Arcturus Emerald Flux Data Collection
This dataset consists of measurements of the exchange of energy and mass between the surface and the atmospheric boundary-layer in southeast of Emerald, Queensland, using eddy covariance techniques. <br /> <br />
The Arcturus greenhouse gas (GHG) monitoring station was established in July 2010, 48 km southeast of Emerald, Queensland, with flux tower measurements starting in June 2011 until early 2014. The station was part of a collaborative project between Geoscience Australia (GA) and CSIRO Marine and Atmospheric Research (CMAR). Elevation of the site was approximately 170m asl and mean annual precipitation was 572mm. The tower bordered 2 land use types split N-S: To the west lightly forested tussock grasslands; To the east crop lands, cycling through fallow periods.The instruments were installed on a square lattice tower with an adjustable pulley lever system to raise and lower the instrument arm. The tower was 5.6m tall with the instrument mast extending a further 1.1m above, totalling a height of 6.7m. Fluxes of heat, water vapour, methane and carbon dioxide were measured using the open-path eddy flux technique. Supplementary measurements above the canopy included temperature, humidity, windspeed, wind direction, rainfall, and the 4 components of net radiation. Soil heat flux, soil moisture and soil temperature measurements were also collected. <br />
For additional site information, see http://www.ozflux.org.au/monitoringsites/arcturus/index.html .<br /><br /> This data is also available at http://data.ozflux.org.au .
Simple
Identification info
- Date (Creation)
- 2011-06-10
- Date (Publication)
- 2021-09-20
- Date (Revision)
- 2024-12-16
- Edition
- 1.0
Publisher
Author
Geoscience Australia - Schroder, Ivan (Hydrogeochemist)
101 Jerrabomberra Avenue, Symonston, 2609, Australian Capital Territory, Australia
Symonston
Australian Capital Territory
2609
Australia
Author
Geoscience Australia - Feitz, Andrew (Project Leader)
101 Jerrabomberra Avenue, Symonston, 2609, Australian Capital Territory, Australia
Symonston
Australian Capital Territory
2609
Australia
Co-author
CSIRO Land and Water (2014-2022) - Kitchen, Mark (Technical Contact)
147 Underwood Avenue, Floreat, 6014, Western Australia, Australia
Floreat
Western Australia
6014
Australia
- Website
- https://www.tern.org.au/
- Purpose
- The purpose of the Arcturus Emerald flux station was to :<br /> gain an understanding of natural background carbon dioxide and methane fluxes in the region prior to carbon sequestration and coal seam gas activities take place.<br /> couple natural flux results with high precision greenhouse gas monitoring instruments (including isotope analysis) to be used for atmospheric dispersion modelling.<br /> assess the feasibility of using this type of instrumentation for baseline studies prior to industry activities that will be required to monitor and assess CO2 or CH4 leakage to atmosphere in the future.<br />
- 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.
- Credit
- The Arcturus Emerald flux station was managed by Geoscience Australia. It was supported largely by CSIRO Marine and Atmospheric Research and was a voluntary member to TERN.
- Status
- Completed
Point of contact
Geoscience Australia - Schroder, Ivan (Hydrogeochemist)
101 Jerrabomberra Avenue, Symonston, 2609, Australian Capital Territory, Australia
101 Jerrabomberra Avenue
Symonston
Australian Capital Territory
2609
Australia
Point of contact
Geoscience Australia - Feitz, Andrew (Project Leader)
101 Jerrabomberra Avenue, Symonston, 2609, Australian Capital Territory, Australia
101 Jerrabomberra Avenue
Symonston
Australian Capital Territory
2609
Australia
- Topic category
-
- Climatology, meteorology, atmosphere
Extent
- Description
- The Arcturus flux station was located 48km southeast of Emerald, Queensland.
