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 Organization

NO 2
Acronym NOAA
Name Earth System Research Laboratory, NOAA
Address 1 R/GMD1
Address 2 NOAA/ESRL
Address 3 325 Broadway Boulder, CO 80305-3337
Country/Territory United States of America
Website https://www.esrl.noaa.gov/gmd/index.html

 Contact(s)

Name James W. Elkins
Prefix Dr.
Email James.W.Elkins@noaa.gov
Organization No 2
Organization acronym NOAA
Organization name Earth System Research Laboratory, NOAA
Organization country/territory United States of America
Address 1
Address 2
Address 3
Country/territory United States of America
Tel (303) 497-6224
Fax (303) 497-6290
Last updated date 2019-09-18


Name Stephen A. Montzka
Prefix Dr.
Email Stephen.A.Montzka@noaa.gov
Organization No 2
Organization acronym NOAA
Organization name Earth System Research 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 2019-08-06


 Background observation
 UTC
 ppt
 9999-12-31 00:00:00 - 9999-12-31 23:59:59: NOAA 2003
 9999-12-31 00:00:00 - 9999-12-31 23:59:59: Unknown(Gas chromatography (MS))
 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.
 [Hourly]
 [Daily]
 [Monthly]
 
 Operational/Reporting
 
1  Butler, J.H., S.A. Montzka, A.D. Clarke, J.M. Lobert, J.W. Elkins, Growth and distribution of halons in the atmosphere, J. Geophys. Res., 103, 1503-1511, 1998.
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.
3  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.
4  Montzka, S.A, J.H. Butler, B.D. Hall, J.W. Elkins, D.J. Mondeel, A decline in tropospheric organic bromine, Geophy. Res. Lett., 30(15), 1826, doi:10.1029/2003GL017745, 2003.