Nearshore bathymetry data from the Elwha River delta, Washington, September 2014, collected from personal watercraft

This part of the data release presents bathymetry data from the Elwha River delta collected in September 2014 using two personal watercraft (PWCs). The PWCs were equipped with single-beam echosounders and survey-grade global navigation satellite system (GNSS) receivers.

本数据集发布内容的此部分，展示了2014年9月利用两艘个人水上摩托（personal watercraft, PWCs）采集的埃尔瓦河三角洲水深测量数据（bathymetry data）。这些个人水上摩托搭载了单波束测深仪（single-beam echosounders）与测量级全球导航卫星系统（GNSS）接收机。