Campbell, D. & Schipper, L. (2026). Scott Farm FLUXNET Release 2026_r1. Version 2026_r1. Terrestrial Ecosystem Research Network. Dataset. https://dx.doi.org/10.25901/xhwv-a218
Scott Farm FLUXNET Release 2026_r1
Ver: 2026_r1
Status of Data: completed
Update Frequency: annually
Security Classification: unclassified
Record Last Modified: 2026-04-07
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Dataset Created: 2026-03-20
Dataset Published: 2026-04-07
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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 standard micrometeorological methods for the quality control and post-processing steps. The final, gap-filled product containing Net Ecosystem Exchange (NEE) partitioned into Gross Primary Productivity (GPP) and Ecosystem Respiration (ER) has been produced using the ONEFlux software as described in Pastorello et al. (2020). This data set has been produced as part of the FLUXNET Shuttle project.
The Scott Farm flux station is located on Scott Farm, a research farm run by Dairy NZ. Scott Farm is situated 7km northeast of Hamilton in the Waikato region on the North Island of New Zealand (GPS coordinates: -37.46, 175.22).
Mean annual temperature and rainfall at a nearby climate station are 13.8°C and 1126mm, respectively. Predominant soil type of the study site is the Matangi silt loam (Typic Orthic Gley Soil). Pastures in all paddocks within the flux footprint are predominantly comprised of perennial ryegrass (Lolium perene) and white clover (Trifolium repens).
Scott Farm is a dairy farm, with paddocks grazed intensively year-round.
The Scott Farm flux station is located on Scott Farm, a research farm run by Dairy NZ. Scott Farm is situated 7km northeast of Hamilton in the Waikato region on the North Island of New Zealand (GPS coordinates: -37.46, 175.22).
Mean annual temperature and rainfall at a nearby climate station are 13.8°C and 1126mm, respectively. Predominant soil type of the study site is the Matangi silt loam (Typic Orthic Gley Soil). Pastures in all paddocks within the flux footprint are predominantly comprised of perennial ryegrass (Lolium perene) and white clover (Trifolium repens).
Scott Farm is a dairy farm, with paddocks grazed intensively year-round.
Credit
We at TERN acknowledge the Traditional Owners and Custodians throughout Australia, New Zealand and all nations. We honour their profound connections to land, water, biodiversity and culture and pay our respects to their Elders past, present and emerging.
Purpose
- to measure the exchanges of carbon dioxide, water vapour and energy between the pasture and the atmosphere using micrometeorological techniques.
- to study the interannual variability of the net ecosystem exchange (NEE) and net ecosystem carbon balance (NECB) of a typical intensively managed dairy farm in the Waikato region.
- to study the effect of commonly used management practices (for example cultivation or harvesting) on the net ecosystem exchange.
- to provide long-term baseline data to aid interpretation of data obtained from future studies on dairy farms in the region, whereby the effect of different management practices on the net ecosystem carbon balance will be studied.
- to provide baseline data for aligned student projects studying water and carbon cycling.
- to study the interannual variability of the net ecosystem exchange (NEE) and net ecosystem carbon balance (NECB) of a typical intensively managed dairy farm in the Waikato region.
- to study the effect of commonly used management practices (for example cultivation or harvesting) on the net ecosystem exchange.
- to provide long-term baseline data to aid interpretation of data obtained from future studies on dairy farms in the region, whereby the effect of different management practices on the net ecosystem carbon balance will be studied.
- to provide baseline data for aligned student projects studying water and carbon cycling.
Lineage
Data collected using standard eddy covariance and meteorological instrumentation on a 3m tower at the Scott Farm site. The data were quality controlled by the site Principle Investigator. Gap filling and partitioning has been done using the ONEFlux software package, see Pastorello et al. 2020, which is available at https://github.com/fluxnet/ONEFlux.
Method DocumentationPastorello, G., Trotta, C., Canfora, E. et al. The FLUXNET2015 dataset and the ONEFlux processing pipeline for eddy covariance data. Sci Data 7, 225 (2020).ONEFlux
Procedure Steps
1.
Data is measured using standard micro-meteorological instrumentation on a flux tower.
2.
Data is recorded on a data logger and is collected by the site PI.
3.
Data quality control and post-processing has been done by the site PI.
4.
Filtering for low-ustar conditions, gap filling and partitioning of NEE into GPP and ER are done using ONEFlux.
Spatial Description
The Scott Farm flux station is located on a Dairy NZ research farm 7km northeast of Hamilton the Waikato region on the North Island of New Zealand.
Temporal Coverage
From 2008-01-01 to 2012-01-01
Spatial Resolution
Data not provided.
Vertical Extent
Data not provided.
Data Quality Assessment Scope
The data have been quality controlled by the site PI using standard micro-meteorological methods.
If the data quality is poor, the meteorological data is filled from ERA5 reanalysis data and fluxes are filled using the Marginal Distribution Sampling method. Filled data can be identified by the Quality Controls flags in the dataset.
The ONEFlux software used to gap fill and partition this data set also applies a Median Absolute Deviation (MAD) filter to the carbon dioxide, latent heat and sensible heat before the gap filling step.
If the data quality is poor, the meteorological data is filled from ERA5 reanalysis data and fluxes are filled using the Marginal Distribution Sampling method. Filled data can be identified by the Quality Controls flags in the dataset.
The ONEFlux software used to gap fill and partition this data set also applies a Median Absolute Deviation (MAD) filter to the carbon dioxide, latent heat and sensible heat before the gap filling step.
Data Quality Report
Data not provided.
Data Quality Assessment Outcome
No anomalous data detected after quality control.
ANZSRC - FOR
GCMD Sciences
Horizontal Resolution
Parameters
Platforms
Temporal Resolution
User Defined
FLUXNET ID
NZ-ScF
Author
Co-Author
Contact Point
Terrestrial Ecosystem Research Network
80 Meiers Road, Indooroopilly, Queensland, 4068, Australia.
Contact Us
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