Whroo FLUXNET 2026: Eddy Covariance Flux Tower Measurements from Australian Box Woodland

Whroo FLUXNET Release 2026_r1 contains flux tower measurements of energy and mass exchange between the surface and atmosphere using eddy covariance techniques. The data were processed using PyFluxPro and ONEFlux software to produce a final, gap-filled product with Net Ecosystem Exchange (NEE), Gross Primary Productivity (GPP), and Ecosystem Respiration (ER). This dataset was produced as part of the FLUXNET Shuttle project and published by the Terrestrial Ecosystem Research Network's Data Discovery on data.gov.au in April 2026.

Use Cases

• Modeling Net Ecosystem Exchange (NEE) based on gap-filled carbon flux data.
• Partitioning carbon flux into Gross Primary Productivity (GPP) and Ecosystem Respiration (ER) using the ONEFlux methodology.
• Analyzing seasonal temperature impacts on ecosystem fluxes based on the provided maximum and minimum temperature ranges.
• Studying energy balance and water vapor exchange using heat, water vapor, and carbon dioxide measurements from the open-path eddy flux technique.
• Correlating soil moisture and soil heat flux measurements with above-canopy meteorological data like radiation, wind, and rainfall.

Strengths

• Data processing follows established methodologies: PyFluxPro for quality control and ONEFlux for gap-filling and partitioning.
• Site metadata is detailed, including specific GPS coordinates (-36.6732, 145.0294), elevation (165 m), dominant vegetation species, and instrument mast height (36m).
• Climatological context is provided, including mean annual precipitation (558 mm) and seasonal temperature extremes (e.g., maximum of 29.8°C in January).

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count and dataset size are unknown, which may limit suitability assessment for large-scale modeling.
• Data may reflect geographic bias inherent to a single site in Victoria, Australia.

Provenance

Source

Terrestrial Ecosystem Research Network's Data Discovery (via data.gov.au), part of the FLUXNET Shuttle project.

Collection Method

Measurements gathered using eddy covariance techniques from a 36m flux tower, with data processed via PyFluxPro and ONEFlux software.

Time Range

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Freshness

Last updated 2026-04 13 14:10:48.001919; freshness should be verified.

Geography

Whroo flux station, approximately 45km south west of Shepparton, Victoria, Australia.