Videos

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.

rQPOD

Remote Control Surveying Package
  Enjoy safe, remote-controlled surveying with the rQPOD remote boat surveying package! The rQPOD is hardware that when installed on a floating platform, transforms it into a motorized vehicle for remote operation and collection of ADCP data. The rQPOD package fits the SonTek RiverSurveyor-M9/S5 and HydroSurveyor-M9 ADCP, and comes with a Torrent Board V7 and the patent-pending motorized system.

Getting Started with the HydroSurveyor-M9 and HYPACK

Join SonTek Senior Hydrologist, Daniel Wagenaar, as he walks you through the process of setting up a new project using the SonTek HydroSurveyor-M9 and HYPACK hydrographic surveying software. This 10-chapter series will help familiarize you with the HYPACK interface and pre/post processing configurations.

Upgrade Your Irrigation Flow Monitoring Technology

Tips to Finding the Right Flow Meter for your Irrigation Canal
  Take the guesswork out of outfitting your canal with water flow monitoring instrumentation and avoid data inaccuracies, lost water, over/under irrigation or compromised crop yield.

SonTek's Dylan Bedortha reviews some of the options available - whether you are looking to replace outdated equipment, or simply re-vamp your current irrigation data collection process.

Energize Your Science Class with the CastAway-CTD Lesson Plan!

Custom curriculum helps educators in the classroom
  Small, handy and easy-to-use, the CastAway-CTD is a fan-favorite used by researchers, oceanographers and scientists who need quick and reliable salinity and temperature data. Today, educators have even more resources with the NEW customized lesson plan focusing on salinity measurements, now available with all CastAway-CTDs!
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