Figure 1: Schematic of an Acoustic Doppler Velocimeter. or source is placed in one wall and two acoustic receivers are placed in the opposite wall, one a distance, b, upstream of the source and the other an equal distance, b, downstream of the source. SonTekYSI FlowTracker Technical Manual (July 2007) v INTRODUCTION The FlowTracker Handheld ADV (Acoustic Doppler Velocimeter) featuring SmartQC pro vides the proven velocity performance of the SonTek ADV from a simple handheld interface.
SonTek, founded in 1992 and advancing environmental science in over 100 countries, manufactures reliable acoustic Doppler instrumentation for water velocity measurement in oceans, rivers, lakes, harbors, estuaries, and laboratories.
SonTek is headquartered in Attach an Acoustic Doppler Velocimeter (ADV) at a given height on the mooring line Eelgrass habitat monitoring and restoration o Collect two samples of eelgrass for topside analysis SonTekYSI ADVFieldHydra Operation Manual (September 1, 2001) iii INTRODUCTION Thank you for purchasing a SonTek Acoustic Doppler Velocimeter (ADV).
Acoustic Doppler Velocimetry Part I: Principles of Operation An acoustic Doppler velocimeter (ADV) operates by the principle of Doppler shift. This concept is illustrated by a simple example: if you are standing at a railroad crossing and iii Abbreviations and Acronyms 1D one dimensional 2D two dimensional 3D three dimensional ADC acoustic digital current ADCP acoustic Doppler current profiler The new FlowTracker2 (FT2) handheld Acoustic Doppler Velocimeter (ADV) has all the technology you have grown to know and trust with the original FlowTracker, but now comes with functional, modernized features The new FlowTracker2 handheld Acoustic Doppler Velocimeter (ADV) has all the technology you have grown to know and trust with the original FlowTracker, but now comes with functional, modernized features (Bluetooth, GPS and large color screen, to name only a few) based on the evaluation and feedback from hydrologists, researchers and scientists who have made the FlowTracker their Acoustic Doppler Velocimeter Flow Measurement from an Autonomous Underwater Vehicle with Applications to Deep Ocean Convection YANWU ZHANG MITWoods Hole Oceanographic Institution Joint Program in Oceanographic Engineering, is an acoustic Doppler velocimeter (ADV).
Flow ve This software imports and postprocesses Nortek Acoustic Doppler Velocimeter ( ADV ) data files, and other compatible formats, applying spike filtering and calculating mean 3D velocities, Reynolds' stresses, QuadrantHole data, turbulent flux, etc. SonTekYSI iv FlowTracker Operation Manual (June 12, 2003) INTRODUCTION The FlowTracker Handheld ADV (Acoustic Doppler Velocimeter) provides the proven velocity performance of the SonTek ADV from a simple handheld interface.