Nearshore bathymetry data from the Elwha River delta, Washington, July 2016, collected from kayak

This part of the data release presents bathymetry data from the Elwha River delta collected in July 2016 using a kayak. The kayak was equipped with a single-beam echosounder and a survey-grade global navigation satellite system (GNSS) receiver.本次数据发布的该部分内容包含2016年7月利用皮划艇采集的埃尔瓦河三角洲水深测量数据。该皮划艇搭载了单波束测深仪与测量级全球导航卫星系统（Global Navigation Satellite System，GNSS）接收机。