This dataset contains a series of processed acoustic Doppler current profiler (ADCP) measurements collected by boat on the Missouri River at Searcys Bend near Columbia, Missouri on May 5, 2021, during a dye release experiment at the site. The data presented here have been processed with the Velocity Mapping Toolbox (VMT) and combined into a single shapefile using ArcGIS. The dataset was collected to validate a multidimensional hydrodynamic model.

This dataset contains a series of processed acoustic Doppler current profiler (ADCP) measurements collected by boat on the Upper Missouri River near Wolf Point, Montana between 2018 and 2019. The data presented here have been processed with the Velocity Mapping Toolbox (VMT) and combined into a single shapefile using ArcGIS. The dataset was collected to validate a multidimensional hydrodynamic model.

This dataset contains a series of processed acoustic Doppler current profiler (ADCP) measurements collected by boat on the Upper Missouri River near Wolf Point, Montana between 2018 and 2019. The data presented here have been processed with the Velocity Mapping Toolbox (VMT) and combined into a single shapefile using ArcGIS. The dataset was collected to validate a multidimensional hydrodynamic model.

The dataset contains data collected with an acoustic Doppler current profiler (ADCP) for a reach of the Osage River downstream from Bagnell, Missouri. Velocity data were collected using a 600-kilohertz RiverRay acoustic Doppler current profiler (ADCP; Teledyne Marine RD Instruments, Poway, California) on March 3, 2022 and May 10, 2022. Position data were collected using a Trimble R2 Real Time Kinematic Global Navigation Satellite Systems (RTK GNSS) Receiver (Trimble, Westminster, Colorado) mounted directly above the ADCP. This data release consists of a) one shapefile with depth-averaged velocity magnitude and direction data and 12 text files that contain processed ascii velocity data for March 3, 2022 and b) one shapefile with depth-averaged velocity magnitude and direction data and 8 text files that contain processed ascii velocity data for May 10, 2022. Ascii velocity data were exported from WinRIver II ADCP software.

The dataset contains data collected with an acoustic Doppler current profiler (ADCP) for a reach of the Osage River downstream from Bagnell, Missouri. Velocity data were collected using a 600-kilohertz RiverRay acoustic Doppler current profiler (ADCP; Teledyne Marine RD Instruments, Poway, California) on March 3, 2022 and May 10, 2022. Position data were collected using a Trimble R2 Real Time Kinematic Global Navigation Satellite Systems (RTK GNSS) Receiver (Trimble, Westminster, Colorado) mounted directly above the ADCP. This data release consists of a) one shapefile with depth-averaged velocity magnitude and direction data and 12 text files that contain processed ascii velocity data for March 3, 2022 and b) one shapefile with depth-averaged velocity magnitude and direction data and 8 text files that contain processed ascii velocity data for May 10, 2022. Ascii velocity data were exported from WinRIver II ADCP software.

Acoustic doppler current profiling (ADCP) data was collected to describe streamflow characteristics including total streamflow, velocity magnitude and secondary flow structure, and backscatter intensity at 29 cross-sections at the Myrtle Creek Bend on the Kootenai River on June 3, 2013. Each of the 29 cross-sections consisted of 4 transects or bank-to-bank coverage to obtain a representative velocity pattern. The mean daily streamflow was around 35,500 cubic feet per second or 1,005 cubic meters per second.

Acoustic doppler current profiling (ADCP) data was collected to describe streamflow characteristics including total streamflow, velocity magnitude and secondary flow structure, and backscatter intensity at 29 cross-sections at the Myrtle Creek Bend on the Kootenai River on June 3, 2013. Each of the 29 cross-sections consisted of 4 transects or bank-to-bank coverage to obtain a representative velocity pattern. The mean daily streamflow was around 35,500 cubic feet per second or 1,005 cubic meters per second.

This dataset contains water velocity data derived from spatial surveys performed with a vessel-mounted acoustic Doppler current profiler at four sites (SKM, SLG, LDB, WLW) in the lower Columbia River, Washington and Oregon, in 2021. The data are provided in netCDF (.nc) format and compressed into .zip archives for each site.

This dataset contains water velocity data derived from spatial surveys performed with a vessel-mounted acoustic Doppler current profiler at four sites (SKM, SLG, LDB, WLW) in the lower Columbia River, Washington and Oregon, in 2021. The data are provided in netCDF (.nc) format and compressed into .zip archives for each site.

This data release includes raw data files (.mmt, .PD0, GPS.txt) from routine discharge measurements at the following U.S. Geological Survey (USGS) streamgage sites: Mississippi River at Clinton, IA [USGS 05420500], Illinois River at Valley City, IL [USGS 05586100], Missouri River at Nebraska City, NE [USGS 06807000], Missouri River at Hermann, MO [USGS 06934500], and Mississippi River at St. Louis, MO [USGS 07010000]. These measurements were acquired using Teledyne RD Instruments (TRDI) Acoustic Doppler Current Profilers (ADCP). The accompanying TRDI_ADCP_Measurements_2008-2025.zip file contains five folders, each corresponding to a streamgage site. Each site folder contains subfolders with raw ADCP data files organized by the site’s National Water Information System (NWIS) measurement number, a summary file in comma separated values (csv) file format, and a README.txt that describes the contents in more detai