N
S
E
W
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Temporal extent
- Time period
- 2011-06-10 2014-01-01
- Title
- Isaac, Peter et al., 2017. OzFlux data: network integration from collection to curation. Biogeosciences, 14(12). doi:10.5194/bg-14-2903-2017
- Website
-
Isaac, Peter et al., 2017. OzFlux data: network integration from collection to curation. Biogeosciences, 14(12). doi:10.5194/bg-14-2903-2017
Related documentation
- Title
- Beringer, Jason et al., 2016. An introduction to the Australian and New Zealand flux tower network – OzFlux. Biogeosciences, 13(21). doi:10.5194/bg-13-5895-2016
- Website
-
Beringer, Jason et al., 2016. An introduction to the Australian and New Zealand flux tower network – OzFlux. Biogeosciences, 13(21). doi:10.5194/bg-13-5895-2016
Related documentation
- Maintenance and update frequency
- Biannually
- GCMD Science Keywords
-
- BIOGEOCHEMICAL PROCESSES
- LAND PRODUCTIVITY
- EVAPOTRANSPIRATION
- TERRESTRIAL ECOSYSTEMS
- ATMOSPHERIC PRESSURE MEASUREMENTS
- TURBULENCE
- WIND SPEED
- WIND DIRECTION
- TRACE GASES/TRACE SPECIES
- ATMOSPHERIC CARBON DIOXIDE
- PHOTOSYNTHETICALLY ACTIVE RADIATION
- LONGWAVE RADIATION
- SHORTWAVE RADIATION
- INCOMING SOLAR RADIATION
- HEAT FLUX
- AIR TEMPERATURE
- PRECIPITATION AMOUNT
- HUMIDITY
- SOIL MOISTURE/WATER CONTENT
- SOIL TEMPERATURE
- ANZSRC Fields of Research
- TERN Platform Vocabulary
- TERN Instrument Vocabulary
- TERN Parameter Vocabulary
-
- relative humidity
- Percent
- specific humidity
- Kilogram per Kilogram
- air temperature
- degree Celsius
- soil temperature
- degree Celsius
- water vapor partial pressure in air
- Kilopascal
- water vapor saturation deficit in air
- Kilopascal
- wind from direction
- Degree
- wind speed
- Meter per Second
- mole fraction of water vapor in air
- Millimoles per mole
- Monin-Obukhov length
- Meter
- specific humidity saturation deficit in air
- Kilogram per Kilogram
- eastward wind
- Meter per Second
- northward wind
- Meter per Second
- vertical wind
- Meter per Second
- water evapotranspiration flux
- Kilograms per square metre per second
- gross primary productivity of biomass expressed as carbon
- Micromoles per square metre second
- net ecosystem exchange
- Micromoles per square metre second
- net ecosystem productivity
- Micromoles per square metre second
- surface friction velocity
- Meter per Second
- volume fraction of condensed water in soil
- Cubic Meter per Cubic Meter
- thickness of rainfall amount
- Millimetre
- surface downwelling shortwave flux in air
- Watt per Square Meter
- surface upwelling shortwave flux in air
- Watt per Square Meter
- surface downwelling longwave flux in air
- Watt per Square Meter
- surface upwelling longwave flux in air
- Watt per Square Meter
- downward heat flux at ground level in soil
- Watt per Square Meter
- surface upward latent heat flux
- Watt per Square Meter
- upward mole flux of carbon dioxide due inferred from storage
- Micromoles per square metre second
- mass concentration of carbon dioxide in air
- Milligram per Cubic Meter
- surface upward mole flux of carbon dioxide
- Micromoles per square metre second
- ecosystem respiration
- Micromoles per square metre second
- surface upward flux of available energy
- Watt per Square Meter
- magnitude of surface downward stress
- Kilograms per metre per square second
- mass concentration of water vapor in air
- Gram per Cubic Meter
- surface upward sensible heat flux
- Watt per Square Meter
- surface net downward radiative flux
- Watt per Square Meter
- surface air pressure
- Kilopascal
- mole fraction of carbon dioxide in air
- Micromoles per mole
- QUDT Units of Measure
-
- Percent
- Kilogram per Kilogram
- degree Celsius
- degree Celsius
- Kilopascal
- Kilopascal
- Degree
- Meter per Second
- Millimoles per mole
- Meter
- Kilogram per Kilogram
- Meter per Second
- Meter per Second
- Meter per Second
- Kilograms per square metre per second
- Micromoles per square metre second
- Micromoles per square metre second
- Micromoles per square metre second
- Meter per Second
- Cubic Meter per Cubic Meter
- Millimetre
- Watt per Square Meter
- Watt per Square Meter
- Watt per Square Meter
- Watt per Square Meter
- Watt per Square Meter
- Watt per Square Meter
- Micromoles per square metre second
- Milligram per Cubic Meter
- Micromoles per square metre second
- Micromoles per square metre second
