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	<journal>
		<journal_title>Atmospheric Chemistry and Physics</journal_title>
		<journal_url>www.atmos-chem-phys.net</journal_url>
		<issn>1680-7316</issn>
		<eissn>1680-7324</eissn>
		<volume_number>9</volume_number>
		<issue_number>21</issue_number>
		<publication_year>2009</publication_year>
	</journal>
	<doi>10.5194/acp-9-8479-2009</doi>
	<article_url>http://www.atmos-chem-phys.net/9/8479/2009/</article_url>
	<abstract_html>http://www.atmos-chem-phys.net/9/8479/2009/acp-9-8479-2009.html</abstract_html>
	<fulltext_pdf>http://www.atmos-chem-phys.net/9/8479/2009/acp-9-8479-2009.pdf</fulltext_pdf>
	<start_page>8479</start_page>
	<end_page>8491</end_page>
	<publication_date>2009-11-06</publication_date>
	<article_title content_type="html">Evaluating the potential of IASI ozone observations to constrain simulated surface ozone concentrations</article_title>
	<authors>
		<author numeration="1" affiliations="1">
			<name>G. Foret</name>
			<email>foret@lisa.univ-paris12.fr</email>
		</author>
		<author numeration="2" affiliations="1,2">
			<name>L. Hamaoui</name>
		</author>
		<author numeration="3" affiliations="1">
			<name>C. Schmechtig</name>
		</author>
		<author numeration="4" affiliations="1">
			<name>M. Eremenko</name>
		</author>
		<author numeration="5" affiliations="1">
			<name>C. Keim</name>
		</author>
		<author numeration="6" affiliations="1">
			<name>G. Dufour</name>
		</author>
		<author numeration="7" affiliations="1,3">
			<name>A. Boynard</name>
		</author>
		<author numeration="8" affiliations="1">
			<name>A. Coman</name>
		</author>
		<author numeration="9" affiliations="2">
			<name>A. Ung</name>
		</author>
		<author numeration="10" affiliations="1">
			<name>M. Beekmann</name>
		</author>
	</authors>
	<affiliations>
		<affiliation numeration="1" content_type="html">Université Paris 12 et 7, UMR CNRS/INSU 7583, Laboratoire Interuniversitaire des Systèmes Atmosphériques/IPSL, Créteil, France</affiliation>
		<affiliation numeration="2" content_type="html">Institut National de l&apos;Environnement Industriel et des Risques, Chronic Risks Division, Parc Technologique Alata, Verneuil-en-Halatte, France</affiliation>
		<affiliation numeration="3" content_type="html">UPMC Université Paris 06, UMR CNRS/INSU 8190, Laboratoire Atmosphères, Milieux, Observations Spatiales/IPSL, Paris, France</affiliation>
	</affiliations>
	<abstract content_type="html">A tracer study has been performed for two summers in 2003 and 2004 with a
regional chemistry-transport model in order to evaluate the potential
constraint that tropospheric ozone observations from nadir viewing infrared
sounders like IASI or TES exert on modelled near surface ozone. As these
instruments show high sensitivity in the free troposphere, but low
sensitivity at ground, it is important to know how much of the information
gained in the free troposphere is transferred to ground through vertical
transport processes. Within the European model domain, and within a time
span of 4 days, only ozone like tracers initialised in vertical layers above
500 hPa are transported to the surface. For a tracer initialised between 800 and 700 hPa,
seven percent reaches the surface within one to three days, on
the average over the European model domain but more than double over the
Mediterranean Sea. For this region, trajectory analysis shows that this is
related to strong subsident transport. These results are confirmed by a
second tracer study taking into account averaging kernels related to IASI
retrievals, indicating the potential of these measurements to efficiently
constrain surface ozone values.</abstract>
	<references>
		<reference numeration="1" content_type="text"> Beer, R.: TES on the Aura mission: Scientific objectives, measurements and analysis overview, IEEE Trans. Geosci. Remote Sens., 44(5), 1102–1105, 2006. </reference>
		<reference numeration="2" content_type="text"> Bessagnet, B., Menut, L., Aymoz, G., Chepfer, H., and Vautard, R.: Modeling dust emissions and transport within Europe: The Ukraine March 2007 event, J. Geophys. Res., 113, D15202, doi:10.1029/2007JD009541, 2008. </reference>
