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Tumbarumba Flux Data Release 2022_v1

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Created 20/10/2024

Updated 21/01/2025

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This data release consists of flux tower measurements of the exchange of energy and mass between the surface and the atmospheric boundary-layer in semi-arid eucalypt woodland using eddy covariance techniques. It been processed using PyFluxPro (v3.3.3) as described in Isaac et al. (2017), https://doi.org/10.5194/bg-14-2903-2017. PyFluxPro takes data recorded at the flux tower and process this data to a final, gap-filled product with Net Ecosystem Exchange (NEE) partitioned into Gross Primary Productivity (GPP) and Ecosystem Respiration (ER). For more information about the processing levels, see https://github.com/OzFlux/PyFluxPro/wiki.
The Tumbarumba flux station is located in the Bago State Forest in south eastern New South Wales. It was established in 2000 and is managed by CSIRO Marine and Atmospheric Research. The forest is classified as wet sclerophyll, the dominant species is Eucalyptus delegatensis, and average tree height is 40m. Elevation of the site is 1200m and mean annual precipitation is 1000mm. The Bago and Maragle State Forests are adjacent to the south west slopes of southern New South Wales and the 48,400 ha of native forest have been managed for wood production for over 100 years. The instrument mast is 70m tall. Fluxes of heat, water vapour and carbon dioxide are measured using the open-path eddy flux technique. Supplementary measurements above the canopy include temperature, humidity, wind speed, wind direction, rainfall, incoming and reflected shortwave radiation and net radiation. Profiles of temperature, humidity and CO2 are measured at seven levels within the canopy. Soil moisture content is measured using Time Domain reflectometry, while soil heat fluxes and temperature are also measured. Hyper-spectral radiometric measurements are being used to determine canopy leaf-level properties. The Tumbarumba flux station is supported by TERN and the DCCEE through the ACCSP. For additional site information, see https://www.tern.org.au/tern-observatory/tern-ecosystem-processes/tumbarumba-wet-eucalypt-supersite/.

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Field Value
Title Tumbarumba Flux Data Release 2022_v1
Language eng
Licence notspecified
Landing Page https://devweb.dga.links.com.au/data/dataset/1c552fe0-6446-492e-9565-3544bd5fc9d3
Contact Point
Environment Protection Authority (EPA) Victoria
jacqui.stol@csiro.au
Reference Period 07/01/2002 - 31/12/2019
Geospatial Coverage {"type": "Point", "coordinates": [148.1516, -35.6566]}
Data Portal data.gov.au

Data Source

This dataset was originally found on data.gov.au "Tumbarumba Flux Data Release 2022_v1". Please visit the source to access the original metadata of the dataset:
https://devweb.dga.links.com.au/data/dataset/tumbarumba-flux-data-release-2022_v1

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