The Gippsland Basin is a premier hydrocarbon producing province, however exploration efforts in recent years were only met with limited success. New discoveries and extensions to existing ones were recorded along the northern basin flank, while the entire eastern, deeper water part of the basin remains underexplored to the present day. In order to address these questions Geoscience Australia has embarked on a petroleum systems modelling study to better understand the burial history of key horizons in the Gippsland Basin and its influence on changes in temperature, porosity, permeability and fluid migration. APPEA Conference 2014

The intended use for this application is to provide spatial discoverability for the Offshore well and seismic datasets within National Offshore Petroleum Information Management System (NOPIMS). This web service within this application is NOPIMS_Offshore_Well_and_Seismic_Discovery will also require to be made into a product. It will display the NOPIMS Offshore Well and Seismic surveys. The data does not provide the actually surveys only the spatial location of what survey can be requested. The wells layer consists of drilling surveys. The 2D seismic survey is conducted along lines and produces a single vertical profile. The 3D seismic survey is conducted over and area and produces a 3D subsurface model.

International Quiet Days (IQD's) are the days where the geomagnetic variations are a minimum in each month. International Disturbed Days (IDD's) are 5 days in each month where the geomagnetic variations are maximum. The classification of days is relative only to the month of calculation. The average disturbance level in one month may differ from another.

Providing tropical cyclone best track data in a centralized location to aid our understanding of the distribution, frequency, and intensity of tropical cyclones worldwide.

Australian Regional GPS Network Updates Periodically, changes are made to the ARGN site's equipment or processes, to continually improve the system, to implement new technology, or to overcome problems. Where appropriate, these changes are reflected in the site logs. Also, while every endeavour is made to avoid them, occasionally there are delays or gaps in the data supply, due to circumstances beyond our control (such as floods, fires, mice plagues, lightning strikes and other minor incidents). When any significant events of this type occur, an Email is sent to everyone on the ARGN mailing list, giving the current status. If you wish to be notified of these events, please fill in the form below.

If you felt an earthquake, or know of an earthquake that occurred recently, please fill in this form. Even if you did not feel the earthquake yourself, please fill in the form, as this information will assist us.

Using data from the six Australian continental magnetic observatories, a contour display of the rate-of-change of magnetic total intensity, F, over the continent is shown below. This provides a broad view of how F changes across Australia. The units shown on the contours are in nanoTesla per hour. The grey squares indicate the locations of the magnetic observatories. Both real-time and historic data can be displayed in this format. All maps are generated from a period of 15 minutes of observatory data and available at 15 minute intervals.

Interactive Maps is a discovery and exploration view of Geoscience Australia's geospatial services. The following scientific and decision support themes have curated content comprised of maps and functions. Each map has queries and functions with linked access to OGC (Open Geospatial Consortium) web services and metadata. This system replaces MapConnect and AMSIS applications.

AUSGeoid98 is the current model in a series of national geoid models for Australia produced by Geoscience Australia. It replaced AUSGeoid93 and uses the latest available data and techniques.

This application allows the user to search for locations of places in Australia.