US/EU Products Knowledge Center News Support Software About us Search A DVL that brings navigation accuracy to tank inspection robots in a harsh environment Read now 1 2 3 4 Data set of the month - echosounder data showing a biological diel vertical migration sequence Echosounder data from a Signature100 ADCP in the Mediterranean Sea. Data shows a 73.8 kHz-centered frequency band displaying a typical descend/ascend biological diel vertical migration sequence. Local sunrise and sunset times are indicated by vertical lines. @NortekNews Nortek Group @NortekNews Studying seagrass and want to understand the shallow overlying currents? Learn more here: https://t.co/PZtxKOndGp #ADCP #oceanography #marinebiology https://t.co/zJF7zXTdYC 4 days ago Permalink Nortek Group @NortekNews Our #DVL product line has made its mark in the world of marine robotics, with applications ranging from commercial-grade ROV/AUV operations to groundbreaking scientific research platforms. See why integrators turn to these DVLs seeking reliable navigation: https://t.co/8YpUCW99rP 5 days ago Permalink Nortek Group @NortekNews RT @blakemallan: Hi all, please check out our video about the amazing @norteknews #EcoADCP and like and share for our chances to win this a… 19 Nov Permalink View more tweets News and updates Deploying a vessel-mounted ADCP on a USV to survey currents in a complex river environment If a river crossing can be mapped using a USV instead of field personnel, then the risk to life is considerably reduced. Ultrabeam Hydrographic equipped a USV with a range of senso... Read now Fulfilling the changing needs of the subsea vehicle market Doppler Velocity Logs (DVLs) are an essential navigational aid used in subsea operations where GPS is unavailable. DVLs use the Doppler effect to provide estimates of velocity rela... Read now Building floating coral reef communities to promote reef conservation A coral reef research team at San Diego State University is building floating structures called “Coral Arks” to learn more about the conditions coral reefs need to thrive, as well ... Read user story +47 6717 4500 inquiry@nortekgroup.com Contact Email preferences Careers Terms and Conditions Certifications Privacy policy Facebook LinkedIn Twitter YouTube This website uses cookies Our website uses cookies to improve your user experience. If you continue browsing, we assume that you consent to our use of cookies. See our Privacy Policy. Necessary (Required) Statistics Marketing DETAILS