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
2025-01-01-0059 (Last updated: 2024-12-24)File
This data set is submitted by ONM.
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 | 59 |
|---|---|
| Acronym | ONM |
| Name | Office National de la Meteorologie |
| Address 1 | |
| Address 2 | |
| Address 3 | 1, Avenue Mohamed Khemisti BP 153 Dar el Beida-16011- Alger |
| Country/Territory | Algeria |
| Website | http://www.meteo.dz/ |
Contact(s)
| Name | Sidi Baika |
|---|---|
| Prefix | |
| baika1971@gmail.com | |
| Organization No | 59 |
| Organization acronym | ONM |
| Organization name | Office National de la Meteorologie |
| Organization country/territory | Algeria |
| Address 1 | |
| Address 2 | |
| Address 3 | POBox 31 Tamanrasset 11000, Algeria |
| Country/territory | Algeria |
| Tel | +213 29 31 46 73 |
| Fax | +213 29 31 46 73 |
| Last updated date | 2025-08-18 |
| Background observation | |
| UTC | |
| ppb | |
|
9999-12-31 00:00:00 - 9999-12-31 23:59:59: Horiba APMA-360 CE#303003(NDIR) |
|
|
9999-12-31 00:00:00 - 9999-12-31 23:59:59: 5 (m) |
|
| 1 minute | |
| The latest calibration was made by EMPA (swiss ) on may 2007 | |
| The processing data is made at head quarter at Tamanrasset. | |
|
[Hourly] A program is developed in situ to calculate hourly data , daily data and monthly data [Daily] [Monthly] |
|
| The wrong data are rejected in analysing | |
| Temporarily suspended | |
|
the measure of CO was interrupted from 20 january 2014 to 2 mars 2015 (more than one year ) after the failure of a component of pump. A new one was installed on 03 mars 2015. range : 1 ppm pronciple : NDIR , cross flow modulation technique air sampling intake : it is a 1/4 " PTFE line |
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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.
Sidi Baika (ONM),
Atmospheric CO
at Assekrem by Office National de la Meteorologie,
dataset published as CO_ASK1003_surface-insitu_ONM_data1 at WDCGG,
ver. 2025-01-01-0059 (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.
