An intercomparison of total column-averaged nitrous oxide between ground-based FTIR TCCON and NDACC measurements at seven sites and comparisons with the GEOS-Chem model

• Main Authors: Zhou, Minqiang, Langerock, Bavo, Wells, Kelley, Millet, Dylan B, Vigouroux, C, Sha, Mahesh Kumar, Hermans, Christian, Metzger, J -M, Kivi, Rigel, Heikkinen, Pauli, Smale, D, Pollard, David F, Jones, Nicholas B, Deutscher, Nicholas M, Blumenstock, Thomas, Schneider, Matthias, Palm, Mathias, Notholt, Justus, Hannigan, James W, de Maziere, Martine
• Format: Article in Journal/Newspaper
• Language: unknown
• Published: Research Online 2019
• Subjects: Ny-Ålesund; Sodankylä; Ny Ålesund
• Online Access: https://ro.uow.edu.au/smhpapers1/600; https://ro.uow.edu.au/cgi/viewcontent.cgi?article=1614&context=smhpapers1

Nitrous oxide (N 2 O) is an important greenhouse gas and it can also generate nitric oxide, which depletes ozone in the stratosphere. It is a common target species of ground-based Fourier transform infrared (FTIR) nearinfrared (TCCON) and mid-infrared (NDACC) measurements. Both TCCON and NDACC netwo...