The first edition ACE - Australian Continental Elements dataset is a GIS representation of the lithosphere fabrics of the Australian plate, interpreted from linear features and associated discontinuities in the gravity anomaly map of continental Australia (Bacchin et al., 2008; Nakamura et al., 2011) and the global marine gravity dataset compiled from satellite altimetry (Sandwell & Smith, 2009). It should be used in context with these input data sources, at scales no more detailed than the nominal scale of 1:5 000 000.

Note: A more recent version of this product is available. This dataset contains the high voltage electricity transmission lines that make up the electricity transmission network in Australia. For government use only. Access through negotiation with Geoscience Australia

SPOTMaps are seamles, uniform, orthorectified territorial coverages produced with 2.5 metre colour imagery acquired by the SPOT 5 satellite. Spectral mode: Colour (3 bands) Location accuracy: 10 to 15 metres RMS, depending on the country Preprocessing level: Ortho (DEM used: Reference 3D or SRTM DTED-1 according to availability) Projection: UTM WGS 84 Format: GeoTiff

Legacy product - no abstract available

The map shows the spatial distribution of short-duration rapid-onset floods and long-duration slow-rise floods. The Great Dividing Range in eastern Australia provides a natural separation of slower, wider rivers flowing west from faster, narrower coastal rivers flowing east.

Gridded Bouguer gravity anomalies onshore and free-air anomalies offshore with satellite measurements filling the gaps in coverage. Grid mesh is 0.5 minute (approximately 800 metres). This second edition replaces the 1.5 minute gridded dataset released in 1997.

Oil and Gas field locations of Australia. Removed as an online resource 10/08/2017 on request from Tom Bernecker

This point dataset contains the air traffic services centres in Australia.

Australia marine surveys base map

The derivation of this data set is described in detail by M.Somerville,D. Wyborn, P. N. Chopra, S. S. Rahman, D. Estrella and T. van der Meulen(1994), "Hot Dry Rocks Feasibility Study", Australian Energy Research and Development Corporation Report 94/243, pp 133. The temperature at 5 km depth has been estimated from temperature logresults from 3475 boreholes for which bottom-hole temperature andtemperature gradient data are available. An image has been built from these extrapolated temperature estimates using the Arc/Info createtin and tinlattice commands.