On 1 July 2025, NIWA merged with GNS Science to become Earth Sciences New Zealand.

A near real-time telemetered instruments system

A near real-time telemetered instruments system
Andrew Swales, NIWA
A telemetered instrument system is being used to continuously measure current profiles, water depth, salinity, temperature and suspended sediment concentration in the Firth of Thames mangrove forest. Credit: Andrew Swales