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
2025-01-01-0004 (Last updated: 2024-12-27)File
This data set is submitted by AGAGE.
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 | 4 |
|---|---|
| Acronym | AGAGE |
| Name | Advanced Global Atmospheric Gases Experiment Science Team(AGAGE) |
| Address 1 | Advanced Global Atmospheric Gases Experiment |
| Address 2 | Massachusetts Institute of Technology, Center for Global Change Science |
| Address 3 | Building 54-1312 Cambridge, MA 02139-2307 |
| Country/Territory | Multinational |
| Website | https://agage.mit.edu/ |
Contact(s)
| Name | Dickon Young |
|---|---|
| Prefix | |
| dickon.young@bristol.ac.uk | |
| Organization No | 77 |
| Organization acronym | UNIVBRIS |
| Organization name | Atmospheric Chemistry Research Group School of Chemistry University of Bristol |
| Organization country/territory | United Kingdom of Great Britain and Northern Ireland |
| Address 1 | |
| Address 2 | |
| Address 3 | |
| Country/territory | United Kingdom of Great Britain and Northern Ireland |
| Tel | |
| Fax | |
| Last updated date | 2024-07-19 |
| Name | Ray Wang |
|---|---|
| Prefix | Dr. |
| raywang@eas.gatech.edu | |
| Organization No | 121 |
| Organization acronym | EAS |
| Organization name | School of Earth and Atmospheric Sciences, Georgia Institute of Technology |
| Organization country/territory | United States of America |
| Address 1 | |
| Address 2 | 311 Ferst Drive School of Earth and Atmospheric Sciences Georgia Institute of Technology Atlanta |
| Address 3 | GA 30332-0340, U.S.A |
| Country/territory | United States of America |
| Tel | (404)894-3815 |
| Fax | |
| Last updated date | 2025-01-21 |
| Name | Simon O'Doherty |
|---|---|
| Prefix | Prof. |
| s.odoherty@bristol.ac.uk | |
| Organization No | 77 |
| Organization acronym | UNIVBRIS |
| Organization name | Atmospheric Chemistry Research Group School of Chemistry University of Bristol |
| Organization country/territory | United Kingdom of Great Britain and Northern Ireland |
| Address 1 | |
| Address 2 | |
| Address 3 | Atmospheric Chemistry Research Group School of Chemistry University of Bristol Cantocks Close BS8 1TS Bristol United Kingdom |
| Country/territory | United Kingdom of Great Britain and Northern Ireland |
| Tel | +44 (0) 117 9289186, +44 (0) 117 3317042 |
| Fax | +44 (0) 117 9252990 |
| Last updated date | 2025-04-25 |
| Monitoring background conditions, and the influence of air pollution | |
| UTC | |
| ppb | |
|
9999-12-31 00:00:00 - 9999-12-31 23:59:59: WMO H2 X2009 (MPI-2009) |
|
|
9999-12-31 00:00:00 - 9999-12-31 23:59:59: GC-MD(Unknown) |
|
| event | |
| Value in the value_unc column of the event data file means repeatability. | |
|
[Hourly] [Daily] [Monthly] monthly mean of baseline data from 1994/03 to 2023/06 |
|
| B for baseline, P for pollution event | |
|
Valid (background): B Valid: P Invalid: - |
|
| Operational/Reporting | |
|
comment:AGAGE GCMD measurements. Output from GCWerks. See Prinn et al. (2000) DOI:10.1029/2000JD900141 inlet_comment(1994-02-17 00:00:00-):main tower See https://agage2.eas.gatech.edu/data_archive/agage/readme for details. |
|
|
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: |
|
|
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 H2 data contributed to WDCGG by GAW stations and mobiles by 2024-08-30 All H2 data contributed to WDCGG by GAW stations and mobiles by 2023-09-04 All H2 data contributed to WDCGG by GAW stations and mobiles by 2022-08-19 All H2 data contributed to WDCGG by GAW stations and mobiles by 2021-08-16 All H2 data contributed to WDCGG by GAW stations and mobiles by 2020-09-28 All H2 data contributed to WDCGG by GAW stations and mobiles by 2019-09-10 All H2 data contributed to WDCGG by GAW stations and mobiles by 2018-10-18 |
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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.
Dickon Young (UNIVBRIS),
Ray Wang (EAS),
Simon O'Doherty (UNIVBRIS),
Atmospheric H2
at Mace Head by Advanced Global Atmospheric Gases Experiment Science Team(AGAGE)
,
dataset published as H2_MHD6016_
surface-insitu_AGAGE_gc-md at WDCGG,
ver. 2025-01-01-0004 (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 | https://agage2.eas.gatech.edu/data_archive/agage/readme |
|---|
