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Otway Flux Data Release 2023_v1

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Created 20/10/2024

Updated 21/01/2025

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This release consists of flux tower measurements of the exchange of energy and mass between the surface and the atmospheric boundary-layer using eddy covariance techniques. Data were processed using PyFluxPro (v3.5.0) as described by Isaac et al. (2017). PyFluxPro produces a final, gap-filled product with Net Ecosystem Exchange (NEE) partitioned into Gross Primary Productivity (GPP) and Ecosystem Respiration (ER). The Otway flux station was located at Narrinda South in south west Victoria, Australia.The pasture was grazed by dairy cattle with average grass height of 0.1 m. Annual average rainfall at the site was around 800 mm and was only moderately seasonal. Mean daily temperature ranged from 25 °C in February to 12 °C in July. The flux station was situated on a 10 m tower. Fluxes of heat, water vapour and carbon dioxide were measured using the open-path eddy covariance technique. Supplementary measurements included temperature, humidity, rainfall, total solar, photosynthetically active radiation (PAR) and net radiation. Soil temperature and heat flux were also measured. The Otway flux station was established in February 2007 on private land at Nirranda South and managed by CSIRO Marine and Atmospheric Research staff as part of the Cooperative Research Centre for Greenhouse Gas Technologies.

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Title Otway Flux Data Release 2023_v1
Language eng
Licence notspecified
Landing Page https://devweb.dga.links.com.au/data/dataset/de6f6c8e-6347-4e24-a670-af1221d91830
Contact Point
Environment Protection Authority (EPA) Victoria
mark.kitchen@csiro.au
Reference Period 11/08/2007 - 01/01/2011
Geospatial Coverage {"type": "Point", "coordinates": [142.81, -38.525]}
Data Portal data.gov.au

Data Source

This dataset was originally found on data.gov.au "Otway Flux Data Release 2023_v1". Please visit the source to access the original metadata of the dataset:
https://devweb.dga.links.com.au/data/dataset/otway-flux-data-release-2023_v1

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