GRSM_CARTO_BUFFER

A series of buffers around the park footprint used to create a "fade" effect in cartographic applications (desktop and web). The corresponding Integration of Resource Management Applications (IRMA) NPS Data Store reference is Great Smoky Mountains National Park Cartographic Fading Buffer.本数据集为围绕公园范围（park footprint）构建的一系列缓冲区，用于在制图应用（涵盖桌面端与网页端）中实现"渐隐"效果。其对应的资源管理应用集成（Integration of Resource Management Applications, IRMA）美国国家公园管理局（National Park Service, NPS）数据存储的参考标识为大烟山国家公园制图渐隐缓冲区。