Knowledge center

Webinar: Vessel-mounted ADCP with integrated echosounder measurements

A robust, coupled, velocity-echogram data set from the tidally influenced Wadden Sea region was born out of a partnership between Nortek BV and…

Webinar: Accurate surface-wave measurements from below – principles and guidance

Wave measurements from below the surface are not necessarily intuitive. There is no visual confirmation like there is when studying waves from above…

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…

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…

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,…

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…

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…

Improving subsea navigation with Nortek's state-of-the-art DVLs

The quality and accuracy of a subsea navigation system depends largely on the quality and reliability of the DVL. See why professional users choose…

Simplifying vessel-mounted current measurement

Nortek’s vessel-mounted ADCP current survey package opens up new and unprecedented opportunities to the community, while offering operational…

Animation: Vessel-mounted current measurements

Animation: ADCP principles