Bathymetry from 2013 interferometric swath bathymetry systems survey of Columbia River Mouth, Oregon and Washington

This part of the USGS data release presents bathymetry data for the Columbia River Mouth, Oregon and Washington. The bathymetry data of the Columbia River Mouth, Oregon and Washington were collected by the U.S. Geological Survey (USGS). Mapping was completed in 2013, using a 234-kHz SEA SWATHPlus interferometric system. These data are not intended for navigational purposes.

本美国地质调查局（U.S. Geological Survey, USGS）数据发布的此部分内容，涵盖俄勒冈州与华盛顿州哥伦比亚河河口的水深测量数据。该批数据由美国地质调查局采集，测绘工作于2013年完成，采用234kHz SEA SWATHPlus干涉测量系统。本数据集数据不可用于导航用途。