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Doppler Profiling Articles & Analysis
9 articles found
It is becoming painfully obvious to these sectors that communication, monitoring and navigational technology and systems must be updated to provide operators with automated and reliable access to data in real time from any sensor, sonde, datalogger, acoustic doppler current profile or probe, wherever it may be deployed in their network infrastructures. ...
ByCSignum
It connects via standard interfaces to sensors, dataloggers, sondes and acoustic doppler current profiles, enabling a building block or modular approach to developing standardized solutions rapidly and cost-effectively for faster deployments, updates and ROI to the customer. ...
ByCSignum
The ocean bottom system consists of a RDCP600 data collection platform installed inside a bottom mounting dome and a power/signal cable connected to the surface buoy. The RDCP600 (Recording Doppler Current Profiler 600kHz) is a multi parameter instrument measuring current profiles in water column up to 60m. ...
Also, the MiniMPL produces more accurate localized results because it is a “backscatter” line of sight instrument with a narrow field of view, meaning it does not calculate averages between profiles in the way that Doppler LiDAR does. Upward wind direction is perpendicular to the generally horizontal wind, which means that the radial wind velocity ...
(Dave Ozman, USGS) USGS scientists measure streamflow on a tributary of the Souris River in Foxholm, N.D., about 30 miles northwest of Minot. The team is using an acoustic Doppler current profiler to measure streamflow. (Marisa Lubeck, USGS) The record-breaking 2011 Souris River flood crested on July 25 at over 26,000 cubic feet per second (cfs) and 24 feet ...
This study investigates coupling national scale airborne laser scanning (ALS) and acoustic Doppler current profiler (ADCP) bathymetric survey data for generating stream rating curves. ...
There has been an increasing interest in the use of Acoustic Doppler Current Profilers (ADCPs) to characterise the hydraulic conditions near river engineering structures such as dams, fish passes and groins, as part of ecological and hydromorphological assessments. ...
With the following techniques, WKC have a range of ways to assess the mechanisms that may be causing beach erosion and to find cost effective solutions to minimise it’s impact: Sand particle size distribution analysis Hydrodynamic modelling Beach profiling bathymetric surveys Current measurements utilizing Acoustic Doppler Current ...
The first was equipped with a multibeam echo sounder for bathymetry and the investigation of bed forms, while the second was equipped with two acoustic Doppler current profilers (ADCPs) to map bed roughness, flow velocity, and suspended sediment fields. ...