		<reference numeration="3" content_type="text"> Blond, N. and Vautard R.: Three-dimensional ozone analyses and their use for short-term ozone forecasts, J. Geophys. Res., 109, D17303, doi:10.1029/2004JD004515, 2004. </reference>
		<reference numeration="4" content_type="text"> Boisgontier, B., Mallet, V., Berroir, J. P., Bocquet, M., Herlin, I., and Sportisse, B.: Satellite data assimilation for air quality forecast, Simul. Model. Pract. Th., 16, 1541–1545, 2008. </reference>
		<reference numeration="5" content_type="text"> Boynard, A., Clerbaux, C., Coheur, P.-F., Hurtmans, D., Turquety, S., George, M., Hadji-Lazaro, J., Keim, C., and Meyer-Arnek, J.: Measurements of total and tropospheric ozone from IASI: comparison with correlative satellite, ground-based and ozonesonde observations, Atmos. Chem. Phys., 9, 6255–6271, 2009. </reference>
		<reference numeration="6" content_type="text"> Clerbaux, C., Hadji-Lazaro, J., Turquety, S., George, M., Coheur, P.-F., Hurtmans, D., Wespes, C., Herbin, H., Blumstein, D., Tournier, B., and Phulpin, T.: The IASI/MetOp I Mission: First Observations and Highlights of its Potential Contribution to GMES, COSPAR Inf. Bul., Vol. 2007, 19–24, 2007. </reference>
		<reference numeration="7" content_type="text"> Coheur, P.-F., Barret, B., Turquety, S., Hurtmans, D., Hadji-Lazaro, J., and Clerbaux, C.: Retrieval and characterization of ozone vertical profiles from a thermal infrared nadir sounder, J. Geophys. Res., 110, D24303, doi:10.1029/2005JD005845, 2005. </reference>
		<reference numeration="8" content_type="text"> Colella P. and Woodward, P. R.: The Piecewise Parabolic Method (PPM) for Gas-Dynamical Simulations, J. Comput. Phys., 54, 174–201, 1984. </reference>
		<reference numeration="9" content_type="text"> Coll, I., Pinceloup, S., Perros, P. E., Laverdet, G., and Le Bras, G.: 3D analysis of high ozone production rates observed during the ESCOMPTE campaign, Atmos. Res., 477–505, 2005. </reference>
		<reference numeration="10" content_type="text"> Cotton, W. R., Alexander, G. D., Hertenstein, R., Walko, R. L., McAnelly, R. L., and Nicholls, M.: Cloud venting – A review and some new global annual estimates, Earth-Sci. Rev., 39, 169–206, 1995. </reference>
		<reference numeration="11" content_type="text"> Dacre, H. F., Gray, S. L., and Belcher, S. E.: A case study of boundary layer ventilation by convection and coastal processes, J. Geophys. Res., 112, D17106, doi:10.1029/2006JD007984, 2007. </reference>
		<reference numeration="12" content_type="text"> Deeter, M. N., Edwards, D. P., Gille, J. C., and Drummond, J. R.: Sensitivity of MOPITT observations to carbon monoxide in the lower troposphere, J. Geophys. Res., 112, D24306, doi:10.1029/2007JD008929, 2007. </reference>
		<reference numeration="13" content_type="text"> Deguillaume, L., Beekmann, M., and Derognat, C.: Uncertainty evaluation of ozone production and its sensitivity to emission changes over the Ile-de-France region during summer periods, J. Geophys. Res., 113, D02304, doi:10.1029/2007JD009081, 2008. </reference>
		<reference numeration="14" content_type="text"> Doherty, R. M., Stevenson, D. S., Collins, W. J., and Sanderson, M. G.: Influence of convective transport on tropospheric ozone and its precursors in a chemistry-climate model, Atmos. Chem. Phys., 5, 3205–3218, 2005. </reference>
		<reference numeration="15" content_type="text"> Draxler, R. R. and Rolph, G. D.: HYSPLIT (HYbrid Single-Particle Lagrangian Integrated Trajectory) Model access via NOAA ARL READY Website (http://www.arl.noaa.gov/ready/hysplit4.html), NOAA Air Resources Laboratory, Silver Spring, MD, 2003. </reference>
		<reference numeration="16" content_type="text"> Elbern, H. and Schmidt, H.: Ozone episode analysis by fourdimensional variational chemistry data assimilation, J. Geophys. Res., 106, 3569–3590, 2001. </reference>
		<reference numeration="17" content_type="text"> Eremenko, M., Dufour, G., Foret, G., Keim, C., Orphal, J., Beekmann, M., Bergametti, G., and Flaud, J.-M.: Tropospheric ozone distributions over Europe during the heat wave in July 2007 observed from infrared nadir spectra recorded by IASI, Geophys. Res. Lett., 35, L18805, doi:10.1029/2008GL034803, 2008. </reference>