- Watt per Square Meter
- Kilograms per metre per square second
- Gram per Cubic Meter
- Watt per Square Meter
- Watt per Square Meter
- Kilopascal
- Micromoles per mole
- GCMD Horizontal Resolution Ranges
- GCMD Temporal Resolution Ranges
- Keywords (Discipline)
-
- AU-Emr
- Grasslands
Resource constraints
- Use limitation
- The Creative Commons Attribution 4.0 International (CC BY 4.0) license allows others to copy, distribute, display, and create derivative works provided that they credit the original source and any other nominated parties. Details are provided at https://creativecommons.org/licenses/by/4.0/
- File name
- 88x31.png
- File description
- CCBy Logo from creativecommons.org
- File type
- png
- Title
- Creative Commons Attribution 4.0 International Licence
- Alternate title
- CC-BY
- Edition
- 4.0
- Access constraints
- License
- Use constraints
- Other restrictions
- Other constraints
- TERN services are provided on an “as-is” and “as available” basis. Users use any TERN services at their discretion and risk. They will be solely responsible for any damage or loss whatsoever that results from such use including use of any data obtained through TERN and any analysis performed using the TERN infrastructure. <br /><br />Web links to and from external, third party websites should not be construed as implying any relationships with and/or endorsement of the external site or its content by TERN.<br /><br />Please advise any work or publications that use this data via the online form at https://www.tern.org.au/research-publications/#reporting
Resource constraints
- Classification
- Unclassified
Distribution Information
- Distribution format
-
Distributor
Distributor
Terrestrial Ecosystem Research Network
80 Meiers Road, Indooroopilly, Queensland, 4068, Australia
Indooroopilly
Queensland
4068
Australia
- OnLine resource
- Catalog for NetCDF files
- OnLine resource
- ro-crate-metadata.json
Data quality info
- Hierarchy level
- Dataset
- Other
- If the data quality is poor, the data is filled from alternative sources. Filled data can be identified by the Quality Controls flags in the dataset. Quality control checks include (i) range checks for plausible limits, (ii) spike detection, (iii) dependency on other variables and (iv) manual rejection of date ranges. Specific checks applied to the sonic and IRGA data include rejection of points based on the sonic and IRGA diagnostic values and on either automatic gain control (AGC) or CO2 and H2O signal strength, depending upon the configuration of the IRGA. For more details, refer to Isaac et al (2017) in the Publications section, https://doi.org/10.5194/bg-14-2903-2017. <br />For further information about the software (PyFluxPro) used to process and quality control the flux data, see https://github.com/OzFlux/PyFluxPro/wiki .
Resource lineage
- Statement
- All flux raw data is subject to the quality control process OzFlux QA/QC to generate data from L1 to L6. Levels 3 to 6 are available for re-use. Datasets contain Quality Controls flags which will indicate when data quality is poor and has been filled from alternative sources. For more details, refer to Isaac et al (2017) in the Publications section, https://doi.org/10.5194/bg-14-2903-2017 .
- Hierarchy level
- Dataset
Reference System Information
- Reference system identifier
- EPSG/EPSG:4326
- Reference system type
- Geodetic Geographic 2D
Metadata
- Metadata identifier
-
urn:uuid/5bad9ba0-4e2f-4fc4-9b52-597648288afc
- Title
- TERN GeoNetwork UUID
- Language
- English
- Character encoding
- UTF8
Point of contact
Type of resource
- Resource scope
- Dataset
- Metadata linkage
-
https://geonetwork.tern.org.au/geonetwork/srv/eng/catalog.search#/metadata/5bad9ba0-4e2f-4fc4-9b52-597648288afc
Point-of-truth metadata URL
- Date info (Creation)
- 2011-06-10T00:00:00
- Date info (Revision)
- 2024-12-16T00:00:00
Metadata standard
- Title
- ISO 19115-1:2014/AMD 1:2018 Geographic information - Metadata - Fundamentals
- Edition
- 1
Metadata standard
- Title
- ISO/TS 19115-3:2016
- Edition
- 1.0
Metadata standard
- Title
- ISO/TS 19157-2:2016
- Edition
- 1.0
- Title
- Terrestrial Ecosystem Research Network (TERN) Metadata Profile of ISO 19115-3:2016 and ISO 19157-2:2016
- Date (published)
- 2021
- Edition
- 1.0
Identifier
Overviews
Spatial extent
N
S
E
W
Provided by
Associated resources
Not available