Beach profile data for the Elwha River Delta, 2016-05-09

Data were collected using GNSS survey methods, with a differential GPS operating in Real Time Kinematic (RTK) mode. Data from prior to 2013 were typically collected with a...

本数据集通过全球导航卫星系统（Global Navigation Satellite System，GNSS）测量手段完成数据采集，所用差分全球定位系统（Differential GPS）工作于实时动态（Real Time Kinematic，RTK）模式。2013年之前的历史数据通常采用[...]进行采集。