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 | 31 |
|---|---|
| Acronym | IMKIFU |
| Name | Fraunhofer-Institute for Atmospheric Environmental Research |
| Address 1 | |
| Address 2 | Carbon Dioxide Information Analysis Center |
| Address 3 | Oak Ridge National Laboratory Bethel Valley Road P.O. Box 2008 Building 2040 Oak Ridge, Tennessee 37831-6290 USA |
| Country/Territory | Germany |
| Website | http://cdiac.ornl.gov/trends/co2/fra.html |
Contact(s)
| Name | Thomas Trickl |
|---|---|
| Prefix | Dr. |
| thomas@trickl.de | |
| Organization No | 31 |
| Organization acronym | IMKIFU |
| Organization name | Fraunhofer-Institute for Atmospheric Environmental Research |
| Organization country/territory | Germany |
| Address 1 | |
| Address 2 | Kreuzeckbahnstr. 19 |
| Address 3 | 82467 Garmisch-Partenkirchen |
| Country/territory | Germany |
| Tel | +49-8821-183-209 |
| Fax | +49-8821-73573 |
| Last updated date | 2023-05-16 |
| Unknown | |
| UTC+01:00 | |
| ppm | |
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9999-12-31 00:00:00 - 9999-12-31 23:59:59: WMO CO2 X1974 |
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9999-12-31 00:00:00 - 9999-12-31 23:59:59: Hartmann & Braun URAS 2T(NDIR) |
|
| Unknown | |
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1974 Keeling Standard 2 Standard gas mixtures, daily calibrations |
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[Hourly] Obvious outlier is eliminated. No further data selection applied so far. Application of data selection procedures for background conditions to all data since 1980 is in preparation. Hours in the original data files were represented as 01-24. It is not clear whether they indicate the start of the hour or the end of the hour. WDCGG assumed them to be the end of the hour and changed them into 00-23 by shifting them by one hour in August 2018. [Daily] [Monthly] |
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| Terminated | |
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Water vapor is removed from the sampled air. 2 calibration standards, CO2-in-N2, are referred to 1974 Keeling Standard. |
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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. |
No DOI available
Related information
| 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 All CO2 data contributed to WDCGG by GAW stations and mobiles by 2020-09-28 All CO2 data contributed to WDCGG by GAW stations and mobiles by 2019-09-19 All CO2 data contributed to WDCGG by GAW stations and mobiles by 2018-10-25 |
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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.
Thomas Trickl (IMKIFU),
Atmospheric CO2
at Wank by Fraunhofer-Institute for Atmospheric Environmental Research
,
dataset published as CO2_WNK_
surface-insitu_IMKIFU_data1 at WDCGG,
ver. 2023-05-16-2357 (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.
