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 | Isaac Vimont |
|---|---|
| Prefix | Dr. |
| isaac.vimont@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) 497-6044 |
| Fax | |
| Last updated date | 2024-03-04 |
| 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 | 2024-03-04 |
| Background observation | |
| UTC | |
| ppt | |
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9999-12-31 00:00:00 - 9999-12-31 23:59:59: NOAA 2003 |
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9999-12-31 00:00:00 - 9999-12-31 23:59:59: Unknown(Gas chromatography (MS)) |
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| weekly | |
| Data are reported in this file only if the flask pairs had no statistically discernable difference at the 90-95% confidence level; if the standard deviation of the individual flasks within a pair is larger than the instrument precision determined by replicate injections, those results are not included here. Some additional culling of data is also based on relative magnitudes of flask differences within a pair. | |
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[Hourly] [Daily] [Monthly] |
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| Operational/Reporting | |
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Wind direction: 1 Wind speed: 1 Relative humidity: 0 Precipitation amount: 0 Air pressure: 0 Air temperature: 0 Dew point temperature: 0 Sea water temperature: 0 Sea surface water temperature: 0 Sea water salinity: 0 Sea surface water salinity: 0 |
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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 CH3Cl data contributed to WDCGG by GAW stations and mobiles by 2024-08-22 All CH3Cl data contributed to WDCGG by GAW stations and mobiles by 2023-09-04 All CH3Cl data contributed to WDCGG by GAW stations and mobiles by 2022-08-23 All CH3Cl data contributed to WDCGG by GAW stations and mobiles by 2021-08-13 All CH3Cl data contributed to WDCGG by GAW stations and mobiles by 2020-09-02 All CH3Cl data contributed to WDCGG by GAW stations and mobiles by 2019-09-04 All CH3Cl data contributed to WDCGG by GAW stations and mobiles by 2018-10-03 |
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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.
Isaac Vimont (NOAA),
Stephen A. Montzka (NOAA),
Atmospheric CH3Cl
at Niwot Ridge - T-van (CO) by Global Monitoring Laboratory, NOAA
,
dataset published as CH3Cl_NWR_
surface-flask_NOAA_hats-gcms at WDCGG,
ver. 2024-03-04-1518 (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 | S. A. Montzka, J. H. Butler, J. W. Elkins, T. M. Thompson, A. D. Clarke, and L. T. Lock, Present and Future Trends in the Atmospheric Burden of Ozone-Depleting Halogens, Nature, 398, 690-694, 1999. |
|---|---|
| 2 | S. A. Montzka, J. H. Butler, R. C. Myers, T. M. Thompson, T. H. Swanson, A. D. Clarke, L. T. Lock, and J. W. Elkins, Decline in the tropospheric abundance of halogen from halocarbons: Implications for stratospheric ozone depletion, Science, 272, 1318-1322, 1996. |
