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Browsing by Author "Chance, Kelly V."
Now showing items 1-20 of 72
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Orphal, Johannes; Staehelin, Johannes; Tamminen, Johanna; Braathen, Geir; De Backer, Marie-Renée; Bais, Alkiviadis; Balis, Dimitris; Barbe, Alain; Bhartia, Pawan K.; Birk, Manfred; Burkholder, James B.; Chance, Kelly V.; von Clarmann, Thomas; Cox, Anthony; Degenstein, Doug; Evans, Robert; Flaud, Jean-Marie; Flittner, David; Godin-Beekmann, Sophie; Gorshelev, Viktor; Gratien, Aline; Hare, Edward; Janssen, Christof; Kyrölä, Erkki; McElroy, Thomas; McPeters, Richard; Pastel, Maud; Petersen, Michael; Petropavlovskikh, Irina; Picquet-Varrault, Benedicte; Pitts, Michael; Labow, Gordon; Rotger-Languereau, Maud; Leblanc, Thierry; Lerot, Christophe; Liu, Xiong; Moussay, Philippe; Redondas, Alberto; Van Roozendael, Michel; Sander, Stanley P.; Schneider, Matthias; Serdyuchenko, Anna; Veefkind, Pepijn; Viallon, Joële; Viatte, Camille; Wagner, Georg; Weber, Mark A.; Wielgosz, Robert I.; Zehner, Claus (2016)The activity "Absorption Cross-Sections of Ozone" (ACSO) started in 2008 as a joint initiative of the International Ozone Commission (IO3C), the World Meteorological Organization (WMO) and the IGACO ("Integrated Global ...
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Hache, E.; Attié, J. -L; Tourneur, C.; Ricaud, P.; Coret, L.; Lahoz, W. A.; El Amraoui, L.; Josse, B.; Hamer, P.; Warner, J.; Liu, X.; Chance, Kelly V.; Höpfner, M.; Spurr, R.; Natraj, V.; Kulawik, S.; Eldering, A.; Orphal, J. (2014)Ozone is a tropospheric pollutant and plays a key role in determining the air quality that affects human wellbeing. In this study, we compare the capability of two hypothetical grating spectrometers onboard a geostationary ...
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Choi, S.; Wang, Y.; Salawitch, R. J.; Canty, T.; Joiner, J.; Zeng, T.; Kurosu, T. P.; Chance, Kelly V.; Richter, A.; Huey, L. G.; Liao, J.; Neuman, J. A.; Nowak, J. B.; Dibb, J. E.; Weinheimer, A. J.; Diskin, G.; Ryerson, T. B.; da Silva, A.; Curry, J.; Kinnison, D.; Tilmes, S.; Levelt, P. F. (2012)We derive tropospheric column BrO during the ARCTAS and ARCPAC field campaigns in spring 2008 using retrievals of total column BrO from the satellite UV nadir sensors OMI and GOME-2 using a radiative transfer model and ...
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Marais, E. A.; Jacob, D. J.; Wecht, K.; Lerot, C.; Zhang, L.; Yu, K.; Kurosu, T. P.; Chance, Kelly V.; Sauvage, B. (2014)Nigeria has a high population density and large fossil fuel resources but very poorly managed energy infrastructure. Satellite observations of formaldehyde (HCHO) and glyoxal (CHOCHO) reveal very large sources of anthropogenic ...
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Zhu, Lei; Jacob, Daniel J.; Mickley, Loretta J.; Marais, Eloïse A.; Cohan, Daniel S.; Yoshida, Yasuko; Duncan, Bryan N.; González Abad, Gonzalo; Chance, Kelly V. (2014)Satellite observations of formaldehyde (HCHO) columns provide top-down constraints on emissions of highly reactive volatile organic compounds (HRVOCs). This approach has been used previously in the US to estimate isoprene ...
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Fioletov, V. E.; McLinden, C. A.; Krotkov, N.; Yang, K.; Loyola, D. G.; Valks, P.; Theys, N.; Van Roozendael, M.; Nowlan, C. R.; Chance, Kelly V.; Liu, X.; Lee, C.; Martin, R. V. (2013)of sulfur dioxide (SO<SUB>2</SUB>) from space-based spectrometers are in a relatively early stage of development. Factors such as interference between ozone and SO<SUB>2</SUB> in the retrieval algorithms often lead to ...
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Lamsal, L. N.; Martin, R. V.; Padmanabhan, A.; van Donkelaar, A.; Zhang, Qizhou; Sioris, C. E.; Chance, Kelly V.; Kurosu, T. P.; Newchurch, M. J. (2011)Anthropogenic emissions of nitrogen oxides (NO<SUB>x</SUB>) can change rapidly due to economic growth or control measures. Bottom-up emissions estimated using source-specific emission factors and activity statistics require ...
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Barkley, Michael P.; Kurosu, Thomas P.; Chance, Kelly V.; De Smedt, Isabelle; Van Roozendael, Michel; Arneth, Almut; Hagberg, Daniel; Guenther, Alex (2012)We use a nested-grid version of the GEOS-Chem chemistry transport model, constrained by isoprene emissions from the Model of Emissions of Gases and Aerosols from Nature (MEGAN), and the Lund-Potsdam-Jena General Ecosystem ...
