Daily Flux Tower Measurements for Australian Woodland Savanna

Aggregating flux tower measurements of energy and mass exchange between the surface and atmosphere using eddy covariance techniques. Data were processed with PyFluxPro (v3.4.17) to produce gap-filled products including Net Ecosystem Exchange (NEE), Gross Primary Productivity (GPP), and Ecosystem Respiration (ER). The site is a woodland savanna co-dominated by Eucalyptus tetrodonta and other species, with an average canopy height of 16.4m.

Use Cases

• Model Net Ecosystem Exchange (NEE) dynamics using gap-filled eddy covariance data to quantify carbon balance.
• Partition NEE into Gross Primary Productivity (GPP) and Ecosystem Respiration (ER) to study ecosystem carbon cycling.
• Analyze the relationship between energy fluxes, such as heat and water vapor, and ancillary measurements like LAI and soil properties.
• Correlate carbon dioxide flux measurements with environmental variables like temperature, humidity, and radiation.

Strengths

• Data processed using the established PyFluxPro (v3.4.17) software, following the methodology described by Isaac et al. (2017).
• Includes a comprehensive suite of ancillary measurements: LAI, leaf-scale physiological properties, vegetation optical properties, and soil physical properties.
• Site characteristics are well-documented, including average canopy height (16.4m), elevation (~110m), and mean annual precipitation (1,170mm).

Limitations

• The specific column names, row count, and data format details are unknown, complicating initial data exploration.
• Temporal coverage is not explicitly stated, limiting analysis of seasonal or interannual trends.
• Data is from a single site, limiting geographic generalizability.

Provenance

Source

Terrestrial Ecosystem Research Network's Data Discovery

Collection Method

Flux tower measurements using the open-path eddy covariance technique, processed with PyFluxPro.

Freshness

Last updated on March 20, 2026, indicating active maintenance.

Geography

A woodland savanna site in Australia, elevation approximately 110m.