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Multibeam swath system
https://niwa.co.nz/our-services/instruments/instruments/em300
Seabed 2030
https://niwa.co.nz/oceans/research-projects/building-a-complete-map-of-the-worlds-ocean-floor-seabed-2030
Services
https://niwa.co.nz/oceans/services
North Island Bathymetry Coverage Chart
https://niwa.co.nz/publications/charts/north-island-bathymetry
South Island bathymetry chart
https://niwa.co.nz/publications/charts/south-island-bathymetry
New Zealand bathymetry - Further information
https://niwa.co.nz/our-science/oceans/bathymetry/further-information
Backscatter Measurement Guidelines
https://niwa.co.nz/oceans/research-projects/backscatter-measurement-guidelines
Download Bathymetry Data
https://niwa.co.nz/oceans/resources/bathymetry/download-the-data