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Barkley, Michael P.; Palmer, Paul I.; Ganzeveld, Laurens; Arneth, Almut; Hagberg, Daniel; Karl, Thomas; Guenther, Alex; Paulot, Fabien; Wennberg, Paul O.; Mao, Jingqiu; Kurosu, Thomas P.; Chance, Kelly V.; Müller, J. F.; De Smedt, Isabelle; Van Roozendael, Michel; Chen, Dan; Wang, Yuxuan; Yantosca, Robert M. (2011)We present an evaluation of a nested high-resolution Goddard Earth Observing System (GEOS)-Chem chemistry transport model simulation of tropospheric chemistry over tropical South America. The model has been constrained ...
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Koo, J. -H; Wang, Y.; Kurosu, T. P.; Chance, Kelly V.; Rozanov, A.; Richter, A.; Oltmans, S. J.; Thompson, A. M.; Hair, J. W.; Fenn, M. A.; Weinheimer, A. J.; Ryerson, T. B.; Solberg, S.; Huey, L. G.; Liao, J.; Dibb, J. E.; Neuman, J. A.; Nowak, J. B.; Pierce, R. B.; Natarajan, M.; Al-Saadi, J. (2012)Arctic ozone depletion events (ODEs) are due to catalytic ozone loss driven by halogen chemistry. The presence of ODEs is affected not only
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Cai, Zhaonan; Liu, Yi; Liu, Xiong; Chance, Kelly V.; Nowlan, Caroline R.; Lang, Ruediger; Munro, Rosemary; Suleiman, Raid (2012)We present an assessment study of the Global Ozone Monitoring Experiment 2 (GOME-2) reflectance for the wavelength range 270-350 nm by comparing measurements with simulations calculated using the vector linearized discrete ...
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Liu, C.; Liu, X.; Kowalewski, M. G.; Janz, S. J.; González Abad, Gonzalo; Pickering, K. E.; Chance, Kelly V.; Lamsal, L. N. (2015)The Airborne Compact Atmospheric Mapper (ACAM), an ultraviolet/visible/near-infrared spectrometer, has been flown on board the NASA UC-12 aircraft during the Deriving Information on Surface Conditions from Column and ...
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Characterization of soluble bromide measurements and a case study of BrO observations during ARCTAS Liao, J.; Huey, L. G.; Scheuer, E.; Dibb, J. E.; Stickel, R. E.; Tanner, D. J.; Neuman, J. A.; Nowak, J. B.; Choi, S.; Wang, Y.; Salawitch, R. J.; Canty, T.; Chance, Kelly V.; Kurosu, T.; Suleiman, R.; Weinheimer, A. J.; Shetter, R. E.; Fried, A.; Brune, W.; Anderson, B.; Zhang, X.; Chen, G.; Crawford, J.; Hecobian, A.; Ingall, E. D. (2012)A focus of the Arctic Research of the Composition of the Troposphere from Aircraft and Satellites (ARCTAS) mission was examination of bromine photochemistry in the spring time high latitude troposphere based on aircraft ...
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Sun, Kang; Liu, Xiong; Nowlan, Caroline R.; Cai, Zhaonan; Chance, Kelly V.; Frankenberg, Christian; Lee, Richard A. M.; Pollock, Randy; Rosenberg, Robert; Crisp, David (2017)Accurately characterizing the instrument line shape (ILS) of the Orbiting Carbon Observatory-2 (OCO-2) is challenging and highly important due to its high spectral resolution and requirement for retrieval accuracy (0. 25 ...
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Zoogman, Peter; Liu, Xiong; Chance, Kelly V.; Sun, Qingsong; Schaaf, Crystal; Mahr, Tobias; Wagner, Thomas (2016)We present a high spectral resolution climatology of visible surface reflectance as a function of wavelength for use in satellite measurements of ozone and other atmospheric species. The Tropospheric Emissions: Monitoring ...
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Liu, Chuanxi; Liu, Yi; Cai, Zhaonan; Gao, Shouting; Bian, Jianchun; Liu, Xiong; Chance, Kelly V. (2010)Wintertime extreme ozone minima in the total column ozone over the Tibetan Plateau (TP) between 1978 and 2001 are analyzed using observations from the Total Ozone Mapping Spectrometer (TOMS), Global Ozone Monitoring ...
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Liu, Chuanxi; Liu, Yi; Liu, Xiong; Chance, Kelly V. (2013)The European Centre for Medium-Range Weather Forecasts Re-Analysis Interim (ERA-Interim) meteorology and measurements from the Microwave Limb Sounder, High Resolution Dynamics Limb Sounder, and Ozone Monitoring Instrument ...
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Wang, Lihua; Newchurch, M. J.; Pour-Biazar, Arastoo; Kuang, Shi; Khan, Maudood; Liu, Xiong; Koshak, William; Chance, Kelly V. (2013)Lightning is a particularly significant NO<SUB>x</SUB> source in the middle and upper troposphere where it affects tropospheric chemistry and ozone. Because the version-4 Community Multiscale Air Quality Modeling System ...
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Wang, Lihua; Newchurch, M. J.; Biazar, Arastoo; Liu, Xiong; Kuang, Shi; Khan, Maudood; Chance, Kelly V. (2011)Not Available
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Kim, J. H.; Kim, S. M.; Baek, K. H.; Wang, L.; Kurosu, T.; de Smedt, I.; Chance, Kelly V.; Newchurch, M. J. (2011)Most previous evaluations of satellite performance relied on pair wise comparisons with limited spatial and temporal coverage of surface-based measurements such as soundings and in-situ measurements. Especially, validation ...
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