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This dataset includes vertical velocity profiles and river discharge at cross section of interest where velocity measurements were taken on the Arkansas River at Parkdale, Colorado. Each profile contains measurements at various depths at the y-axis, which is the vertical in the cross-sectional profile where the maximum velocity (umax) occurs. These measurements were taken using a FlowTracker, FlowTracker2 ® instrument (FlowTracker2, 2020) when wading was possible; if wading was not possible, measurements were taken from a boat using an acoustic Doppler current profiler (ADCP) under stationary bed conditions. Data are presented in a comma separated value (CSV) file.
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The U.S. Geological Survey deployed eight submersible pressure transducers in the Arkansas River at Parkdale, Colorado on March 19, 2018. An additional transducer was left out of the water to correct for barometric pressure fluctuations. At the time of deployment and recovery, the coordinates of the top of the post to which the transducer was secured were surveyed with real-time kinematic Global Navigation Satellite System surveying equipment. Also at the time of deployment and recovery, the offset between the location on the transducer that records stage and the top of the post to which the transducer was secured was measured with an engineering ruler. The transducers collected a depth measurement every 1-min until...
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This dataset contains data collected during science flights using the drone-based QCam, which is a Doppler (velocity) radar designed to measure surface velocity and compute river discharge when channel bathymetry is known. Five science flights were conducted on the Arkansas River in Colorado and are presented as comma separated values (CSV) files.
Categories: Data;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Canon City,
drone,
hydrographic datasets,
remote sensing,
sUAS, All tags...
stream discharge,
streamflow,
unmanned aircraft system,
unoccupied aircraft system, Fewer tags
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This dataset contains repeat survey data consisting of real-time kinematic (RTK) Global Navigation Satellite System (GNSS) measurements of water surface elevation and channel bed topography made while wading at cross section 5 (xs5), which is adjacent to the U.S. Geological Survey (USGS) streamgage at Arkansas River at Parkdale, Colorado (USGS 07094500), from March 19 to March 22, 2018. The RTK GNSS surveys were performed using a local base station associated with the stream gage and Trimble R8 ® and R10 ® receivers while wading the channel at xs5. The survey data were post-processed by performing a National Oceanic and Atmospheric Administration Online Positioning User Service (OPUS) correction of the static observations...
Categories: Data;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Canon City,
acoustic doppler current profiling,
bathymetry,
cross-sectional area,
hydrographic datasets, All tags...
stream discharge,
stream-gage measurement,
streamflow, Fewer tags
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