Longreach Rangeland Flux Tower Energy and Mass Exchange Data

This release contains 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 a final, gap-filled product including Net Ecosystem Exchange (NEE), Gross Primary Productivity (GPP), and Ecosystem Respiration (ER). The station is located in arid tussock grassland at Rosebank Station, Queensland.

Use Cases

• Analyze Net Ecosystem Exchange (NEE) dynamics in arid rangelands to understand carbon balance under grazing.
• Partition NEE into Gross Primary Productivity (GPP) and Ecosystem Respiration (ER) to model ecosystem carbon fluxes.
• Study energy exchange between the surface and atmospheric boundary-layer using eddy covariance data from a grassland site.
• Investigate flux tower measurements from a site with black vertosol soil to assess impacts on surface-atmosphere interactions.

Strengths

• Data processed using the established PyFluxPro (v3.4.17) software pipeline as described by Isaac et al. (2017).
• Provides a final, gap-filled product for key ecosystem variables like NEE, GPP, and ER.
• Site description includes specific grass species (Astrebla lappacea, Astrebla squarrosa) and soil type (black vertosol).
• Dataset is part of a 2024 release and was last updated in March 2026, indicating recent maintenance.

Limitations

• The specific number of data rows, columns, and file size are unknown, limiting assessment of dataset scale.
• Primary file formats are HTML and PNG, which may not be the most convenient for direct quantitative analysis compared to CSV or NetCDF.
• Data originates from a single flux station, limiting spatial generalizability.

Provenance

Source

Terrestrial Ecosystem Research Network's Data Discovery.

Collection Method

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

Freshness

Last updated on 2026-03-20.

Geography

Rosebank Station, approximately 11 km south-east of Longreach, Queensland, Australia.