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1997–2007 Co Trend at the High Alpine Site Jungfraujoch: a Comparison Between Ndir Surface in Situ and Ftir Remote Sensing Observations : Volume 11, Issue 3 (16/03/2011)

By Dils, B.

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Book Id: WPLBN0003995995
Format Type: PDF Article :
File Size: Pages 41
Reproduction Date: 2015

Title: 1997–2007 Co Trend at the High Alpine Site Jungfraujoch: a Comparison Between Ndir Surface in Situ and Ftir Remote Sensing Observations : Volume 11, Issue 3 (16/03/2011)  
Author: Dils, B.
Volume: Vol. 11, Issue 3
Language: English
Subject: Science, Atmospheric, Chemistry
Collections: Periodicals: Journal and Magazine Collection, Copernicus GmbH
Historic
Publication Date:
2011
Publisher: Copernicus Gmbh, Göttingen, Germany
Member Page: Copernicus Publications

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Mazière, M. D., Henne, S., Mahieu, E., Cui, J., Steinbacher, M., & Dils, B. (2011). 1997–2007 Co Trend at the High Alpine Site Jungfraujoch: a Comparison Between Ndir Surface in Situ and Ftir Remote Sensing Observations : Volume 11, Issue 3 (16/03/2011). Retrieved from http://www.ebooklibrary.org/


Description
Description: Belgian Institute for Space Aeronomy, Brussels, Belgium. Within the atmospheric research community, there is a strong interest in integrated datasets, combining data from several instrumentations. This integration is complicated by the different characteristics of the datasets, inherent to the measurement techniques. Here we have compared two carbon monoxide time series (1997 till 2007) acquired at the high-Alpine research station Jungfraujoch, with two well-established measurement techniques, namely in situ surface concentration measurements using Non-Dispersive Infrared Absorption technology (NDIR), and ground-based remote sensing measurements using solar absorption Fourier Transform Infrared spectrometry (FTIR). We show that, even if both techniques are able to measure free troposphere CO concentrations, the datasets are influenced by different source regions and therefore are subject to exhibit significant differences in their overall trend behaviour.

Summary
1997–2007 CO trend at the high Alpine site Jungfraujoch: a comparison between NDIR surface in situ and FTIR remote sensing observations

Excerpt
Barret, B., De Mazière, M., and Mahieu, E.: Ground-based FTIR measurements of CO from the Jungfraujoch: characterisation and comparison with in situ surface and MOPITT data, Atmos. Chem. Phys., 3, 2217–2223, doi:10.5194/acp-3-2217-2003, 2003.; Clerbaux, C., George, M., Turquety, S., Walker, K. A., Barret, B., Bernath, P., Boone, C., Borsdorff, T., Cammas, J. P., Catoire, V., Coffey, M., Coheur, P.-F., Deeter, M., De Mazière, M., Drummond, J., Duchatelet, P., Dupuy, E., de Zafra, R., Eddounia, F., Edwards, D. P., Emmons, L., Funke, B., Gille, J., Griffith, D. W. T., Hannigan, J., Hase, F., Höpfner, M., Jones, N., Kagawa, A., Kasai, Y., Kramer, I., Le Flochmoën, E., Livesey, N. J., López-Puertas, M., Luo, M., Mahieu, E., Murtagh, D., Nédélec, P., Pazmino, A., Pumphrey, H., Ricaud, P., Rinsland, C. P., Robert, C., Schneider, M., Senten, C., Stiller, G., Strandberg, A., Strong, K., Sussmann, R., Thouret, V., Urban, J., and Wiacek, A.: CO measurements from the ACE-FTS satellite instrument: data analysis and validation using ground-based, airborne and spaceborne observations, Atmos. Chem. Phys., 8, 2569–2594, doi:10.5194/acp-8-2569-2008, 2008.; Cleveland, W. S.: Robust Locally Weighted Regression and Smoothing Scatterplots, J. Am. Stat. Assoc., 74, 829–836, 1979.; Cui, J., Pandey, S., Sprenger, M., Staehelin, J., Steinbacher, M., and Henne, S.: Ozone Changes at Jungfraujoch in 1990-2008: Analysis by backward trajectories, J. Geophys. Res., in review, 2011.; Daniel, J. S. and Solomon, S.: On the climate forcing of carbon monoxide, J. Geophys. Res. Atmos., 103, 13249–13260, 1998.; Logan, J. A., Prather, M. J.,Wofsy, S. C., and McElroy, M. B.: Tropospheric Chemistry – a Global Perspective, J. Geophys. Res.-Oceans and Atmos., 86, 7210–7254, 1981.; Deeter, M. N., Emmons, L. K., Francis, G. L., Edwards, D. P., Gille, J. C., Warner, J. X., Khattatov, B., Ziskin, D., Lamarque, J.-F., Ho, S.-P., Yudin, V., Attie, J.-L., Packman, D., Chen, J., Mao, D., and Drummond, J. R.: Operational carbon monoxide retrieval algorithm and selected results for the MOPITT instrument, J. Geophys. Res., 108, 4399, doi:10.1029/2002JD003186, 2003.; Deeter, M. N., Edwards, D. P., Gille, J. C., Emmons, L. K., Francis, G., Ho, S. P., Mao, D., Masters, D., Worden, H., Drummond, J. R., and Novelli, P. C.: The MOPITT version 4 CO product: Algorithm enhancements, validation, and long-term stability, J. Geophys. Res. Atmos., 115, D07306, doi:10.1029/2009JD013005, 2010.; Derwent, R., Simmonds, P., O'Doherty, S., Ciais, P., and Ryall, D.: European source strengths and northern hemisphere baseline concentrations of radiatively active trace gases at Mace Head, Ireland, Atmos. Environ., 32, 3703–3715, 1998.; Folini, D., Kaufmann, P., Ubl, S., and Henne, S.: Region of influence of 13 remote European measurement sites based on modeled carbon monoxide mixing ratios, J. Geophys. Res.-Atmos., 114, D08307, doi:10.1029/2008JD011125, 2009.; Forrer, J., Ruttimann, R., Schneiter, D., Fischer, A., Buchmann, B., and Hofer, P.: Variability of trace gases at the high-Alpine site Jungfraujoch caused by meteorological transport processes, J. Geophys. Res. Atmos., 105, 12241–12251, 2000.; Gilge, S., Plass-Duelmer, C., Fricke, W., Kaiser, A., Ries, L., Buchmann, B., and Steinbacher, M.: Ozone, carbon monoxide and nitrogen oxides time series at four alpine GAW mountain stations in central Europe, Atmos. Chem. Phys., 10, 12295–12316, doi:10.5194/acp-10-12295-2010, 2010.; Hase, F., Blumenstock, T., and Paton-Walsh, C.: Analysis of the instrumental line shape of high-resolution Fourier transform IR spectrometers wi

 

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