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Australian Lithospheric Architecture Magnetotelluric Project (AusLAMP) - Queensland phase three data release

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Created 13/01/2025

Updated 13/01/2025

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The Australian Lithospheric Architecture Magnetotelluric Project (AusLAMP) is a collaborative national survey that acquires long-period magnetotelluric (MT) data on a half-degree grid spacing across Australia. This national scale survey aims to map the electrical conductivity/resistivity structure in the crust and upper mantle beneath the Australian continent, which provides significant additional information about Australia’s lithospheric architecture and geodynamic framework as well as valuable pre-competitive data for resource exploration.

Geoscience Australia (GA) in collaboration with the Geological Survey of Queensland acquired AusLAMP data in Queensland from May 2023 to July 2024. The funding of the survey was provided as part of the Queensland Government's Queensland Resource Industry Development Plan. The data were acquired using GA's LEMI-424 instruments and were processed using the Lemigraph software. The processed data contain transfer functions for each site in Electrical Data Interchange (EDI) format.

This data release includes site locations, processed data in EDI format, and time series data in the format of the LEMI-424 data logger and a hierarchical data format MTH5 (Peacock. J, et al. 2022, https://doi.org/10.1016/j.cageo.2022.105102). Time series data is available on request from clientservices@ga.gov.au - quote eCat#150000.

We acknowledge the traditional landowners, private landholders and national park authorities within the survey region, without whose cooperation these data could not have been collected. 

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Field Value
Title Australian Lithospheric Architecture Magnetotelluric Project (AusLAMP) - Queensland phase three data release
Language eng
Licence notspecified
Landing Page https://devweb.dga.links.com.au/data/dataset/295f2af8-84bb-4cb5-a857-aadd1c3a0264
Contact Point
Geoscience Australia
clientservices@ga.gov.au
Reference Period 23/12/2024
Geospatial Coverage {"type": "Polygon", "coordinates": [[[139.0, -28.0], [149.0, -28.0], [149.0, -20.0], [139.0, -20.0], [139.0, -28.0]]]}
Data Portal data.gov.au

Data Source

This dataset was originally found on data.gov.au "Australian Lithospheric Architecture Magnetotelluric Project (AusLAMP) - Queensland phase three data release". Please visit the source to access the original metadata of the dataset:
https://devweb.dga.links.com.au/data/dataset/australian-lithospheric-architecture-magnetotelluric-project-auslamp-queensland-phase-three-dat

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