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  • This map has been created to update the old Crimes at Sea maps produced in 2000. These maps have been checked & approved by the Attorney Generals Office April 2013. There are 13 maps in the series plus the main map showing all of the Australian Territory. The AAT maps have not been released to the public as yet. Located in M:\Products\Australias Crimes Act Offshore Areas\products

  • The data obtained from the NCA were prepared for planning recomendations made in 1996. The data contains 1996 spatial information of cadastre, land tenure, roads, reserves, 5m contours, terrain features, slope classes, the sewer catchment area, tourist accomadation, development areas, planning subdivison codes, portion areas, proposed plans for 1996, 1985 and 1972, and the KAVHA viewshed. The data covers the entire island and does well to decribe the physical features of the island.

  • Data from 50 sonobuoys were recorded over the Capel and Faust Basins, 800 km to the east of Australia in water depths 1500-2000 m, during a 2006/07 seismic survey (GA302) for Geoscience Australia's New Oil initiative. These data were interpreted and forward modelled by ray-tracing to provide an estimate of P-wave velocities in the upper sedimentary section, and hence constrain estimates of sediment thickness. Also recorded were gravity and magnetic anomaly data which, in conjunction with the very high quality seismic reflection data, provided additional constraints upon the velocity models. The preliminary seismic reflection records studied are typified by four sets of reflection patterns: I) a ~500m thick sequence just below sea floor, II) a highly reflective flat-lying set of reflectors of variable thickness lying unconformably over III) a discontinuous, dipping, deformed sequence penetrated by high-amplitude events, and IV) deepest sequence generally marked by onset of high amplitude events. Typical ranges in four model layers below water were: 1.9, 2.3-3.0, 3.6-4.7, 5-5.3 km/s. Gravity models based on these results were compared to features identified on depth converted seismic reflection lines and indicate that sediment thickness at densities approximating 2.3 t/m3 (typically including sequences I-III) may reach 5 km in several localities.

  • This is a post-cruise report for the collaborative Australia/France searfloor mapping survey east of Norfolk Island. Regional settings, survey design and preliminary results are discussed.

  • A contoured (interval 20m) general reference map of the island showing settlement, mining areas, railways, roads and tracks of Norfolk Islands.

  • At 1:15,000 scale, this map is larger than previous editions. It is printed on both sides, with the reverse portraying colourful photographs and text describing Norfolk Islands flora and fauna, history, things to do and see etc. This map is sold as a flat or folded product through Geoscience Australia`s Sales Centre or our map retailers, located throughout Australia.

  • This map was produced as part of a 2006 series depicting Australian commonwealth fisheries and shows the area of the Norfolk Island Offshore Demersal Finfish Fishery. The series of pdf's are for public download from AFMA's website and the shapefiles for public download from GA's website.

  • This dataset contains polygon cadastral data and non-spatial attribute data for the Norfolk Island. The dataset contains portion numbers and can be used to identify land ownership and in particular, information about Commonwealth owned land.

  • Legacy product - no abstract available