Wombat Stringybark Eucalypt Phenocam Images and Phenology Data Collection
<p>Fixed cameras installed at the Wombat Stringybark Eucalypt SuperSite provide a time series of fine scale data as a long-term record of vegetation structure and condition. This dense time series of phenocam images provides data for analysis of ecological responses to climate variability, and when consolidated across the entire terrestrial ecosystem research network, supports calibration and validation of satellite-derived remote sensing data, ensuring delivery of higher quality results for broader scale environmental monitoring products.</p>
<p>Images are captured half hourly during daylight hours. Images and data products, including timeseries of the Green Chromatic Coordinate (Gcc) for a region-of-interest (ROI) that delineates an area of specific vegetation type, are made available on an almost real-time basis.</p>
<p>The site was established in 2010 in the Wombat State Forest in Central Victoria. The site is dry eucalypt forest with main species <em>Eucalyptus obliqua</em>, <em>Eucalyptus radiata</em> and <em>Euclayptus rubida</em>. For additional site information, see https://www.tern.org.au/tern-observatory/tern-ecosystem-processes/wombat-stringybark-eucalypt-supersite/ .</p>
<p>Other images collected at the site include photopoints, digital cover photography (DCP), and ancillary images of fauna and flora.</p>
Simple
Identification info
- Date (Creation)
- 2011-11-11
- Date (Publication)
- 2021-11-14
- Date (Revision)
- 2024-05-03
- Edition
- 1.0
Publisher
Author
University of Melbourne - Arndt, Stefan (Professor)
500 Yarra Boulevard, Richmond Victoria 3121, Australia
Richmond
Victoria
3121
Australia
Co-author
University of Melbourne - Hinko-Najera, Nina (Research Assistant)
500 Yarra Boulevard, Richmond Victoria 3121, Australia
Richmond
Victoria
3121
Australia
- Website
- https://www.tern.org.au/
- Purpose
- Time series of vegetation phenological observations are collected to understand ecosystems annual cycles. Phenological timeseries can be used for ground-truthing remote sensing data products, for studies of climate change impacts on terrestrial ecosystems, and as a standard for earth system models.
- Credit
- We at TERN acknowledge the Traditional Owners and Custodians throughout Australia, New Zealand and all nations. We honour their profound connections to land, water, biodiversity and culture and pay our respects to their Elders past, present and emerging.
- Credit
- TERN Wombat Stringybark Eucalypt SuperSite is managed by the University of Melbourne. This work was jointly funded by the Terrestrial Ecosystem Research Network (TERN), an Australian Government National Collaborative Research Infrastructure Strategy (NCRIS) project.
- Status
- On going
Point of contact
University of Melbourne - Arndt, Stefan (Professor)
500 Yarra Boulevard, Richmond Victoria 3121, Australia
500 Yarra Boulevard
Richmond
Victoria
3121
Australia
- Topic category
-
- Environment
Extent
- Description
- TERN’s Wombat Stringybark Eucalypt SuperSite is in the Wombat State Forest, near Ballarat, Victoria.
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S
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W
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Temporal extent
- Time period
- 2011-11-11
- Title
- Wombat Stringybark Eucalypt SuperSite
- Website
-
Wombat Stringybark Eucalypt SuperSite
Related documentation
- Maintenance and update frequency
- Daily
- GCMD Science Keywords
- ANZSRC Fields of Research
- TERN Platform Vocabulary
- TERN Instrument Vocabulary
- TERN Parameter Vocabulary
- QUDT Units of Measure
- GCMD Horizontal Resolution Ranges
- GCMD Temporal Resolution Ranges
- Keywords (Discipline)
-
- TERN Ecosystem Processes
- phenocam images
- vegetation phenology
- vegetation greeness
- vegetation colour
- phenology transiton
- wsbe
Resource constraints
- Use limitation
- The Creative Commons Attribution 4.0 International (CC BY 4.0) license allows others to copy, distribute, display, and create derivative works provided that they credit the original source and any other nominated parties. Details are provided at https://creativecommons.org/licenses/by/4.0/
- File name
- 88x31.png
- File description
- CCBy Logo from creativecommons.org
- File type
- png
- Title
- Creative Commons Attribution 4.0 International Licence
- Alternate title
- CC-BY
- Edition
- 4.0
- Access constraints
- License
- Use constraints
- Other restrictions
- Other constraints
- TERN services are provided on an "as-is" and "as available" basis. Users use any TERN services at their discretion and risk. They will be solely responsible for any damage or loss whatsoever that results from such use including use of any data obtained through TERN and any analysis performed using the TERN infrastructure. <br />Web links to and from external, third party websites should not be construed as implying any relationships with and/or endorsement of the external site or its content by TERN. <br /><br />Please advise any work or publications that use this data via the online form at https://www.tern.org.au/research-publications/#reporting
- Other constraints
- Please cite this dataset as {Author} ({PublicationYear}). {Title}. {Version, as appropriate}. Terrestrial Ecosystem Research Network. Dataset. {Identifier}.
