Macdonald, B., Stenson, M., Antille, D., Kitchen, M. & Brown, Z. (2025). Myall Vale B (Irrigated) Flux Data Release 2025_v1. Version 2025_v1. Terrestrial Ecosystem Research Network. Dataset. https://dx.doi.org/10.25901/2f0d-vc53
Myall Vale B (Irrigated) Flux Data Release 2025_v1
Ver: 2025_v1
Status of Data: completed
Update Frequency: biannually
Security Classification: unclassified
Record Last Modified: 2025-12-02
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Dataset Created: 2023-11-28
Dataset Published: 2025-07-17
Data can be accessed from the following links:
How to cite this collection:
This dataset consists of flux tower measurements of the exchange of energy and mass between the surface and the atmospheric boundary-layer in a farming area using eddy covariance techniques. The data were processed using PyFluxPro (v3.4.18) as described by Isaac et al. (2017). PyFluxPro produces a final, gap-filled product with Net Ecosystem Exchange (NEE) partitioned into Gross Primary Productivity (GPP) and Ecosystem Respiration (ER).
The Myall Vale B site is located on a privately owned irrigated field near Boggabri New South Wales. The terrain is flat and elevation of the site is close to 240 m above mean sea level.
The Myall Vale B site is located on a privately owned irrigated field near Boggabri New South Wales. The terrain is flat and elevation of the site is close to 240 m above mean sea level.
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. The site is managed by the CSIRO.
Purpose
The purpose of the Myall Vale B Flux Station is to:
- Develop and ground-truth the APSIM model.
- Develop and ground-truth satellite based evapotranspiration models at pixel to catchment scale.
- Complement and infill gaps in agricultural flux datasets in the treatments and locations being measured
- Along with soil carbon and plant biomass data provide input for carbon balance research.
Lineage
All flux raw data is subject to the quality control process OzFlux QA/QC to generate data from L1 to L6. Levels 3 to 6 are available for re-use. Datasets contain Quality Controls flags which will indicate when data quality is poor and has been filled from alternative sources. For more details, refer to Isaac et al (2017) in the Publications section, https://doi.org/10.5194/bg-14-2903-2017.
This data for this version starts on 28/11/2023, but the equipment was not installed on site until 17/01/2024. Any data before 17/01/2024 was collected during testing at a different location and is not representative of the site.
This data for this version starts on 28/11/2023, but the equipment was not installed on site until 17/01/2024. Any data before 17/01/2024 was collected during testing at a different location and is not representative of the site.
Method DocumentationData not provided.
Procedure StepsData not provided.
The Myall Vale B site is located on a dryland field near Boggabri New South Wales.
Temporal Coverage
From 2023-11-28 to 2025-01-17
Spatial Resolution
Data not provided.
Vertical Extent
Data not provided.
Data Quality Assessment Scope
If the data quality is poor, the data is filled from alternative sources. Filled data can be identified by the Quality Controls flags in the dataset. Quality control checks include (i) range checks for plausible limits, (ii) spike detection, (iii) dependency on other variables and (iv) manual rejection of date ranges. Specific checks applied to the sonic and IRGA data include rejection of points based on the sonic and IRGA diagnostic values and on either automatic gain control (AGC) or CO2 and H2O signal strength, depending upon the configuration of the IRGA. For more details, refer to Isaac et al (2017) in the Publications section, https://doi.org/10.5194/bg-14-2903-2017.
For further information about the software (PyFluxPro) used to process and quality control the flux data, see https://github.com/OzFlux/PyFluxPro/wiki .
Data Quality Report
Data not provided.
Data Quality Assessment Outcome
Data not provided.
ANZSRC - FOR
GCMD Sciences
Horizontal Resolution
Instruments
Parameters
Platforms
Temporal Resolution
User Defined
AU-MvB
crop
Eddy Covariance
irrigated agriculture
Contact Point
Principal Investigator
By Parent record
Terrestrial Ecosystem Research Network
80 Meiers Road, Indooroopilly, Queensland, 4068, Australia.
Contact Us
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.
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.
Please advise any work or publications that use this data via the online form at https://www.tern.org.au/research-publications/#reporting
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.
Please advise any work or publications that use this data via the online form at https://www.tern.org.au/research-publications/#reporting
This data was created with an automated process and may not closely represent the real situation at the site for certain parameters due to lack of input from someone with detailed site knowledge.