Flux Tower Measurements of Energy and Mass Exchange in Yanco

Encompassing flux tower measurements of energy and mass exchange between the surface and the atmospheric boundary-layer, processed using PyFluxPro (v3.4.17). It provides gap-filled data with Net Ecosystem Exchange (NEE) partitioned into Gross Primary Productivity (GPP) and Ecosystem Respiration (ER). The site is part of a wider 60 x 60 km research area with a network of flux stations operational since late 2001.

Use Cases

• Model carbon cycling by analyzing the relationship between partitioned Gross Primary Productivity (GPP) and Ecosystem Respiration (ER) components.
• Study seasonal ecosystem dynamics using gap-filled Net Ecosystem Exchange (NEE) data alongside local temperature and precipitation records.
• Validate eddy covariance techniques by examining the processed flux tower measurements from this topographically flat area with diverse soil types.
• Investigate energy balance and surface-atmosphere interactions using the flux measurements of energy and mass exchange.

Strengths

• Data is processed into a final, gap-filled product using the established PyFluxPro (v3.4.17) software.
• Site is part of a long-term monitoring network within a 60 x 60 km research area, with stations operational since late 2001.
• Includes detailed site characterization with specific soil types (sandy loams, clays, red brown earths, etc.) and climate data (mean annual precipitation of 465 mm).

Limitations

• The specific number of data rows, columns, and file size is unknown, limiting assessment of dataset scale and granularity.
• Data is provided in HTML and PNG formats, which are less standard for quantitative analysis compared to CSV or NetCDF.
• License is listed as 'notspecified', which may create uncertainty for downstream use and redistribution.

Provenance

Source

Terrestrial Ecosystem Research Network's Data Discovery

Collection Method

Flux tower measurements using eddy covariance techniques, processed with PyFluxPro (v3.4.17).

Time Range

Network operational since late 2001; specific temporal coverage for this release is unknown.

Freshness

Data was last updated in March 2026, indicating recent maintenance.

Geography

Yanco site, a topographically flat area within a 60 x 60 km research area in Australia.