The service contains all maritime boundaries treaties signed by Australia (NOT ALL ARE IN FORCE). Where the original datum of the treaty is not specified as GDA94, all defined points have been transformed by Geoscience Australia's National Geospatial Reference Systems Section to GDA94.

The service contains all maritime boundaries treaties signed by Australia (NOT ALL ARE IN FORCE). Where the original datum of the treaty is not specified as GDA94, all defined points have been transformed by Geoscience Australia's National Geospatial Reference Systems Section to GDA94.

The service contains all maritime boundaries treaties signed by Australia (NOT ALL ARE IN FORCE). Where the original datum of the treaty is not specified as GDA94, all defined points have been transformed by Geoscience Australia's National Geospatial Reference Systems Section to GDA94.

This service contains the limit and extent of Section 3 of the Coastal Waters (State Powers) Act 1980, and the Coastal Waters (Northern Territories Powers) Act 1980. NOTE: the Polygon depicting the area of the coastal waters is not constrained on the landward side. The polygon includes areas that fall within the constitutional limits of the States. When information depicting the landward constitutional limit of the States becomes available, the polygon will be constrained.

This service contains the limit and extent of Section 3 of the Coastal Waters (State Powers) Act 1980, and the Coastal Waters (Northern Territories Powers) Act 1980. NOTE: the Polygon depicting the area of the coastal waters is not constrained on the landward side. The polygon includes areas that fall within the constitutional limits of the States. When information depicting the landward constitutional limit of the States becomes available, the polygon will be constrained.

This service contains the limit and extent of Section 3 of the Coastal Waters (State Powers) Act 1980, and the Coastal Waters (Northern Territories Powers) Act 1980. NOTE: the Polygon depicting the area of the coastal waters is not constrained on the landward side. The polygon includes areas that fall within the constitutional limits of the States. When information depicting the landward constitutional limit of the States becomes available, the polygon will be constrained.

Geoscience Australia has the primary role in the delineation of Australia's domestic and international maritime limits and boundaries. An output of this activity is the development of the Australian Maritime Boundaries (AMB) data. AMB is a GIS data product, replacing AMBIS 2006, providing access to the data for Australia's maritime zones. Treaties - Australian Maritime Boundaries Dataset 2014 is a digital representation of Australia's international treaty boundaries. In the event of an inconsistency between AMB data and the limits under any treaty, the latter prevails. The data have been published by Geoscience Australia in consultation with other relevant Commonwealth Government agencies including the Attorney-General's Department, the Department of Foreign Affairs and Trade and the Australian Hydrographic Office. This version contains a number of technical amendments made on the basis of user feedback. These include: - Harmonisation of maritime boundaries, scheduled area and graticular block datasets in block SC51 The Treaties - Australian Maritime Boundaries Dataset 2014a comprises the maritime boundaries determined by treaties between Australia and neighbouring countries. All data coordinates are supplied in the GDA94 datum. Treaties - Australian Maritime Boundaries Dataset 2014a can also be viewed on-line via AMSIS (http://www.ga.gov.au/marine/jurisdiction/amsis.html). Product Specifications Coverage: Australia including all external territories Currency: May 2014. Coordinates: Geographical Datum: GDA94 (functionally equivalent to WGS84). Format: ESRI Geodatabase and REST web service - free online. The area of coverage of the Treaties - Australian Maritime Boundaries Dataset 2014 is for the whole of the Australian marine jurisdiction which includes waters adjacent to the mainland, offshore islands and External Territories. The geographical extent is approximately between the latitude limits of 8 S to 70 S and the longitude limits 39 E to 174 E. This dataset includes the following disclaimers: AMB data is a digital representation of the international maritime boundary treaties of Australia. In the event of an inconsistency between AMB data and the limits under the various treaties, the latter prevails.