Knowledge center

Using a DVL on an ROV to map a horizontal wall

Steep underwater walls, such as those found along submarine canyons (and other underwater features) are often important to investigate for multiple…

Educational videos Subsea navigation

Expanding the capability of ocean research platforms with the Signature 1000 ADCP

Understanding the three-dimensional nature of the ocean is becoming a critical focal point of ocean research, but deploying instrumentation from…

Educational videos Oceanography

Nortek DVL adapted to smaller underwater vehicles

Nortek’s DVL instrument plays a central role in Fusion, a unique new approach to hybrid underwater vehicles that combines AUV and ROV capabilities…

User stories Subsea navigation

3 minutes

Precision navigation for lightweight AUVs

See how Nortek's DVL helped secure precision navigation for OceanScan's Light Autonomous Underwater Vehicle (LAUV). This AUV is a rugged, effective,…

Educational videos Subsea navigation

Enabling a breakthrough in hybrid underwater vehicles - Nortek DVL & the Fusion

The Fusion is a breakthrough in hybrid underwater vehicles. In a unique way, it combines AUV and ROV capabilities with diver navigation and…

Educational videos Subsea navigation

How University of Miami's hurricane research is helping save lives

During the annual Atlantic hurricane season, millions of people along the Eastern seaboard of the USA are keeping a careful watch on the weather…

Educational videos Oceanography

Nortek support: How to set up and deploy the Signature ADCP buoy

The Signature buoy makes life easier for those working with the Signature 250 and Signature 500 ADCPs in the field. It is constructed from two…

Educational videos Oceanography

Monitoring the impact of construction work on marine mammals

During the building of a new coastal road, the regional council in the island of Réunion in the Indian Ocean selected several companies to access the…

Educational videos Oceanography

A single-point current meter deployed on an inter-tidal sandbank

An unmanned aerial vehicle (UAV) takes off from the rippled sandy bed in the estuary, and as it climbs you can see the instrument frame with the…

Educational videos Oceanography

New to turbulent flow?

Complex turbulent flows exist everywhere and regularly impact our lives. Sometimes we want to harness their power, whereas at other times we want to…

Nortek Wiki Oceanography

8 minutes

New to current measurement?

Currents, whether they be in small streams or the deep ocean, are dynamic and fascinating phenomena – ever changing, often unpredictable and…

Nortek Wiki

10 minutes

Apparent Whirlpools Of Saltstraumen Seen From The Air

How to combat biofouling and extend your ADCP deployment

People deploying ADCPs to monitor currents or waves are often faced with problematic biofouling, which is the unwanted growth of algae, barnacles and…

Nortek Wiki Oceanography

7 minutes

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