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Topo-bathymetric digital elevation models of the upper Merced and Tuolumne...
This child data release includes fused topo-bathymetric digital elevation models of the Merced and Tuolumne Rivers in California used to support research on anadromous... -
Daily sediment loads during and after dam removal in the Elwha River,...
Daily values of discharge and sediment loads were measured and estimated at U.S. Geological Survey gaging station 12046260, on the Elwha River at the diversion near Port... -
Upstream sediment contributions to Lake Mills on the Elwha River,...
Sediment inputs to Lake Mills, on the Elwha River, Washington, were measured from 1927 to 2016. These measurements represent the annual total sediment load, in tonnes per year,... -
Hyperspectral image data acquired during a tracer dye experiment on the...
To support research on dispersion in river channels, a tracer dye experiment was performed on the Kootenai River in northern Idaho, September 25-27, 2017. This data release... -
Suspended sediment concentration data in the Elwha River, Washington,...
This data release provides 15-minute data of suspended-sediment concentration and fine (less than 0.0625 mm) suspended-sediment concentration during the removal of 2 large dams... -
Suspended sediment concentration data in the Elwha River, Washington,...
This data release provides 15-minute data of suspended-sediment concentration and fine (less than 0.0625 mm) suspended-sediment concentration during the removal of 2 large dams... -
Floodplain data from the Hoh River in Olympic National Park, 1939-2013
Floodplain characteristics were quantified for the Hoh River in Olympic National Park, Washington, USA, using orthophoto imagery taken between 1939-2013. -
Elevations of the Elwha and Mills dams, Elwha River, Washington, 2008 to 2013
This dataset presents elevation measurements of two dams on the Elwha River, Washington, during their removal processes from 2008 to 2013. Elevation measurements of the Elwha... -
Orthomosaic images of the middle and lower Elwha River, Washington, 2012 to 2017
This dataset presents 28 georeferenced orthomosaic images of the middle and lower reaches of the Elwha River. Each mosaic image was created by stitching together thousands of... -
Digital elevation models (DEMs) of the lower Elwha River, Washington, water...
Digital elevation models (DEMs) of the lower Elwha River, Washington, were created by synthesizing lidar and PlaneCam Structure-from-Motion (SfM) data. Lidar and still digital... -
Hyperspectral image data from the Kootenai River in northern Idaho,...
To support research on remote sensing of rivers, specifically estimation of water depth from passive optical image data, hyperspectral image data and supporting depth... -
Grain size data from the Carmel River, central California, 2013 to 2021...
Pebble-count data were collected during summer surveys (2013, 2015, 2016, 2017, 2018, 2019, 2020, and 2021) at ten sites along the Carmel River, California. Grain-size... -
Floodplain data from the Hoh, Elwha, Queets, and Quinault Rivers in Olympic...
Floodplain margins, defined as the unvegetated portion of the active flow zone, were determined for four rivers in Olympic National Park, Washington, USA, from the 2013 National... -
Monthly bedload estimates, Elwha River, Washington, October 2015 to September 2016
Bedload sediment transport was calculated on the Elwha River, Washington to measure the amount of sediment transported along the riverbed during the 2016 water year. Bedload was... -
Floodplain data from the Elwha River in Olympic National Park, 1939-2013
Floodplain characteristics were quantified for the Elwha River in Olympic National Park, Washington, USA, using orthophoto imagery taken between 1939-2013. -
Bathymetric change analyses of the southernmost portion of the Mokelumne...
Bathymetric change grids covering the periods of time from 1934 to 2011, from 2011 to 2018, and from 1934 to 2018 are presented. The grids cover a portion of the Mokelumne... -
Upstream sediment contributions to Lake Mills on the Elwha River,...
Sediment inputs to Lake Mills, on the Elwha River, Washington, were measured from 1927 to 2016. These measurements represent the annual total sediment load, in tonnes per year,...