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Krill is an important food resource for both animals and humans. Krill harvesting must be done in a sustainable manner, based on accurate, scientific…
A DVL is not a navigation system, but rather a navigation aid. What makes up a complete navigation system, and how does a DVL fit in? Watch this…
Integration of sensors onto vehicle platforms can be difficult and time consuming. Nortek is here to make it easier for you! Innovative…
DVLs rely on the speed of sound in water to determine a vehicle's speed over ground. However, speed of sound can differ with temperature and density…
Adaptation and mitigation measures for hurricanes affecting Colombia have been hampered by the lack of an in-situ meteorological and oceanographic…
Due to its constant erosion and sedimentation process, the ferry route to the island of Ameland in the Netherlands is becoming longer, costing time,…
How do subsea vehicles continue to navigate effectively when their DVLs are out of range of the bottom? One feature our DVLs offer which can…
How do you know if your navigation system is functioning properly before deploying your subsea vehicle? Nortek DVLs have several features and…
When deploying Remotely Operated Vehicles (ROVs) below the sea surface, it can be important to understand the conditions as they change in order to…
Maximizing DVL range is all about signal-to-noise ratio. You want to be able to maximize the signal while minimizing noise. So what can be done to…
What are the benefits of a combined DVL and INS? A Nortek support engineer explains what each of these things are and how combining them can create…
At Nortek, we are often asked, "Can I use my DVL as an altimeter?" The answer is "Yes, you can use a DVL to estimate distance over the bottom", but…
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