Resource constraints
- Classification
- Unclassified
Distribution Information
Distributor
Distributor
Terrestrial Ecosystem Research Network
80 Meiers Road, Indooroopilly, Queensland, 4068, Australia
Indooroopilly
Queensland
4068
Australia
- Distribution format
-
- OnLine resource
- TERN EcoImages Portal
- OnLine resource
- TERN EcoImages REST API
- OnLine resource
- ro-crate-metadata.json
Data quality info
- Hierarchy level
- Dataset
- Other
- For each image, across a region-of-interest (ROI) delineating a specific vegetation type, we extract RGB (red, green, blue) colour channel information, with chromatic coordinates and means, quantiles and correlation among colour channels being calculated. Hazeness of the image as well as global environmental light are assessed.
Resource lineage
- Statement
- <p><span data-testid="comment-base-item-53381">For generating ROI chromatic indices the python library <a href="https://pypi.org/project/vegindex/0.7.2/">vegindex (0.7.2)</a> in python is used. For calculating hazeness values the R <a href="https://cran.rstudio.com/src/contrib/hazer_1.1.1.tar.gz">hazer (1.1.1.)</a> and <a href="https://cran.r-project.org/src/contrib/Archive/jpeg/jpeg_0.1-1.tar.gz">jpeg (0.1)</a> libraries are used.</span></p>
- Hierarchy level
- Dataset
- Title
- 17.1.7 AusCover WingScapes RGB Digital Camera Set Up
- Website
-
http://linked.data.gov.au/def/tern-cv/8eb4a318-7768-4300-bf01-716bd6cf70d8
Method documentation
- Title
- Vivotek Network Camera Set Up
- Website
-
http://linked.data.gov.au/def/tern-cv/559b3eae-82d5-4c5a-a7a1-c6f00164fb13
Method documentation
- Title
- Karan, M. (2020). SuperSites Vegetation Monitoring Protocols v 1.21. TERN Australian SuperSite Network. Cairns, Australia. doi:10.4227/05/56134C1310F16
- Website
-
http://dx.doi.org/10.4227/05/56134C1310F16
Method documentation
Reference System Information
- Reference system identifier
- EPSG/EPSG:4326
- Reference system type
- Geodetic Geographic 2D
Metadata
- Metadata identifier
-
urn:uuid/f67cf5bc-d34a-4ca5-ae4c-db4997b1a1ae
- Title
- TERN GeoNetwork UUID
- Language
- English
- Character encoding
- UTF8
Point of contact
Type of resource
- Resource scope
- Dataset
- Metadata linkage
-
https://geonetwork.tern.org.au/geonetwork/srv/eng/catalog.search#/metadata/f67cf5bc-d34a-4ca5-ae4c-db4997b1a1ae
Point-of-truth metadata URL
- Date info (Creation)
- 2011-11-11T00:00:00
- Date info (Revision)
- 2024-05-03T00:00:00
Metadata standard
- Title
- ISO 19115-1:2014/AMD 1:2018 Geographic information - Metadata - Fundamentals
- Edition
- 1
Metadata standard
- Title
- ISO/TS 19115-3:2016
- Edition
- 1.0
Metadata standard
- Title
- ISO/TS 19157-2:2016
- Edition
- 1.0
- Title
- Terrestrial Ecosystem Research Network (TERN) Metadata Profile of ISO 19115-3:2016 and ISO 19157-2:2016
- Date (published)
- 2021
- Edition
- 1.0
Identifier
Overviews
Spatial extent
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S
E
W
Provided by
Associated resources
Not available