Cooper Creek LIDAR Digital Elevation Model grids for Cooper Creek Floodplain at 10 m and 25 m resolution

<div>The Geological and Bioregional Assessment Program collected an extensive LiDAR elevation dataset focused on Cooper Creek Floodplain in Queensland and South Australia. The LiDAR data was collected by Fugro Australia Ltd in two aerial surveys in 2019 covering a total survey area of 31,780 km2 across the Cooper Creek Floodplain, and the Thomson and Barcoo river systems (GBA 2021). The data was acquired at an average density of 1 point per square metre, processed and compiled as LiDAR Classified Data in LAS 1 km tiles and 1 m grid DEM in ESRI ascii 1 km tiles. As part of the study of the <em>Cenozoic geology, hydrogeology and groundwater systems of Kati Thanda - Lake Eyre Basin</em> for the National Groundwater Systems project (Exploring for the Future program) (see Evans et al. 2024) these 1 km tiles were mosaiced into a seamless grid and resampled to 10 m cell resolution raster images for ease of visualisation and usability across GIS applications (refer to lineage field of this metadata record for the complete reference details of publications cited in this abstract).</div>

Simple

Identification info

Date (Creation)
2024-08-30T18:00:00
Date (Publication)
2024-11-25T23:19:39
Citation identifier
Geoscience Australia Persistent Identifier/https://pid.geoscience.gov.au/dataset/ga/149835

Citation identifier
Digital Object Identifier/https://dx.doi.org/10.26186/149835

Cited responsible party
Role Organisation / Individual Name Details
Publisher

Commonwealth of Australia (Geoscience Australia)

 Voice
Author

Halas, L.

 Internal Contact
Purpose

Cooper Creek LiDAR Digital Elevation Model raster layer files were produced for the whole of Cooper Creek Floodplain at 10 m cell resolution with derived multidirectional and traditional hill shaded images, and polygon extent of the LiDAR acquisition area. This dataset is derived from a high-resolution LiDAR survey flown in 2019.

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

Minerals, Energy and Groundwater Division

 External Contact
Point of contact

Commonwealth of Australia (Geoscience Australia)

 Voice
Point of contact

Lewis, S.

 Internal Contact
Spatial representation type
Topic category
  • Geoscientific information

Extent

N
S
E
W


Temporal extent

Time period
2019-01-01 2019-12-01
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

Project

  • National Groundwater Systems

Project

  • EFTF – Exploring for the Future

Keywords

  • digital elevation model

Keywords

  • DEM

Keywords

  • LiDAR

Keywords

  • Cooper Creek Floodplain

Keywords

  • Queensland

Keywords

  • South Australia

theme.ANZRC Fields of Research.rdf

  • Groundwater hydrology

  • Earth Sciences

  • Geomorphology and earth surface processes

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

Associated resource

Association Type
Generated
Title

Cenozoic geology, hydrogeology and groundwater systems: Kati Thanda-Lake Eyre Basin

Citation identifier
147422

Citation identifier
536d99d7-00ec-4a56-9298-2a28db63aeb5

Website

http://pid.geoscience.gov.au/dataset/ga/147422

Link to eCat metadata record landing page

Language
English
Character encoding
UTF8

Distribution Information

Distributor contact
Role Organisation / Individual Name Details
Distributor

Commonwealth of Australia (Geoscience Australia)

 Voice facsimile
OnLine resource

Download the data (zip) [2.3 GB]

Download the data (zip) [2.3 GB]

Distribution format

  • zip

    File decompression technique

    unzip

Resource lineage

Statement

<div>As part of the study investigating the Cenozoic geology, hydrogeology, and groundwater systems of the Kati Thanda - Lake Eyre Basin the existing 1 km digital elevation model tiles were mosaiced into a seamless raster (GEOTIFF format) and resampled to 10 m cell resolution raster images for ease of visualisation using QGIS open-source software. Hillshade images were derived using ESRI and ERDAS ER Mapper software suites. Relevant external data sources used are: https://elevation.fsdf.org.au; Geological and Bioregional Assessment program at https://data.gov.au/data/dataset/d581de1d-964f-4141-ad9a-eaf500608bb9. For further information on data acquisition see LIDAR factsheet: https://www.bioregionalassessments.gov.au/assessments/geological-and-bioregional-assessment-program/fact-sheets-stakeholder-engagement/fact-sheets or https://elevation.fsdf.org.au/. The citation for the relevant GA Record is: Evans TJ, Bishop C, Symington NJ, Halas L, Hansen JWH, Norton CJ, Hannaford C and Lewis SJ (2024) Cenozoic geology, hydrogeology, and groundwater systems: Kati Thanda – Lake Eyre Basin, Record 2024/05, Geoscience Australia, Canberra, http://dx.doi.org/10.26186/147422.</div>

Reference System Information

Reference system identifier
EPSG/GDA94 / geographic 2D (EPSG: 4283)

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/2d090eee-afa1-40cf-a092-9d2a5f9b338b

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

Lewis, S.

 Internal Contact

Type of resource

Resource scope
Dataset

Alternative metadata reference

Title

Geoscience Australia - short identifier for metadata record with

uuid

Citation identifier
eCatId/149835

Metadata linkage

https://ecat.ga.gov.au/geonetwork/srv/eng/catalog.search#/metadata/2d090eee-afa1-40cf-a092-9d2a5f9b338b

Metadata linkage

https://ecat.ga.gov.au/geonetwork/skr/eng/catalog.search#/metadata/2d090eee-afa1-40cf-a092-9d2a5f9b338b

Date info (Creation)
2024-11-24T22:25:40
Date info (Revision)
2024-11-24T22:25:40

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

EFTF – Exploring for the Future National Groundwater Systems
theme.ANZRC Fields of Research.rdf
Earth Sciences Geomorphology and earth surface processes Groundwater hydrology

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