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
2025-06-11-0819 (Last updated: 2025-06-11)File
This data set is submitted by LA.
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 | 43 |
|---|---|
| Acronym | LA |
| Name | Laboratoire d'Aérologie |
| Address 1 | |
| Address 2 | |
| Address 3 | 14 avenue Edouard Belin 31400 - TOULOUSE |
| Country/Territory | France |
| Website | http://www.aero.obs-mip.fr |
Contact(s)
| Name | Gheusi Francois |
|---|---|
| Prefix | |
| francois.gheusi@univ-tlse3.fr | |
| Organization No | 43 |
| Organization acronym | LA |
| Organization name | Laboratoire d'Aérologie |
| Organization country/territory | France |
| Address 1 | |
| Address 2 | |
| Address 3 | 14 avenue Eduard Belin 31400 Toulouse |
| Country/territory | France |
| Tel | 0033(0)561332761 |
| Fax | |
| Last updated date | 2025-06-11 |
| Unknown | |
| UTC | |
| ppb | |
|
9999-12-31 00:00:00 - 9999-12-31 23:59:59: Unknown(Light absorption analysis (IR, except NDIR) ) |
|
|
9999-12-31 00:00:00 - 9999-12-31 23:59:59: 4 (m) |
|
| 10 seconds | |
|
Traceable to national standard scale ( EMD : Ecole des Mines de Douai - France ) Scale and Calibration (traceability). Instrument calibration is excuted in LA Laboratory with the control of "l'Ecole des Mines de Douai" EMD. |
|
| The raw data from the instrument is collected by the data acquisition system and sendes to database computer in five minutes average raw data. | |
|
[Hourly] Hourly data are generated by arithmetic means of the previous hour data Invalid data are not included. An hour interval with less than 75% avalable values is forced with a "-999" mean. [Daily] Daily data are generated by arithmetic means of the previous day data Invalid data are not included. An daily interval with less than 75% avalable values is forced with a "-999" mean. [Monthly] Monthly data are generated by arithmetic means of the previous month data Invalid data are not included. An monthly interval with less than 75% avalable values is forced with a "-999" mean. |
|
| Temporarily suspended | |
|
CO is sampled every 10 seconds. Data are averaged every five minutes, and stored in database. Situated in free troposphere, this station is influenced by synoptic scale pollution from plain industrial activities. |
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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.
Gheusi Francois (LA),
Atmospheric CO
at Pic du Midi by Laboratoire d'Aérologie,
dataset published as CO_PDM6044_surface-insitu_LA_data1 at WDCGG,
ver. 2025-06-11-0819 (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.
