Data Policy
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."
Version
2026-05-12-1028 (Last updated: 2026-06-04)File
This data set is submitted by CHMI.
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 | 12 |
|---|---|
| Acronym | CHMI |
| Name | Czech Hydrometeorological Institute |
| Address 1 | |
| Address 2 | |
| Address 3 | Na sabatce 2050/17, 143 06 Praha 412-Komorany |
| Country/Territory | Czech Republic |
| Website | http://www.chmi.cz/uoco/struct/odd/ook.html |
Contact(s)
| Name | Adéla Holubová |
|---|---|
| Prefix | Dr. |
| adela.holubova@chmi.cz | |
| Organization No | 12 |
| Organization acronym | CHMI |
| Organization name | Czech Hydrometeorological Institute |
| Organization country/territory | Czech Republic |
| Address 1 | |
| Address 2 | |
| Address 3 | |
| Country/territory | Czech Republic |
| Tel | |
| Fax | |
| Last updated date | 2026-05-12 |
| Background observation | |
| UTC | |
| μg/m3-20C | |
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9999-12-31 00:00:00 - 9999-12-31 23:59:59: Thermo Environmental Instruments Inc. TE 48S(NDIR) |
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9999-12-31 00:00:00 - 9999-12-31 23:59:59: 1 (m) |
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| 5 seconds | |
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Standard gases, every third month calibration scale : Observer's standard |
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[Hourly] Arithmetic hourly means of half an hour avarage values calculated by means of the 5-second values. [Daily] Arithmetic daily means are calculated from valid hourly data if 16 hourly data of 24 hours during the month are valid. The average data from 2006 onward were calculated by WDCGG. [Monthly] Arithmetic monthly means are calculated from valid daily data if 20 daily data of 30 days during the month are valid. The average data from 2006 onward were calculated by WDCGG. |
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| The EMEP flag system is used | |
| Operational/Reporting | |
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automat analyzer - IR correlation spectrometry IR-correlation absorption spectrometry. Scientific Aim : Long-term trends, interannual variations, diurnal variations, interpretation with respect to ground level ozone formation. |
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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
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.
Adéla Holubová (CHMI),
Atmospheric CO
at Kosetice Observatory by Czech Hydrometeorological Institute,
dataset published as CO_KOS6024_surface-insitu_CHMI_data1 at WDCGG,
ver. 2026-05-12-1028 (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.
Reference(s)
| 1 | other references available on the web site |
|---|---|
| 2 | VÁŇA, M., HOLOUBEK, I., et al. 2007. Košetice Observatory – 20 years. Praha: ČHMÚ. |
