University of Tasmania
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21 datasets found
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SeaMap Tasmania bathymetric contours
Australian Ocean Data Network (AODN)Bathymetric contours (5 m interval) for Tasmanian coastal waters from the LWM (Low water mark) to 40 metres in depth or 1.5 kms from shore (whichever boundary is first identified). Detailed bathymetric contours were developed to be used to fulfill coastal…
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Gridded SAM and ENSO coefficients derived from satellite altimeter data over the Antarctic Ice Sheet, 2002-2020
Australian Ocean Data Network (AODN)The data result from an analysis of gridded satellite altimetry time series of ice surface elevation for the Antarctic Ice Sheet. Multiple linear regression is performed, including parameters associated with the cumulative sum of each of the Southern Annular…
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Data supporting 'The variability of Antarctic dense water overflows can be observed from space'
Australian Ocean Data Network (AODN)This data record provides a link to the 005-PanAntarctic model outputs that were used to generate the figures for the publication: 𝗔𝘂𝗴𝗲𝗿 𝗠, 𝗦𝗽𝗲𝗻𝗰𝗲 𝗣, 𝗠𝗼𝗿𝗿𝗶𝘀𝗼𝗻 𝗔𝗞, 𝗡𝗮𝘃𝗲𝗶𝗿𝗮 𝗚𝗮𝗿𝗮𝗯𝗮𝘁𝗼 𝗔, & 𝗦𝗶𝗹𝘃𝗮𝗻𝗼 𝗔. (2025) The variability of Antarctic dense water overflows can be…
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Tasmania Tide Monitoring Project
Australian Ocean Data Network (AODN)In collaboration with the Tasmanian State Emergency Service, water level monitoring instruments were installed to enable the collection of data in four estuaries identified as being vulnerable to coastal and compound flooding: Derwent Estuary, Huon Estuary,…
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National Coastal Discharge Dataset v1.0
Australian Ocean Data Network (AODN)This product includes both the in-land catchment stations that are likely to influence the freshwater discharge into the marine environment and the freshwater discharge flow to the marine environment. The impact area is the Australia Region. The availability…
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Data to account for environmental and socioeconomic assets: case study comparisons (NESP MaC 1.17)
Australian Ocean Data Network (AODN)Decision-makers seek to account for the socioeconomic values of environmental assets. However, understanding the available frameworks and data can be a barrier. We address this here by summarising the data used across four case studies (3 geographic regions…
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Table S2 Iron limitation drives the globally extreme Fluorescence/Chlorophyll ratios of the Southern Ocean [Paper # 2021GL097616]
Australian Ocean Data Network (AODN)Data collected from Southern Ocean phytoplankton laboratory culture experiments to examine the effect of iron limitation on the Chlorophyll fluorescence (F) to chlorophyll (Chl) ratio. Irradiance levels at which cultures were grown are indicated by the photon…
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Surface Mass Balance Loading in Antarctica 1979 - 2022
Australian Ocean Data Network (AODN)The purpose of this study is to evaluate performance of seven different SMB estimates by using GPS vertical deformation timeseries. Data contain the information on elastic displacements at GPS sties in Antarctica from 1979 to 2022, derived from seven SMB…
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SeaMap Tasmania benthic habitat map
Australian Ocean Data Network (AODN)The SeaMap Tasmania project undertook mapping of seafloor habitats across the nearshore Tasmanian coastline (0-40 m) - the first state to compile a statewide asssimilated benthic habitat dataset. This initiative comprised of collating aerial photography (from…
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SeaMap Tasmania towed video transects 2000-2009
Australian Ocean Data Network (AODN)The SeaMap Tasmania project undertook mapping of seafloor habitats across the nearshore Tasmanian coastline (0-40 m) - the first state to compile a statewide asssimilated benthic habitat dataset. This initiative comprised of collating aerial photography (from…
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Extralimital citizen science observations of marine species relative to historical poleward range limits, 2013–2022 (NESP MaC 1.30; IMAS, JCU and DPIRD)
Australian Ocean Data Network (AODN)This dataset consists of the historical range limits and poleward-most extent of recent extralimital occurrence of 82 potential marine species’ range extensions around Australia (NSW, QLD, SA, TAS, VIC and WA) revealed by an assessment of citizen scientists…
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OSU TPXO9 atlas
Australian Ocean Data Network (AODN)TPXO9-atlas is 1/30 degree resolution fully global solution, obtained by combining 1/6 degree base global solution TPXO9.v1 and 1/30 resolution local solutions for all coastal areas including Arctic and Antarctic. There is no difference between the two…
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New Zealand bathymetry
Australian Ocean Data Network (AODN)This dataset provides the bathymetry of one of the largest areas of deep-water seabed under national jurisdiction. The 250m resolution gridded bathymetric data set encompasses New Zealands Exclusive Economic Zone and is available in multiple high-resolution…
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High-resolution depth model for Northern Australia - 30 m
Australian Ocean Data Network (AODN)This dataset contains bathymetry (depth) products from the compilation of all available source bathymetry data within Northern Australia into a 30 m-resolution Digital Elevation Model (DEM). The Northern Australia region includes a broad continental shelf over…
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50m Multibeam Dataset of Australia
Australian Ocean Data Network (AODN)This tile contains all multibeam data held by Geoscience Australia on August 2012 within the specified area. The data has been gridded to 50m resolution. Some deeper data has also been interpolated within the mapped area.…
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Discharge data of the GBR region
Australian Ocean Data Network (AODN)These products are focused on the catchment area discharging into the marine environment, which impacts the Great Barrier Reef, excluding part of the northern region and inclusive of the southern region in the North-East Coast. This broadly covers the area…
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GEODATA COAST 100K 2004
Australian Ocean Data Network (AODN)GEODATA Coast 100K 2004 is a vector representation of the topographic features depicting Australias coastline, and State and Territory borders. Data are derived from the 1:100,000 scale National Topographic Map Series and contains: -Coastline features (as…
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Australian Bathymetry and Topography Grid, June 2009
Australian Ocean Data Network (AODN)In 2005 Geoscience Australia and the National Oceans Office undertook a joint project to produce a consistent, high-quality 9 arc second (0.0025° or ~250m at the equator) bathymetric grid for Australian waters. In 2009 a number of new datasets were included in…
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GRACE time series of Antarctic Ice Sheet mass change 2002-2021, and related climate datasets
Australian Ocean Data Network (AODN)Data pertain to analysis of GRACE time series of mass change in both gridded and basin format. The GRACE data are based on the COST-G solution obtained from http://gravis.gfz-potsdam.de/home. Both 50km regular gridded data and basin-level time series are…
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Iron recycling and export from Antarctic krill faecal pellets
Australian Ocean Data Network (AODN)The aim of this project was to estimate the iron recycling and export potential of Antarctic krill faecal pellets. To determine this, we firstly determined the sinking rate of the faecal pellets, characteristics which may influence the sinking rate (e.g.,…
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