		<reference numeration="18" content_type="text"> Fiore, A. M., Jacob, D. J., Bey, I., Yantosca, R. M., Field, B. D., and Fusco, A. C.: Background ozone over the United States in summer: Origin, trend, and contribution to pollution episodes, J. Geophys. Res., 107, 4275, doi:10.1029/2001JD000982, 2002. </reference>
		<reference numeration="19" content_type="text"> Forêt, G., Flamant, C., Cautenet, S., Pelon, J., Minvielle, F., Taghavi, M., and Chazette, P.: The structure of the haze plume over the Indian Ocean during INDOEX: tracer simulations and LIDAR observations, Atmos. Chem. Phys., 6, 907–923, 2006. </reference>
		<reference numeration="20" content_type="text"> Hauglustaine, D. A., Hourdin, F., Walters, S., Jourdain, L., Filiberti, M.-A., Larmarque, J.-F., Holland, E. A.: Interactive chemistry in the Laboratoire de Météorologie Dynamique general circulation model: description and background tropospheric chemistry evaluation, J. Geophys. Res., 109, D04314, doi:10.1029/2003JD003957, 2004. </reference>
		<reference numeration="21" content_type="text"> Henne, S., Dommen, J., Neininger, B., Reimann, S., Staehelin, J., and Prévôt, A. S. H.: Influence of mountain venting in the Alps on the ozone chemistry of the lower free troposphere and the European pollution export, J. Geophys. Res., 110, D22307, doi:10.1029/2005JD005936, 2005. </reference>
		<reference numeration="22" content_type="text"> Hodzic, A., Vautard, R., Chepfer, H., Goloub, P., Menut, L., Chazette, P., Deuzé, J. L., Apituley, A., and Couvert, P.: Evolution of aerosol optical thickness over Europe during the August 2003 heat wave as seen from CHIMERE model simulations and POLDER data, Atmos. Chem. Phys., 6, 1853–1864, 2006. </reference>
		<reference numeration="23" content_type="text"> Honoré, C., Rouil, L., Vautard, R., Beekmann, M., Bessagnet, B., Dufour, A., Elichegaray, C., Flaud, J.-M., Malherbe, L., Meleux, F., Menut, L., Martin, D., Peuch, A., Peuch, V.-H., and Poisson, N.: Predictability of European air quality: Assessment of 3 years of operational forecasts and analyses by the PREVAIR system, J. Geophys. Res., 113, D04301, doi:10.1029/2007JD008761, 2008. </reference>
		<reference numeration="24" content_type="text"> Kalabokas, P. D., Mihalopoulos, N., Ellul, R., Kleanthous, S., and Repapis, C. C.: An investigation of the meteorological and photochemical factors influencing the background rural and marine surface ozone levels in the Central and Eastern Mediterranean, Atmos. Environ., 42, 7894–7906, 2008. </reference>
		<reference numeration="25" content_type="text"> Keim, C., Eremenko, M., Orphal, J., Dufour, G., Flaud, J.-M., Höpfner, M., Boynard, A., Clerbaux, C., Payan, S., Coheur, P.-F., Hurtmans, D., Claude, H., Dier, H., Johnson, B., Kelder, H., Kivi, R., Koide, T., López Bartolomé, M., Lambkin, K., Moore, D., Schmidlin, F. J., and Stübi, R.: Tropospheric ozone from IASI: comparison of different inversion algorithms and validation with ozone sondes in the northern middle latitudes, Atmos. Chem. Phys. Discuss., 9, 11441–11479, 2009. </reference>
		<reference numeration="26" content_type="text"> Kowol-Santen, J., Beekmann, M., Schmitgen, S., and Dewey, K.: Tracer analysis of transport from the boundary layer to the free troposphere, Geophys. Res. Lett., 28, 2907–2910, 2001. </reference>
		<reference numeration="27" content_type="text"> Lawrence, M. G. and Rasch, P. J.: Tracer transport in deep convective updrafts: plume ensemble versus bulk formulations, J. Atmos. Sci., 62, 2880–2894, 2005. </reference>
		<reference numeration="28" content_type="text"> Lelieveld, J., Berresheim, H., Borrmann, S., et al.: Global Air Pollution Crossroads over the Mediterranean, Science, 298, doi:10.1126, 2002. </reference>
		<reference numeration="29" content_type="text"> Marenco, A., Thouret, V., Nédélec, P., Smit, H., Helten, M., Kley, D., Karcher, F., Simon, P., Law, K., Pyle, J., Poschmann, G., von Wrede, R., Hume, C., and Cook, T.: Measurement of ozone and water vapor by Airbus in-service aircraft: The MOZAIC airborne program, An overview, J. Geophys. Res., 103, 25631–25642, 1998. </reference>
		<reference numeration="30" content_type="text"> Monks, P. S., Carpenter, L. J., Penkett, S. A., Ayers, G. P., Gillett, R. W., Galbally, I. E., and Meyer, C. P.: Fundamental ozone photochemistry in the remote marine boundary layer the soapex experiment, measurement and theory, Atmos. Environ., 32, 3647–3664, 1998. </reference>
