Authors / CoAuthors
Jiang, W.
Abstract
Magnetotelluric (MT) measures the natural variations of the Earth's magnetic and electrical (telluric) fields. The Audio-Magnetotelluric method (AMT) samples signals in the frequency range of 10k Hz down to ~1Hz and provides information to the upper few kilometres of the crust. AMT data were collected at ten sites in the southern Thomson Orogen using Phoenix Geophysics equipment (MTU-5A, MTC-150L and PE5 electrodes). Instrument deployment periods were 7/Oct -29/Oct 2015 and 03/Aug-10/Aug 2016. Time series data were processed into frequency domain using remote reference and Robust Processing scheme. After quality assurance, processed data were exported to industry-standard EDI files. Time series data are available on request.
Product Type
dataset
eCat Id
104240
Contact for the resource
Author
Cnr Jerrabomberra Ave and Hindmarsh Dr GPO Box 378
Canberra
ACT
2601
Australia
Digital Object Identifier
Keywords
- Australian and New Zealand Standard Research Classification: Fields of Research
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- Earth Sciences
- ( {1} )
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- HVC_144686
- ( Discipline )
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- Magnetotelluric
- ( Sub-Topic Category )
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- Geophysics
- ( Place )
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- Southern Thomson
- ( {1} )
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- Published_External
Publication Date
2017-07-24T14:00:00
Creation Date
2017-07-24T11:00:00
Security Constraints
Legal Constraints
Status
Purpose
Maintenance Information
asNeeded
Topic Category
geoscientificInformation
Series Information
Lineage
Audio magnetotelluric data were acquired in 2015 and in 2016. Data analysis and modelling/inversion were conducted by Geoscience Australia.
Parent Information
Extents
[-30, -28, 143.5, 146.5]
Reference System
Spatial Resolution
Service Information
Associations
Source Information