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...
This dataset contains the following: Bathymetry of the Danube Delta three branches (bathymetry_Danube.nc). Elevation values are provided in meters relative to the EGM2008 geoid, with positive value
This portion of the data release presents sediment grain-size data from samples collected on the Elwha River delta, Washington, in September 2013 (USGS Field Activity W-07-13-PS). Surface sediment was