		<reference numeration="31" content_type="text"> Olivié, D. J. L., van Velthoven, P. F. J., Beljaars, A. C. M., and Kelder, H. M.: Comparison between archived and off-line diagnosed convective mass fluxes in the chemistry transport model TM3, J. Geophys. Res., 109, D11303, doi:10.1029/2003JD004036, 2004. </reference>
		<reference numeration="32" content_type="text"> Parrington, M., Jones, D. B. A., Bowman, K. W., Horowitz, L. W., Thompson, A. M., Tarasick, D. W., and Witte, J. C.: Estimating the summertime tropospheric ozone distribution over North America through assimilation of observations from the Tropospheric Emission Spectrometer, J. Geophys. Res., 113, D18307, doi:10.1029/2007JD009341, 2008. </reference>
		<reference numeration="33" content_type="text"> Parrington, M., Jones, D. B. A., Bowman, K. W., Thompson, A. M., Tarasick, D. W., Merrill, J., Oltmans, S. J., Leblanc, T., Witte, J. C., and Millet, D. B.: Impact of the assimilation of ozone from the Tropospheric Emission Spectrometer on surface ozone across North America, Geosphys. Res. Lett., 36, L04802, doi:10.1029/2008GL036935, 2009. </reference>
		<reference numeration="34" content_type="text"> Rodgers, C. D.: Inverse Methods for Atmospheric Sounding : Theory and Practice, World Scientific, Series on Atmospheric, Oceanic and Planetary Physics, 2, Hackensack, N. J., 2000. </reference>
		<reference numeration="35" content_type="text"> Rouil, L., Honoré, C., Vautard, R., Beekmann, M., Bessagnet, B., Malherbe, L., Meleux, F., Dufour, A., Elichegaray, C., Flaud, J.-M., Menut, L., Martin, D., Peuch, A., Peuch, V.-H. and Poisson, N.: Prev&apos;air: An Operational Forecasting and Mapping System for Air Quality in Europe, B. Am. Meteorol. Soc., 90, doi: 10.1175/2008BAMS239, 2009. </reference>
		<reference numeration="36" content_type="text"> Sinclair, V. A., Gray, S. L., and Belcher, S. E.: Boundary-layer ventilation by baroclinic life cycles, Q. J. R. Meteorol. Soc., 134, 1409–1424, 2008. </reference>
		<reference numeration="37" content_type="text"> Szopa, S., Foret, G., Menut, L., and Cozic, A.: Impact of large scale circulation on European summer surface ozone: consequences for modelling forecast, Atmos. Environ., 43, 1189–1195, 2009. </reference>
		<reference numeration="38" content_type="text"> Tiedtke, M.: A comprehensive mass flux scheme for cumulus parameterization in large-scale models, Mon. Weather Rev., 117, 1779–1800, 1989. </reference>
		<reference numeration="39" content_type="text"> Traub, M., Fischer, H., de Reus, M., Kormann, R., Heland, H., Ziereis, H., Schlager, H., Holzinger, R., Williams, J., Warneke, C., de Gouw, J., and Lelieveld, J.: Chemical characteristics assigned to trajectory clusters during the MINOS campaign, Atmos. Chem. Phys., 3, 459–468, 2003. </reference>
		<reference numeration="40" content_type="text"> Vautard, R., Honore, C., Beekmann, M., and Rouil, L.: Simulation of ozone during the August 2003 heat wave and emission control scenarios, Atmos. Environ., 39, 2957–2967, 2005. </reference>
		<reference numeration="41" content_type="text"> Vestreng, V., Breivik, K., Adams, M., Wagener, A., Goodwin, J., Rozovskkaya, O., and Pacyna, J. M.: Inventory Review 2005, Emission Data reported to LRTAP Convention and NEC Directive, Initial review of HMs and POPs, Technical report MSC-W 1/2005, ISSN 0804-2446, 2005. </reference>
		<reference numeration="42" content_type="text"> Wesely, M. L. and Hicks, B. B.: Some factors that affect the deposition rates of sulfur dioxide and similar gases on vegetation, J. Air Pollut. Control Ass., 27, 1110–1116, 1977. </reference>
		<reference numeration="43" content_type="text"> Xoplaki, E.: Climate variability over the Mediterranean, PhD thesis, University of Bern, Switzerland, (http://www.giub.unibe.ch/klimet/docs/phd_xoplaki.pdf), 2000. </reference>
		<reference numeration="44" content_type="text"> Ziv, B., Saaroni, H. and Alpert, P.: The factors governing the summer regime over the eastern Mediterranean, Int. J. Climatol., 24, 1859–1871, 2004. </reference>
	</references>
</article>

