Eddy Covariance Flux Tower Measurements from an Australian Savanna

Comprising flux tower measurements of energy and mass exchange between the surface and atmosphere using eddy covariance techniques. Data were processed with PyFluxPro to produce gap-filled products including Net Ecosystem Exchange (NEE), Gross Primary Productivity (GPP), and Ecosystem Respiration (ER). The site is an open woodland savanna in Australia with an average tree height of 14-16 meters and mean annual precipitation of 1750 mm.

Use Cases

• Partition Net Ecosystem Exchange (NEE) into Gross Primary Productivity (GPP) and Ecosystem Respiration (ER) using the PyFluxPro-processed data.
• Analyze the relationship between soil moisture content and ecosystem carbon fluxes like NEE and GPP.
• Model energy balance using measured incoming/reflected shortwave radiation, net radiation, and soil heat fluxes.
• Investigate seasonal patterns in carbon exchange by correlating NEE with temperature and rainfall measurements.

Strengths

• Data are processed and gap-filled using the established PyFluxPro software (v3.4.18).
• Includes derived carbon flux components: Net Ecosystem Exchange (NEE), Gross Primary Productivity (GPP), and Ecosystem Respiration (ER).
• Site metadata is detailed, including average tree height (14-16 m), elevation (64 m), and mean annual precipitation (1750 mm).
• Comprehensive suite of atmospheric and soil measurements: temperature, humidity, wind, radiation, soil heat flux, and soil moisture.

Limitations

• The specific temporal coverage (start/end dates) and total number of data rows are not provided.
• The exact column structure and data schema are unknown, complicating initial analysis.
• Data is from a single flux tower site, limiting geographic generalizability.

Provenance

Source

Terrestrial Ecosystem Research Network's Data Discovery

Collection Method

Eddy covariance flux tower measurements processed using PyFluxPro (v3.4.18).

Freshness

Data was last updated in March 2026.

Geography

Howard Springs, Australia; an open woodland savanna site.