Combined Statistical Areas

Combined Statistical Areas This feature layer, utilizing National Geospatial Data Asset (NGDA) data from the U.S. Census Bureau (USCB), displays Combined Statistical Areas (CSA) in the United States. Per the USCB, “CSAs are defined by the Office of Management and Budget (OMB) and consist of two or more adjacent Core Based Statistical Areas (CBSAs) that have significant employment interchanges. The CBSAs that combine to create a CSA retain separate identities within the larger CSA. Because CSAs represent groupings of CBSAs, they should not be ranked or compared with individual CBSAs.” Green Bay-Shawano, WI Data currency: This cached Esri federal service is checked weekly for updates from its enterprise federal source (Combined Statistical Areas) and will support mapping, analysis, data exports and OGC API – Feature access. NGDAID: 74 (Series Information for Combined Statistical Area (CSA) National TIGER/Line Shapefiles, Current) OGC API Features Link: (Combined Statistical Areas - OGC Features) copy this link to embed it in OGC Compliant viewers For more information, please visit: Combined Statistical Areas Map (March 2020) For feedback please contact: [e-mail] NGDA Data Set This data set is part of the NGDA Governmental Units, and Administrative and Statistical Boundaries Theme Community. Per the Federal Geospatial Data Committee (FGDC), this theme is defined as the “boundaries that delineate geographic areas for uses such as governance and the general provision of services (e.g., states, American Indian reservations, counties, cities, towns, etc.), administration and/or for a specific purpose (e.g., congressional districts, school districts, fire districts, Alaska Native Regional Corporations, etc.), and/or provision of statistical data (census tracts, census blocks, metropolitan and micropolitan statistical areas, etc.). Boundaries for these various types of geographic areas are either defined through a documented legal description or through criteria and guidelines. Other boundaries may include international limits, those of federal land ownership, the extent of administrative regions for various federal agencies, as well as the jurisdictional offshore limits of U.S. sovereignty. Boundaries associated solely with natural resources and/or cultural entities are excluded from this theme and are included in the appropriate subject themes.” For other NGDA Content: Esri Federal Datasets联合统计区（Combined Statistical Areas, CSA）：本要素图层采用美国人口普查局（U.S. Census Bureau, USCB）提供的国家地理空间数据资产（National Geospatial Data Asset, NGDA）数据，展示美国境内的联合统计区。根据美国人口普查局的定义："联合统计区由管理和预算办公室（Office of Management and Budget, OMB）划定，由两个或多个相邻且存在显著就业通勤联系的核心基于统计区域（Core Based Statistical Areas, CBSA）组成。参与合并组建联合统计区的核心基于统计区域，仍会在更大的联合统计区内保留各自独立身份。由于联合统计区是核心基于统计区域的集合体，因此不应将其与单个核心基于统计区域进行排名或比较。" 威斯康星州绿湾-沙瓦诺（Green Bay-Shawano, WI）： 数据时效性说明：本缓存Esri联邦服务每周会从其企业级联邦数据源（联合统计区）检查更新，可支持制图、分析、数据导出以及OGC API – 要素（OGC API – Feature）访问。 NGDAID：74（联合统计区（CSA）国家TIGER/Line形状文件系列信息，当前版本） OGC API要素服务链接：（联合统计区 - OGC要素），请复制此链接以嵌入符合OGC标准的查看器中。 如需获取更多信息，请访问：联合统计区地图（2020年3月） 如需反馈，请联系：[e-mail] NGDA数据集说明：本数据集隶属于NGDA政府单元、行政与统计边界主题社区。根据联邦地理数据委员会（Federal Geospatial Data Committee, FGDC）的定义，该主题涵盖"用于治理、常规公共服务供给（如州界、美洲印第安人保留地边界、县界、城市与城镇边界等）、行政管理，或特定用途（如国会选区、学区、消防区、阿拉斯加原住民区域公司辖区等），以及统计数据发布（如普查街区组、普查区块、都会统计区与微都会统计区等）的地理区域边界。上述各类地理区域的边界，要么通过正式成文的法律描述予以界定，要么依据既定标准与准则划定。其他边界类型还包括国际疆界、联邦土地所有权边界、各联邦机构的行政管辖范围边界，以及美国主权管辖的近海界限。仅与自然资源和/或文化实体相关的边界不属于本主题范畴，应归入对应的专业主题中。" 如需查看其他NGDA内容，请访问：Esri联邦数据集