Articles | Volume 14, issue 16
Atmos. Chem. Phys., 14, 8403–8418, 2014
https://doi.org/10.5194/acp-14-8403-2014
Atmos. Chem. Phys., 14, 8403–8418, 2014
https://doi.org/10.5194/acp-14-8403-2014

Research article 21 Aug 2014

Research article | 21 Aug 2014

Comparisons of continuous atmospheric CH4, CO2 and N2O measurements – results from a travelling instrument campaign at Mace Head

S. N. Vardag et al.

Related authors

Long open-path measurements of greenhouse gases in air using near-infrared Fourier transform spectroscopy
David W. T. Griffith, Denis Pöhler, Stefan Schmitt, Samuel Hammer, Sanam N. Vardag, and Ulrich Platt
Atmos. Meas. Tech., 11, 1549–1563, https://doi.org/10.5194/amt-11-1549-2018,https://doi.org/10.5194/amt-11-1549-2018, 2018
Short summary
Evaluation of 4 years of continuous δ13C(CO2) data using a moving Keeling plot method
Sanam Noreen Vardag, Samuel Hammer, and Ingeborg Levin
Biogeosciences, 13, 4237–4251, https://doi.org/10.5194/bg-13-4237-2016,https://doi.org/10.5194/bg-13-4237-2016, 2016
Short summary
Estimation of continuous anthropogenic CO2: model-based evaluation of CO2, CO, δ13C(CO2) and Δ14C(CO2) tracer methods
S. N. Vardag, C. Gerbig, G. Janssens-Maenhout, and I. Levin
Atmos. Chem. Phys., 15, 12705–12729, https://doi.org/10.5194/acp-15-12705-2015,https://doi.org/10.5194/acp-15-12705-2015, 2015
Short summary
First continuous measurements of δ18O-CO2 in air with a Fourier transform infrared spectrometer
S. N. Vardag, S. Hammer, M. Sabasch, D. W. T. Griffith, and I. Levin
Atmos. Meas. Tech., 8, 579–592, https://doi.org/10.5194/amt-8-579-2015,https://doi.org/10.5194/amt-8-579-2015, 2015

Related subject area

Subject: Gases | Research Activity: Field Measurements | Altitude Range: Troposphere | Science Focus: Physics (physical properties and processes)
New methodology shows short atmospheric lifetimes of oxidized sulfur and nitrogen due to dry deposition
Katherine Hayden, Shao-Meng Li, Paul Makar, John Liggio, Samar G. Moussa, Ayodeji Akingunola, Robert McLaren, Ralf M. Staebler, Andrea Darlington, Jason O'Brien, Junhua Zhang, Mengistu Wolde, and Leiming Zhang
Atmos. Chem. Phys., 21, 8377–8392, https://doi.org/10.5194/acp-21-8377-2021,https://doi.org/10.5194/acp-21-8377-2021, 2021
Short summary
Uncertainties in eddy covariance air–sea CO2 flux measurements and implications for gas transfer velocity parameterisations
Yuanxu Dong, Mingxi Yang, Dorothee C. E. Bakker, Vassilis Kitidis, and Thomas G. Bell
Atmos. Chem. Phys., 21, 8089–8110, https://doi.org/10.5194/acp-21-8089-2021,https://doi.org/10.5194/acp-21-8089-2021, 2021
Short summary
Convergent evidence for the pervasive but limited contribution of biomass burning to atmospheric ammonia in peninsular Southeast Asia
Yunhua Chang, Yan-Lin Zhang, Sawaeng Kawichai, Qian Wang, Martin Van Damme, Lieven Clarisse, Tippawan Prapamontol, and Moritz F. Lehmann
Atmos. Chem. Phys., 21, 7187–7198, https://doi.org/10.5194/acp-21-7187-2021,https://doi.org/10.5194/acp-21-7187-2021, 2021
Short summary
Concurrent variation in oil and gas methane emissions and oil price during the COVID-19 pandemic
David R. Lyon, Benjamin Hmiel, Ritesh Gautam, Mark Omara, Katherine A. Roberts, Zachary R. Barkley, Kenneth J. Davis, Natasha L. Miles, Vanessa C. Monteiro, Scott J. Richardson, Stephen Conley, Mackenzie L. Smith, Daniel J. Jacob, Lu Shen, Daniel J. Varon, Aijun Deng, Xander Rudelis, Nikhil Sharma, Kyle T. Story, Adam R. Brandt, Mary Kang, Eric A. Kort, Anthony J. Marchese, and Steven P. Hamburg
Atmos. Chem. Phys., 21, 6605–6626, https://doi.org/10.5194/acp-21-6605-2021,https://doi.org/10.5194/acp-21-6605-2021, 2021
Short summary
Ozone variability induced by synoptic weather patterns in warm seasons of 2014–2018 over the Yangtze River Delta region, China
Da Gao, Min Xie, Jane Liu, Tijian Wang, Chaoqun Ma, Haokun Bai, Xing Chen, Mengmeng Li, Bingliang Zhuang, and Shu Li
Atmos. Chem. Phys., 21, 5847–5864, https://doi.org/10.5194/acp-21-5847-2021,https://doi.org/10.5194/acp-21-5847-2021, 2021
Short summary

Cited articles

Bakker, D. C. E., Bange, H. W., Gruber, N., Johannessen, T., Upstill-Goddard, R. C., Borges, A. V., Delille, B., Löscher, C. R., Naqvi, S. W. A., Omar, A. M., and Santana-Casiano, J. M.: Air-Sea Interactions of Natural Long-Lived Greenhouse Gases (CO2, N2O, CH4) in a Changing Climate, in: Ocean-atmospheric interactions of gases and particles, edited by: Liss, P. S. and Johnson, M. T., Springer Verlag, 315 pp., https://doi.org/10.1007/978-3-642-25643-1, 2014.
Chen, H., Winderlich, J., Gerbig, C., Hoefer, A., Rella, C. W., Crosson, E. R., Van Pelt, A. D., Steinbach, J., Kolle, O., Beck, V., Daube, B. C., Gottlieb, E. W., Chow, V. Y., Santoni, G. W., and Wofsy, S. C.: High-accuracy continuous airborne measurements of greenhouse gases (CO2 and CH4) using the cavity ring-down spectroscopy (CRDS) technique, Atmos. Meas. Tech., 3, 375–386, https://doi.org/10.5194/amt-3-375-2010, 2010.
Chen, H., Dlugokencky, E., Hall, B., Kitzsis D., Novelli, P. C., and Tans, P. P: presentation at the 17th WMO/IAEA Meeting on Carbon Dioxide, Other Greenhouse Gases, and Related Measurement Techniques (GGMT-2013), Long-term stability of calibration gases in cylinders for CO2, CH4, CO, N2O and SF6, available at: http://ggmt-2013.cma.gov.cn/dct/page/70029 (last access: 17 February 2014), Beijing, China, 2013.
Crosson, E. R.: A cavity ring-down analyzer for measuring atmospheric levels of methane, carbon dioxide, and water vapor, Appl. Phys. B-Lasers O., 92, 403–408, 2008.
Cunnold, D. M., Steele, L. P., Fraser, P. J., Simmonds, P. G., Prinn, R. G., Weiss, R. F., Porter, L. W., Langenfelds, R. L., Wang, H. J., Emmons, L., Tie, X. X., and Dlugokencky, E. J.: In situ measurements of atmospheric methane at GAGE/AGAGE sites during 1985–2000 and resulting source inferences, J. Geophys. Res., 107, 4225, https://doi.org/10.1029/2001JD001226, 2002.
Download
Altmetrics
Final-revised paper
Preprint