Commonwealth

ALOS

These data sets have a spatial resolution of between 2.5-10 m and provide national coverage every quarter. They are primarily operated by Jurisdictions and/or commercial enterprises.

There are an increasing number of these sensors available for both sate

SPOT

These data sets have a spatial resolution of between 2.5-10 m and provide national coverage every quarter. They are primarily operated by Jurisdictions and/or commercial enterprises.

There are an increasing number of these sensors available for both state and commonwealth agencies

Australian bathymetry and topography Grid 2009

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 an updated version of the grid. The 2009 bathymetric grid of Australia has been produced to include recently acquired datasets, and solutions to issues identified in the previous version.

Australian Hydrographic Service Bathymetry

The Australian Hydrographic Service Bathymetry is a collection of over 20,000 hydrographic survey datasets. The data is collected with a range of sensors and supplied by RAN, government jurisdictions, commercial organisation and members of the public. The collection spans a time period from 1770 to present and is stored as it is received in its original format.

 

This data supports the Australia Charting Area with a focus on near shore areas and those important to maritime navigation, including Papua New Guinea, Solomon Islands, Timor-Leste and Antarctica Territory.

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