Topography data from the Elwha River delta, Washington, July 2017

This part of the data release presents topography data from the Elwha River delta collected in July 2017. Topography data were collected on foot with global...本次数据发布的该部分内容收录了2017年7月采集的埃尔瓦河三角洲（Elwha River delta）地形数据。该地形数据采用徒步方式结合全球[原文未完整提供后续采集相关说明]完成采集。