Video Topic: RiverSurveyor S5 & M9

rQPOD Propeller Repair

Step-by-step instruction
  Application Specialist, Nick Martin, walks you through rQPOD propeller repair when damaged during general use.

SonTek ADCP Boat and Platform Options

Basic Gauging to Extreme Events
  SonTek Hydrology Manager for Europe, Lee Pimble, reviews some of the options to consider - from basic boards, to the handy remote control and autonomous versions.

ADCP Best Practices: Site Selection

Join Hydrology Manager for Europe, Lee Pimble, as he provides a list of some of things you want to look for before you deploy a multi-beam acoustic Doppler current measurement system.
  Join Hydrology Manager for Europe, Lee Pimble, as he provides a list of some of things you want to look for before you deploy a multi-beam acoustic Doppler current measurement system.

Instrument Readiness: Battery Options

Power-up with these tips!
  Are your RiverSurveyor-M9 or CastAway-CTD batteries draining too quickly? Dr. Xue fan talks about several of the options out there, and some of the advantages and disadvantages of each.

When to Perform an ADCP Compass Calibration

Best Practices Using your ADCP
  When do you need to perform a compass calibration on your RiverSurveyor-S5 or M9 ADCP? Learn more in this short video with Dr. Xue Fan.

Tackling Spotty Radio Connections

Tips on how to keep communication flowing
  Dr. Xue Fan talks about three things you want to look for if your laptop in not connecting properly to your RiverSurveyor system.

Principles of Extrapolation and Screening of Velocity Profiles

Velocity Profile Principles, Extrapolation of Velocity Profiles, Implementation of Screening Distance and more
  The extrapolation and screening of velocity profile measurements from Acoustic Doppler Current Profiler instruments are essential aspects of the measurement process. It is important to understand the fundamental principles of velocity profiles within a channel and the reason why the extrapolation process can have substantial impact on the final discharge calculation.

Quantifying Flooding Events with Acoustic Data Scientific Response in a Changing Climate

  Investment in flood and coastal risk management delivers many benefits. With the year 2018 seeming to culminate a trend of increasing extreme weather events and their intensity, water resource professionals are being called to question and respond appropriately in service to their constituents, both public and private, governmental and industrial. To this end, what insights do acoustic data, data analysis techniques and visualization bring us? How can we use these tools to better understand, manage, and model flooding events and their associated impacts?

HydroSurveyor Training - Australia

Taking the rQPOD out for a spin with HYPACK
  Hydrographers from Australia and New Zealand participate in a training to learn more about how to use HYPACK for hydrographic surveying in tandem with SonTek's HydroSurveyor and RiverSurveyor-M9.

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