Municipal Boundaries for NJ, PA, DE, and MD (line)
收藏资源简介:
Municipal boundaries for Pennsylvania, New Jersey, Maryland, Delaware, and the District of Columbia with ortho-rectified municipal boundaries for the DVRPC Region. Municipal Boundaries have been edited by DVRPC to create a more accurate, seemless regional dataset for the DVRPC region and its surrounding area. Original data sources (in order of drawing rank): DVRPC - for Mercer, Burlington, Camden, Gloucester counties in NJ (an adaptation of NJOIT's Mun Bounds) and Bucks, Montgomery, Philadelphia, Chester, and Delaware counties in PA. In most cases, boundaries have been adjusted to align with parcel data. NJOIT - remaining NJ counties (2008) PennDOT - remaining PA counties (2009) DE State Office of Mgmt & Budget - Delaware municipalities (2002) MD State Hwy Administration - Maryland municipalities (2003) **NOTE: NJ's coast has been clipped or unioned to ESRI's data CD detailed state boundary**
宾夕法尼亚州、新泽西州、马里兰州、特拉华州以及哥伦比亚特区的市政边界,附带经正射校正(ortho-rectified)的特拉华河谷区域规划委员会(Delaware Valley Regional Planning Commission, DVRPC)区域市政边界。本数据集的市政边界已由DVRPC进行编辑优化,旨在为DVRPC区域及其周边打造更为精准、无缝衔接的区域性地理数据集。 原始数据来源按制图优先级排序如下: 1. DVRPC:覆盖新泽西州默瑟、伯灵顿、卡姆登、格洛斯特县(基于新泽西州信息与技术办公室(New Jersey Office of Information Technology, NJOIT)的市政边界数据适配),以及宾夕法尼亚州巴克斯、蒙哥马利、费城、切斯特和特拉华县。多数情况下,边界已调整以匹配地块数据(parcel data)。 2. NJOIT:负责剩余新泽西州县界(2008年数据) 3. 宾夕法尼亚州交通部(Pennsylvania Department of Transportation, PennDOT):负责剩余宾夕法尼亚州县界(2009年数据) 4. 特拉华州管理与预算办公室:负责特拉华州市政边界(2002年数据) 5. 马里兰州公路管理局:负责马里兰州市政边界(2003年数据) **注意:新泽西州海岸区域已通过裁剪(clipped)或合并(unioned)操作,匹配环境系统研究所(Environmental Systems Research Institute, ESRI)发布的详细州界数据CD**



