Flux Tower Measurements from Australian Woodland Savanna

Comprising flux tower measurements of energy and mass exchange between the surface and atmosphere using eddy covariance techniques. Data were processed with PyFluxPro (v3.4.21) to produce a gap-filled product with Net Ecosystem Exchange partitioned into Gross Primary Productivity and Ecosystem Respiration. The site is a woodland savanna in Australia with an average canopy height of 16.4 meters.

Use Cases

• Analyze the relationship between Net Ecosystem Exchange (NEE) and seasonal temperature variations (31.2°C to 37.5°C maximums) to model carbon dynamics.
• Partition NEE into Gross Primary Productivity (GPP) and Ecosystem Respiration (ER) to study the carbon balance of the savanna ecosystem.
• Correlate flux measurements with ancillary data like Leaf Area Index (LAI) and soil physical properties to understand ecosystem drivers.
• Use gap-filled eddy covariance data on heat, water vapor, and carbon dioxide to validate land surface models.

Strengths

• Data processed using the established PyFluxPro (v3.4.21) software as described by Isaac et al. (2017).
• Includes a final, gap-filled product for key carbon flux variables (NEE, GPP, ER).
• Comprehensive site characterization provided, including average canopy height (16.4 m), elevation (~110 m), and mean annual precipitation (1,170 mm).
• Dataset updated recently, with a last updated date of March 20, 2026.

Limitations

• The specific temporal coverage (start and end dates) of the measurements is not provided.
• The dataset's size, row count, and column structure are unknown, making it difficult to assess its scale and granularity.
• 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 software.

Freshness

Last updated on 2026-03-20.

Geography

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