Tagged with tmtw_presentations

Marine Tech Talk Podcast

Studying Thwaites Glacier with a large diameter AUV

87 views December 01, 2020

Guest: Peter King, University of Tasmania​ In this fall series of podcasts, we introduce some of the winners and general entrants from the 2020 Teledyne Marine Photo Contest. Teledyne's annual Photo/ Data Contest concluded with over 80...

TMTW speakers

Computing Discharge in Real Time using the Q-Track Automated Continuous Discharge Measurement System

169 views January 20, 2020

The Central Midwest Water Science Center has developed, installed, and operated an automatic system for computing discharge. The Q-Track system, as it is known, consists of a TRDI acoustic Doppler velocity meter (ADVM) attached to a carriage that...

TMTW speakers

Measured Flow Disturbance Around Different ADCPs and Mounts

185 views January 21, 2020

NVE has mesured flow disturbance around various ADCPs and mounts/floats/trimarans to try to confirm or dispute previous studies by OSW, USGS. The background/reason for doing this is that after starting to use the OSW, USGS extrap/qrev software and...

TMTW speakers

River sediment transport monitoring by means of H-ADCP.

836 views June 13, 2019

Monitoring stations in rivers and water courses are an important mean to obtain critical data about the different variables that play a role in the hydrodynamics and ecological processes. This is especially true during rough weather conditions...

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ADCP Data QA: Overview to Advanced (Oceanographic)

1,132 views February 12, 2019

Outline Overview of the ADCP Data Types Methodology for Data Reviewing: Key Data Quality IndicatorsReview of Example Data Sets from WH and Sentinel V ADCPs – Learn Data Displays: 2D Profiles, 2D Time Series, 3D Profiles, and 3D Time...

TMTW speakers

Vessel Mounted ADCP: Installation Background, FAQ’s, and a case study of an OS38 in the South...

823 views February 12, 2019

Outline Go to: Vessel Mounted ADCP Requirements Go to: TRDI System Package Overview Go to: Example Vessels and Installations Go to: Block Diagram of ADCP Installations Go to: Do’s and Don’ts of ADCP Installation (Frequently Asked Questions) Go...

TMTW speakers

An experience in using ADCP “Rio Grande 600 kHz” for investigations of the processes on the sea.

472 views November 10, 2018

During several expedition seasons, starting from 2003, TRD Instruments- Europe provided us with ADCP Workhouse “Rio Grander 600 kHz” gratuitously supporting our studies at shelves of Russian seas. The first studies showed that the instrument...

TMTW speakers

Woods Hole Group’s (formerly Horizon Marine's) FAST Eddy Underway ADCP Survey Systems; Past,...

580 views August 07, 2018

Woods Hole Group Inc. (formerly Horizon Marine, Inc. (HMI)) provides oceanographic services specifically tailored to the offshore energy industry. Our services are designed to assist with planning safe and efficient operations to minimize costly...

TMTW speakers

Monitoring Currents with ADCPs on Wave Gliders

461 views August 27, 2018

This presentation will discuss how ADCPs on Wave Gliders provide a viable and flexible way to get critical upper-ocean current data. ADCPs on Wave Gliders provide a more efficient way to get key oceanographic data. Operating unmanned vehicle is...

TMTW speakers

Robots Talking to Robots: Using Acoustic Modems to Connect Ocean Systems

448 views August 24, 2018

The Liquid Robotics Wave Glider has demonstrated great success as a host platform for acoustic modems. Numerous customer missions have employed these systems to provide seafloor to surface connectivity. In this presentation recent results will be...

TMTW speakers

Hydroacoustics in the USGS - Twenty-five years of Innovation

475 views August 07, 2018

Acoustic instruments and methods for streamflow measurements first began to be integrated into the USGS streamgaging program in 1992, shortly after the TRDI Broadband Acoustic Doppler Current Profiler (ADCP) was released. Although these...

TMTW speakers

Expanding Accurate and Efficient Use o f ADCP Data through the Development of Standards

650 views April 27, 2018

*Any use of trade, firm, or product names is for descriptive purposes only and does not imply endorsement by the U.S. Government. The use of acoustic Doppler current profilers (ADCPs) for measuring streamflow and stream velocities has become...

TMTW speakers

Seasonal to Decadal Variability in the Upper Ocean Scattering Layer in Drake Passage

943 views January 25, 2018

The surface shoaling of nutrient-rich waters poleward across the Antarctic Circumpolar Current is responsible for the elevated productivity of the Southern Ocean. Over the last half century, the Southern Ocean has been warming at a faster rate...

TMTW - Teledyne Marine Presentations

Teledyne Marine Defense & Security Overview - TMTW17

1,264 views November 10, 2017

Introduction to Teledyne Marine's Defense and Security solutions and capabilities, presented at TMTW17.

TMTW - Teledyne Marine Presentations

Teledyne Marine Oceanographic Research Overview - TMTW17

932 views November 13, 2017

Introduction to Teledyne Marine's Oceanographic Research technology and capabilities, presented at TMTW17.

TMTW speakers

Measurements for site description and response of farmed fish and equipment in highly exposed...

917 views December 18, 2017

Abstract: The salmon farming industry in the Faroe Islands is currently utilizing some of the most exposed sites for aquaculture in the world. Up to now, waveheights of 5m Hsig and tidal currents 1m/s have been measured at the sites. To be...