Beach profile data for the Elwha River Delta, 2013-05-10

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（GNSS）测量方法采集，采集过程中使用了以实时动态（RTK）模式运行的差分全球定位系统。2013年之前采集的数据通常采用……