10-meter elevation contours, Niwot Ridge LTER Project Area, Colorado

10-meter contour map spanning the Silver Lake Watershed, including Green Lakes Valley, Niwot Ridge LTER, and parts of adjacent Brainard Lake Recreation Area and Indian Peaks Wilderness. Made from a filtered 10-meter lattice, which was made from the Niwot Ridge LTER TIN model (ltertin). This dataset was made to support hierarchical GIS databases at the Niwot Ridge LTER. Additional information concerning the Niwot Ridge LTER hierarchical GIS can be found in Walker et al. (1993).

本数据集为覆盖银湖流域的10米等高线地形图，涵盖绿湖谷、尼沃特岭长期生态研究站（Niwot Ridge LTER），以及邻近的布雷纳德湖休闲区和印第安峰荒野的部分区域。该地形图由经过滤波处理的10米格网数据制作而成，而该格网数据源自尼沃特岭长期生态研究站的不规则三角网（Triangulated Irregular Network, TIN）模型（ltertin）。本数据集旨在为尼沃特岭长期生态研究站的分级地理信息系统（Geographic Information System, GIS）数据库提供支撑。有关尼沃特岭长期生态研究站分级GIS数据库的更多详细信息，可参阅Walker等人（1993）的相关研究成果。