94],无法直接适配GDA2020(澳大利亚地心基准2020)环境。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。在收集用户反馈并完成测试后,本批次原始服务将逐步升级以支持新增的多坐标参考系功能。
元数据门户元数据信息
内容标题:新南威尔士州土地地块与房产主题——房产片段
内容类型:托管要素图层(Hosted Feature Layer)
描述:
新南威尔士州土地地块与房产主题房产数据为多边形要素类,可空间化呈现新南威尔士州房产厅(Property NSW)在其Valnet数据库中提供的非空间房产描述信息。房产分为三类:完整房产(Property (complete))、不完整房产(Incomplete)与其他(Other)。其中,完整房产用于空间定位新南威尔士州房产厅Valnet数据库中定义的房产,且每个完整房产均包含与之关联的所有地址要素。数据库中存储的所有房产信息均以采集时的状态为准,且已建立相关流程以在获取新信息时持续更新数据。
首次发布日期:2020年2月26日
数据现势性:3000年1月1日
数据更新频率:每日
数据来源:数据提供方文件
文件类型: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关系:新南威尔士州房产与土地地块主题,隶属于基础空间数据框架(Foundation Spatial Data Framework, FSDF)
精度说明:
本数据集与地块及房产数字数据集保持位置关联与对齐。本数据集通过数字化最优地籍测绘成果采集而成,所采用的测绘比例尺与精度范围符合澳大利亚国家测绘委员会1975年发布的《地图精度标准》,覆盖1:500至1:250000的多种比例尺。据此,90%的明确特征点的位置误差在对应比例尺下的0.5毫米范围内,具体换算为: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。
数据集空间参考系:GDA94
Web服务空间参考系:EPSG:3857
WGS84等效基准:GDA94
空间覆盖范围:全州范围
数据溯源:如需更多信息,请通过空间服务客户中心联系我们。
数据分级:非保密级
数据访问政策:开放访问
数据质量:如需更多信息,请通过空间服务客户中心联系我们。
条款与条件:知识共享(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GIS平台进行数据消费。根据客户端使用需求,可提供缓存或非缓存两种服务模式。
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
联络方式:请通过空间服务客户中心联系我们。
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:澳大利亚新南威尔士州巴瑟斯特市全景大道346号,邮编2795
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:澳大利亚新南威尔士州巴瑟斯特市全景大道346号,邮编2795
附加支持信息:数据字典、TRIM编号
提供机构:
data.nsw.gov.au



