In line with the GAW Data Policy, users should contact the contributors of all data of interest and propose co-authorship or acknowledgement.
Organization
| NO | 16 |
|---|---|
| Acronym | CSIRO |
| Name | Commonwealth Scientific and Industrial Research Organisation |
| Address 1 | CSIRO Environment - Climate, Atmosphere & Oceans Interactions |
| Address 2 | Commonwealth Scientific and Industrial Research Organisation (CSIRO) |
| Address 3 | Private Bag 1, Aspendale, Vic, Australia 3195 |
| Country/Territory | Australia |
| Website | https://research.csiro.au/acc/ |
Contact(s)
| Name | Paul Krummel |
|---|---|
| Prefix | Mr. |
| paul.krummel@csiro.au | |
| Organization No | 16 |
| Organization acronym | CSIRO |
| Organization name | Commonwealth Scientific and Industrial Research Organisation |
| Organization country/territory | Australia |
| Address 1 | CSIRO Environment - Climate, Atmosphere & Oceans Interactions |
| Address 2 | 107-121 Station Street Aspendale |
| Address 3 | Victoria, 3195 Australia |
| Country/territory | Australia |
| Tel | (+613) 9239 4568 |
| Fax | (+613) 9239 4444 |
| Last updated date | 2024-08-13 |
| Name | Ann Stavert |
|---|---|
| Prefix | Dr. |
| ann.stavert@csiro.au | |
| Organization No | 16 |
| Organization acronym | CSIRO |
| Organization name | Commonwealth Scientific and Industrial Research Organisation |
| Organization country/territory | Australia |
| Address 1 | CSIRO Oceans and Atmosphere - Climate Science Centre |
| Address 2 | 107-121 Station Street Aspendale |
| Address 3 | Victoria, 3195 Australia |
| Country/territory | Australia |
| Tel | (+613) 9239 4563 |
| Fax | (+613) 9239 4444 |
| Last updated date | 2022-06-23 |
| Name | Zoë Loh |
|---|---|
| Prefix | Dr. |
| zoe.loh@csiro.au | |
| Organization No | 16 |
| Organization acronym | CSIRO |
| Organization name | Commonwealth Scientific and Industrial Research Organisation |
| Organization country/territory | Australia |
| Address 1 | CSIRO Environment - Climate, Atmosphere & Oceans Interactions |
| Address 2 | 107-121 Station Street Aspendale |
| Address 3 | Victoria, 3195 Australia |
| Country/territory | Australia |
| Tel | (+613) 9239 4518 |
| Fax | (+613) 9239 4444 |
| Last updated date | 2024-07-02 |
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| Background observation | |||||||||||||
| UTC | |||||||||||||
| ppm | |||||||||||||
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2004-04-23 00:00:00 - 2017-12-31 23:00:00: WMO CO2 X2007 |
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2005-04-01 00:00:00 - 2016-11-26 21:45:00: LoFlo Mk2 NDIR instrument(NDIR) |
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2005-04-01 00:00:00 - 2016-12-31 23:00:00: 7 (m) |
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| 1 minute | |||||||||||||
| Carbon dioxide (CO2) in ambient air and standard tank samples is detected using a non-dispersive infrared (NDIR) analyzer. The measurement of CO2 in air is made relative to standards whose CO2 mole fraction is determined with high precision and accuracy. Because detector response is non-linear in the range of atmospheric levels, ambient samples are bracketed during analysis by a set of reference standards used to calibrate detector response. | |||||||||||||
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[Hourly] Hourly data are an average of the last 30 minutes of CO2 data available each hour. [Daily] [Monthly] The monthly mean baseline CO2 (ppm) is determined from a smooth curve fit to the hourly baseline data using Thoning et al. 1989 curve fitting. ND is the number of baseline hours for the month. This is the number of points (N) used in the smooth curve fit for each month. |
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A baseline flag has been determined for each hour, with the flag values of: 0=baseline, 1=non-baseline, 9=baseline not determined. Data are considered baseline when the maximum minute standard deviation for the given hour is < 0.2 ppm. See Stavert et al. 2019 for details. |
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Valid (background): 0 Valid: 1 Invalid: 9 |
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| Operational/Reporting | |||||||||||||
| Scientific Aim : CO2 monitoring in mid-latitudes of the southern hemisphere and research related to baseline CO2 levels and the carbon cycle. | |||||||||||||
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Wind direction: Wind speed: Relative humidity: Precipitation amount: Air pressure: Air temperature: Dew point temperature: Sea water temperature: Sea surface water temperature: Sea water salinity: Sea surface water salinity: |
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Meteorological data may remain as first provided, even when greenhouse gas data are updated. |
DOI Metadata
| DOI |
|
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|---|---|---|---|---|---|---|---|---|---|
| Version |
2023-07-19-1827 (Data Version History) * DOIs and file names may have multiple versions. Be sure to check the data version. |
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| Title | Atmospheric CO2 at Macquarie Island by Commonwealth Scientific and Industrial Research Organisation, dataset published as CO2_MQA_surface-insitu_CSIRO_data1 at WDCGG | ||||||||
| Creator |
Commonwealth Scientific and Industrial Research Organisation Paul Krummel (AAD) Ann Stavert (AAD) Zoë Loh (AAD) |
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| Publisher | World Data Centre for Greenhouse Gases | ||||||||
| Publication Date | 2021-07-16 (Last Updated: 2023-07-20) | ||||||||
| Format | Text (WDCGG Data Format Table, WDCGG Meteorological Data Format Table), NetCDF | ||||||||
| Relation List (Is Part Of) |
All CO2 data contributed to WDCGG by GAW stations and mobiles by 2024-09-24 All CO2 data contributed to WDCGG by GAW stations and mobiles by 2023-09-13 All CO2 data contributed to WDCGG by GAW stations and mobiles by 2022-09-07 All CO2 data contributed to WDCGG by GAW stations and mobiles by 2021-09-08 |
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| Geolocation Point |
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GAW Data Policy
"For Scientific purposes, access to these data is unlimited and provided without charge.
By their use you accept that an offer of co-authorship will be made through personal contact with the data providers
or owners whenever substantial use is made of their data.
In all cases, an acknowledgement must be made to the data providers or owners and to the data centre when these data are used within a publication."
Citation format
This format is an example of the WDCGG standard citation.
Please follow the citation format which the data providers or owners indicate.
Please follow the citation format which the data providers or owners indicate.
Paul Krummel (CSIRO),
Ann Stavert (CSIRO),
Zoë Loh (CSIRO),
Atmospheric CO2
at Macquarie Island by Commonwealth Scientific and Industrial Research Organisation
,
dataset published as CO2_MQA_
surface-insitu_CSIRO_data1 at WDCGG,
ver. 2023-07-19-1827, https://doi.org/10.50849/WDCGG_0016-5015-1001-01-01-9999 (Reference date*: YYYY/MM/DD)
* As the reference date, please indicate the date you downloaded the files.
* As the reference date, please indicate the date you downloaded the files.
