Ground surface movement in the northern Surat Basin derived from campaign GPS measurements

<div>This Geoscience Australia Record summarises the collection, analysis and results of three Global Positioning System (GPS) campaign surveys conducted in 2015, 2016 and 2019 in the northern Surat Basin, Queensland, Australia. During each campaign, we collected at least seven continuous days of GPS observations at each of the 65 sites of a geodetic network established by Geoscience Australia in 2014. Our analysis of the collected GPS data reveals statistically significant downward vertical ground surface movement between 2015 and 2016, 2015 and 2019, or both, at 18 of the 65 geodetic sites. Two of the 18 sites have recorded downward vertical ground surface movement of more than 100 millimetres: SB36 near Miles (125 mm) and SB49 near Wandoan (218 mm). Further work is required to help better resolve the temporal and spatial pattern of ground surface movement in the northern Surat Basin. This could include further GPS campaign surveys, analysis of GPS data from continuously operating reference sites in south-east Queensland, and a detailed comparison of surface deformation observed with GPS and interferometric synthetic aperture radar (InSAR) data; extending on the work described in McCubbine et al. (2022).</div><div><br></div>

Simple

Identification info

Date (Creation)
2022-06-29
Date (Publication)
2022-09-07T06:15:43
Citation identifier
Geoscience Australia Persistent Identifier/https://pid.geoscience.gov.au/dataset/ga/146987

Citation identifier
Digital Object Identifier/http://dx.doi.org/10.11636/Record.2022.028

Cited responsible party
Role Organisation / Individual Name Details
Publisher

Commonwealth of Australia (Geoscience Australia)

 Voice
Author

Garthwaite, M.

 Internal Contact
Author

Fuhrmann, T.

 External Contact
Author

Hu, G.

 Internal Contact
Author

McClusky, S.

 Internal Contact
Author

McCubbine, J.

 Internal Contact
Author

Brown, N.

 Internal Contact
Name

GA Record

Issue identification

GA Record 2022/23

Purpose

This Record is the first of two reports that describe ground surface movement monitoring Geoscience Australia have undertaken in the GAB in recent years. Namely;1. Ground surface movement in the northern Surat Basin derived from campaign GPS measurements. (this Record), and2. InSAR processing over the Great Artesian Basin and analysis over the western Eromanga Basin and northern Surat Basin (McCubbine et al., 2022).

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

Space Division

 External Contact
Point of contact

Commonwealth of Australia (Geoscience Australia)

 Voice
Point of contact

Hall, L.S.

 External Contact
Spatial representation type
Topic category
  • Geoscientific information

Extent

N
S
E
W


Maintenance and update frequency
As needed

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

  • geodesy

Keywords

  • InSAR

Keywords

  • Ground surface movement

Keywords

  • surat basin

Keywords

  • Eromanga Basin

theme.ANZRC Fields of Research.rdf

  • Geodesy

Keywords

  • Published_External

Resource constraints

Addressee
Role Organisation / Individual Name Details
User

Any
Use constraints
License
Use constraints
Other restrictions
Other constraints

© Commonwealth of Australia (Geoscience Australia) 2022

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
OnLine resource

Download the Record (pdf) [1.8 MB]

Download the Record (pdf) [1.8 MB]

Distribution format

  • pdf

Resource lineage

Statement

<div>Summary of GPS analysis performed by Geoscience Australia</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/d76c3b03-e3a6-4053-97e1-82dcbfa8f5fd

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

Hall, L.S.

 External Contact

Type of resource

Resource scope
Document
Name

GA Record

Alternative metadata reference

Title

Geoscience Australia - short identifier for metadata record with

uuid

Citation identifier
eCatId/146987

Metadata linkage

https://ecat.ga.gov.au/geonetwork/srv/eng/catalog.search#/metadata/d76c3b03-e3a6-4053-97e1-82dcbfa8f5fd

Date info (Creation)
2022-06-27T04:35:11
Date info (Revision)
2022-06-27T04:35:11

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
https://pid.geoscience.gov.au/dataset/ga/122551

 
 

Spatial extent

N
S
E
W


Keywords

theme.ANZRC Fields of Research.rdf
Geodesy

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Associated resources

Not available