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
2025-08-21-1302 (Last updated: 2025-08-29)File
This data set is submitted by NOAA.
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 | 2 |
|---|---|
| Acronym | NOAA |
| Name | Global Monitoring Laboratory, NOAA |
| Address 1 | NOAA/ESRL |
| Address 2 | R/GML1 |
| Address 3 | 325 Broadway Boulder, CO 80305-3328 |
| Country/Territory | United States of America |
| Website | https://gml.noaa.gov/ |
Contact(s)
| Name | Stephen A. Montzka |
|---|---|
| Prefix | Dr. |
| Stephen.A.Montzka@noaa.gov | |
| Organization No | 2 |
| Organization acronym | NOAA |
| Organization name | Global Monitoring Laboratory, NOAA |
| Organization country/territory | United States of America |
| Address 1 | |
| Address 2 | |
| Address 3 | |
| Country/territory | United States of America |
| Tel | (303) 497-6657 |
| Fax | (303) 497-6290 |
| Last updated date | 2025-09-09 |
| Background observation | |
| UTC | |
| ppb | |
|
9999-12-31 00:00:00 - 9999-12-31 23:59:59: WMO N2O X2006A |
|
|
9999-12-31 00:00:00 - 9999-12-31 23:59:59: Unknown(Gas chromatography (ECD)) |
|
| weekly | |
| See https://gml.noaa.gov/ccl/scales.html for more information about calibration scales. | |
|
[Hourly] [Daily] [Monthly] |
|
| Temporarily suspended | |
|
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 N2O data contributed to WDCGG by GAW stations and mobiles by 2025-09-17 All N2O data contributed to WDCGG by GAW stations and mobiles by 2024-09-24 All N2O data contributed to WDCGG by GAW stations and mobiles by 2023-09-13 All N2O data contributed to WDCGG by GAW stations and mobiles by 2022-09-05 All N2O data contributed to WDCGG by GAW stations and mobiles by 2021-08-24 All N2O data contributed to WDCGG by GAW stations and mobiles by 2020-09-28 All N2O data contributed to WDCGG by GAW stations and mobiles by 2019-09-19 All N2O data contributed to WDCGG by GAW stations and mobiles by 2018-10-23 |
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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.
Stephen A. Montzka (NOAA),
Atmospheric N2O
at Mauna Loa (HI) by Global Monitoring Laboratory, NOAA,
dataset published as N2O_MLO5002_surface-flask_NOAA_hats-oldgc at WDCGG,
ver. 2025-08-21-1302 (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.
