Signal-to-Noise Boost of Australia's Small Earthquakes

<div>Australia's vast terrains harbour small seismic events that often go unnoticed due to sparse station coverage and ambient noise interference. Innovative data processing techniques hold the key to revealing signals present in the seismic records that are suppressed by noise. In this presentation, I will talk about how seismic array techniques play an important role in our ability to detect and understand these subtle seismic signals, and how we employ these methods to bridge the gaps in our seismic coverage. This has applications to earthquake monitoring, hazard assessment, and environmental insights.</div>

Simple

Identification info

Date (Creation)
2024-02-09
Date (Publication)
2024-05-07T01:40:09
Citation identifier
Geoscience Australia Persistent Identifier/https://pid.geoscience.gov.au/dataset/ga/149466

Citation identifier
Digital Object Identifier/https://dx.doi.org/10.26186/149466

Cited responsible party
Role Organisation / Individual Name Details
Publisher

Commonwealth of Australia (Geoscience Australia)

 Voice
Author

Costa de Lima, T.

 Internal Contact
Editor

Cropper, J.

 Internal Contact
Name

Wednesday Seminars

Purpose

Wednesday Seminars are Geoscience Australia's public presentation initative that provides accessible presentations to the public. Presentations are recorded and uploaded to the Geoscience Australia YouTube Channel.

Status
Completed
Point of contact
Role Organisation / Individual Name Details
Point of contact

Commonwealth of Australia (Geoscience Australia)

 Voice
Resource provider

Place and Communities Division

 External Contact
Point of contact

Costa de Lima, T.

 Place and Communities Internal Contact
Spatial representation type
Topic category
  • Geoscientific information

Extent

N
S
E
W


Maintenance and update frequency
Not planned

Resource format

Title

Product data repository: Various Formats

Website

Data Store directory containing the digital product files

Data Store directory containing one or more files, possibly in a variety of formats, accessible to Geoscience Australia staff only for internal purposes

Keywords

  • Outreach

Keywords

  • Wednesday Seminar

Keywords

  • Earthquakes

theme.ANZRC Fields of Research.rdf

  • EARTH SCIENCES

Keywords

  • Published_External

Resource constraints

Title

Creative Commons Attribution 4.0 International Licence

Alternate title

CC-BY

Edition

4.0

Website

https://creativecommons.org/licenses/by/4.0/

Addressee
Role Organisation / Individual Name Details
User

Any
Use constraints
License
Use constraints
Other restrictions
Other constraints

© Commonwealth of Australia (Geoscience Australia) 2024

Resource constraints

Title

Australian Government Security Classification System

Edition date
2018-11-01T00:00:00
Website

https://www.protectivesecurity.gov.au/Pages/default.aspx

Classification
Unclassified
Classification system

Australian Government Security Classification System

Language
English
Character encoding
UTF8

Distribution Information

Distributor contact
Role Organisation / Individual Name Details
Distributor

Commonwealth of Australia (Geoscience Australia)

 Voice facsimile
OnLine resource

Link to YouTube video

Link to YouTube video

Distribution format

Resource lineage

Statement

<div>Wednesday Seminars are recorded live, edited for clarity and then published. </div>

Metadata constraints

Title

Australian Government Security Classification System

Edition date
2018-11-01T00:00:00
Website

https://www.protectivesecurity.gov.au/Pages/default.aspx

Classification
Unclassified

Metadata

Metadata identifier
urn:uuid/8afb7e89-cdd9-468c-bf34-befb06eee3dd

Title

GeoNetwork UUID

Language
English
Character encoding
UTF8
Contact
Role Organisation / Individual Name Details
Point of contact

Commonwealth of Australia (Geoscience Australia)

 Voice
Point of contact

Costa de Lima, T.

 Internal Contact

Type of resource

Resource scope
Document
Name

Teaching / Outreach Document

Alternative metadata reference

Title

Geoscience Australia - short identifier for metadata record with

uuid

Citation identifier
eCatId/149466

Metadata linkage

https://ecat.ga.gov.au/geonetwork/srv/eng/catalog.search#/metadata/8afb7e89-cdd9-468c-bf34-befb06eee3dd

Date info (Creation)
2024-05-07T01:32:50
Date info (Revision)
2024-05-07T01:32:50

Metadata standard

Title

AU/NZS ISO 19115-1:2014

Metadata standard

Title

ISO 19115-1:2014

Metadata standard

Title

ISO 19115-3

Title

Geoscience Australia Community Metadata Profile of ISO 19115-1:2014

Edition

Version 2.0, September 2018

Citation identifier
http://pid.geoscience.gov.au/dataset/ga/122551

 
 

Spatial extent

N
S
E
W


Keywords

theme.ANZRC Fields of Research.rdf
EARTH SCIENCES

Provided by

Access to the portal

Associated resources

Not available