[pacificdata.org](pacificdata.org) – the Pacific Data Hub – is the central repository of open data and knowledge products about the Pacific region. Anyone can access the public data on the Pacific Data Hub. You are encouraged to search, reuse and share the data on pacificdata.org.
The Pacific Data Hub holds a large and diverse collection of data, data insights, publications, and knowledge products on the Pacific across key sectors, including population statistics, fisheries, geoscience, agriculture, aquaculture, energy, education, human rights, climate change, and oceans, and it continues to grow.
While the intention is for the Pacific Data Hub to become a multi-stakeholder-owned and managed platform, it is currently a product of the Pacific Community (SPC), and as such is governed by SPC’s internal documents.
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License
A SOPAC project funded by the European Union and the Australian Government with the assistance of the Tuvalu Government ,involved a De 719e Raytheon precision echo sounder used to profile the seabed. Bathymetry data created from this was used as post-dredging data which was analyzed against 2 pre-dredging bathymetry data sets surveyed previously to assess changes in the lagoon sea floor. Current measurements of the lagoon water combined with the plume data, was used to determine the factors influencing plume direction and dissipation.To assess changes in the lagoon sea floor topography, determine sediment stability and to assess the physical environment parameters within the pilot dredging site.The pilot dredge site extends 1.5 km lagoonward of the shoreline to the 25 misobath and 300 m north and south of a northwest line.
Data and Resource
| Field | Value |
|---|---|
| Publisher | Pacific Data Hub |
| Modified | 23 June 2022 |
| Release Date | 23 June 2022 |
| Source URL | https://pacificdata.org/data/dataset/fbf80bbf-44f5-4b66-a2cb-ec09e9a1ff73 |
| Identifier | fbf80bbf-44f5-4b66-a2cb-ec09e9a1ff73 |
| Spatial / Geographical Coverage Location | Array |
| Relevant Countries | Tuvalu |
| License |
Public
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