State, Local and Nonprofit Open Space of New Jersey

This New Jersey Open Space dataset contains Green Acres encumbered and unencumbered protected open space and recreation areas. The Green Acres encumbered lands are owned in fee simple interest by either the state, county, municipality, or a nonprofit agency and have either received funding through the Green Acres State or Local Assistance Program or are listed on a Green Acres approved Recreation and Open Space Inventory (ROSI). The unencumbered open space lands do not fall under Green Acres rules and regulations and therefore have a lesser level of protection. Types of open space property in this data layer include parks, conservation areas, preserves, historic sites, recreational fields, beaches, etc. The data was derived from a variety of mapped sources which vary in scale and level of accuracy. These sources are inclusive of but not exclusive of tax maps, surveys, deeds, digital aerial photography, as well as USGS topographic maps.本新泽西州开放空间数据集涵盖绿色英亩（Green Acres）受约束与不受约束的受保护开放空间及休闲区域。 绿色英亩受约束土地由州、县、市镇或非营利机构以绝对产权形式持有，且要么通过绿色英亩州级或地方援助项目获得过资助，要么被纳入绿色英亩认可的休闲与开放空间名录（Recreation and Open Space Inventory, ROSI）。 不受约束的开放空间土地不受绿色英亩相关规章制度约束，因此其保护等级较低。 本数据图层涵盖的开放空间物业类型包括公园、保护区域、保育预留地、历史遗迹、休闲运动场、海滩等。 本数据集源自多种测绘数据源，这些数据源的比例尺与精度水平各不相同，涵盖（但不限于）税务地图、测量测绘成果、产权契据、数字航空摄影影像以及美国地质调查局（United States Geological Survey, USGS）地形图。