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Using the Digital Earth Australia (DEA) portal in the classroom tutorial videos
These two videos provide tutorials on how to use the Digital Earth Australia (DEA) portal in the classroom. They include guides for basic navigation, how to load a data set (DEA... -
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Neotectonic constraint on models of strain localisation within Australian...
The mechanisms that lead to the localisation of stable continental region (SCR) seismicity, and strain more generally, remain poorly understood. Recent work has emphasised... -
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Assessing tsunami hazard using heterogeneous slip models in the Mentawai...
Tsunami hazard maps are generated for the Mentawai Islands, West Sumatra, Indonesia, to support evacuation and disaster response planning. A random heterogeneous slip generator... -
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Exploring Australian Hazard Map Exceedance Using an Atlas of Historical ShakeMaps
Seismic hazard models, commonly produced through probabilistic seismic hazard analysis, are used to establish earthquake loading requirements for the built environment. However,... -
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Engineering Ground-Motion Database for Western and Central Australia
A database of recordings from moderate-to-large magnitude earthquakes is compiled for earthquakes in western and central Australia. Data are mainly recorded by Australian... -
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Geoscience Australia Flood Study Summary Web Services
The Flood Study Summary Services support discovery and retrieval of flood hazard information. The services return metadata and data for flood studies and flood inundation maps... -
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Bushfire Attack Level Toolbox
The Bushfire Attack Level Toolbox provides access to ArcGIS geoprocessing scripts that calculate the Bushfire Attack Level (BAL) as per Method 1 in AS3959-2009. BAL is a measure... -
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A tsunami scenario for Nuku'alofa, Tonga
Tsunami hazard modelling for Tonga shows the potential impacts of tsunami generated by a very large earthquake on the nearby Tongan Trench. -
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The 2018 Lake Muir earthquake sequence, southwest Western Australia:...
Modern geodetic and seismic monitoring tools are enabling the study of moderate-sized earthquake sequences in unprecedented detail. Discrepancies are apparent between the... -
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Video - Risk analysis for a ready, safe and resilient Greater Metropolitan...
A short film about a scientific project aimed at enhancing risk analysis capacities for flood, severe wind from tropical cyclones and earthquake in the Greater Metropolitan... -
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The 2012 Australian Seismic Hazard Map - Introduction and Approach
Geoscience Australia is currently drafting a new Australian Earthquake Hazard Map (or more correctly a series of maps) using modern methods and models. Among other applications,... -
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Paleoseismology of the 2016 MW 6.1 Petermann earthquake source: Implications...
The 20 May 2016 MW 6.1 Petermann earthquake in central Australia generated a 21 km surface rupture with 0.1 to 1 m vertical displacements across a low-relief landscape. No... -
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Evaluation of heterogeneous and uniform slip earthquake-tsunami scenarios...
Tsunami hazard assessments are often derived using computational approaches that model the occurrence rates of a suite of hypothetical earthquake-tsunami scenarios. While... -
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Tropical Cyclone Risk Model
The Tropical Cyclone Risk Model (TCRM) is a stochastic modelling system intended for the evaluation of hazard and risk associated with tropical cyclones, specifically focused on... -
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A geophysical investigation of the 2018 Lake Muir earthquake sequence:...
Seismicity in the intraplate southwest of Western Australia is poorly understood, despite evidence for potentially damaging earthquakes of magnitude>M6. Identifying stress-... -
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Seismotectonic model and probabilistic seismic hazard assessment for Papua New Guinea
Papua New Guinea (PNG) lies in a belt of intense tectonic activity that experiences high levels of seismicity. Although this seismicity poses significant risks to society, the... -
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Probabilistic Seismic Hazard Analysis model for the Philippines
The Philippine archipalego is tectonically complex and seismically hazardous, yet few seismic hazard assessments have provided national coverage. This paper presents an updated... -
Towards real-time earthquake impact alerting in Indonesia
The Government of Indonesia has committed to deploying a network of 500 strong-motion sensors throughout the nation. The data from these sensors have the potential to provide... -
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Preliminary catalogue of tsunamis for the New Guinea/Solomon Islands region,...
Legacy product - no abstract available -
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Local wind multipliers for Queensland
Using the wind multiplier code (https://pid.geoscience.gov.au/dataset/ga/82481) and an appropriate source of classified terrain data, wind multipliers for all of Queensland at...