Impacts of global NO_<i>x</i> inversions on NO₂ and ozone simulations

by Z. Qu, Z. Qu, D. K. Henze, O. R. Cooper, O. R. Cooper, J. L. Neu
Published 2020-11-01

Stratosphere-troposphere exchange in a summertime extratropical low: analysis

by J. Brioude, J.-P. Cammas, O. R. Cooper
Published 2006-01-01

Statistical regularization for trend detection: an integrated approach for detecting long-term trends from sparse tropospheric ozone profiles

by K.-L. Chang, K.-L. Chang, O. R. Cooper, O. R. Cooper, A. Gaudel, A. Gaudel, I. Petropavlovskikh, I. Petropavlovskikh, V. Thouret
Published 2020-08-01

Long-term trends in aerosol and precipitation composition over the western North Atlantic Ocean at Bermuda

by W. C. Keene, J. L. Moody, J. N. Galloway, J. M. Prospero, O. R. Cooper, S. Eckhardt, J. R. Maben
Published 2014-08-01

Seasonal ozone vertical profiles over North America using the AQMEII3 group of air quality models: model inter-comparison and stratospheric intrusions

by M. Astitha, I. Kioutsioukis, G. A. Fisseha, R. Bianconi, J. Bieser, J. Bieser, J. H. Christensen, O. R. Cooper, O. R. Cooper, S. Galmarini, C. Hogrefe, U. Im, B. Johnson, P. Liu, U. Nopmongcol, I. Petropavlovskikh, E. Solazzo, D. W. Tarasick, G. Yarwood
Published 2018-10-01

Significant increase of summertime ozone at Mount Tai in Central Eastern China

by L. Sun, L. Xue, T. Wang, T. Wang, J. Gao, A. Ding, O. R. Cooper, O. R. Cooper, M. Lin, M. Lin, P. Xu, Z. Wang, X. Wang, L. Wen, Y. Zhu, T. Chen, L. Yang, L. Yang, Y. Wang, J. Chen, J. Chen, W. Wang
Published 2016-08-01

The CU mobile Solar Occultation Flux instrument: structure functions and emission rates of NH₃, NO₂ and C₂H₆

by N. Kille, S. Baidar, P. Handley, I. Ortega, R. Sinreich, O. R. Cooper, F. Hase, J. W. Hannigan, G. Pfister, R. Volkamer
Published 2017-02-01

Estimating the NO_x produced by lightning from GOME and NLDN data: a case study in the Gulf of Mexico

by S. Beirle, N. Spichtinger, A. Stohl, K. L. Cummins, T. Turner, D. Boccippio, O. R. Cooper, M. Wenig, M. Grzegorski, U. Platt, T. Wagner
Published 2006-01-01

Forecasting for a Lagrangian aircraft campaign

by A. Stohl, O. R. Cooper, R. Damoah, F. C. Fehsenfeld, C. Forster, E.-Y. Hsie, G. Hübler, D. D. Parrish, M. Trainer
Published 2004-01-01

A new method (M³Fusion v1) for combining observations and multiple model output for an improved estimate of the global surface ozone distribution

by K.-L. Chang, K.-L. Chang, K.-L. Chang, O. R. Cooper, O. R. Cooper, J. J. West, M. L. Serre, M. G. Schultz, M. Lin, M. Lin, V. Marécal, B. Josse, M. Deushi, K. Sudo, K. Sudo, J. Liu, J. Liu, C. A. Keller, C. A. Keller, C. A. Keller
Published 2019-03-01

Long-term changes in lower tropospheric baseline ozone concentrations at northern mid-latitudes

by D. D. Parrish, K. S. Law, J. Staehelin, R. Derwent, O. R. Cooper, H. Tanimoto, A. Volz-Thomas, S. Gilge, H.-E. Scheel, M. Steinbacher, E. Chan
Published 2012-12-01

Rapid intercontinental air pollution transport associated with a meteorological bomb

by A. Stohl, H. Huntrieser, A. Richter, S. Beirle, O. R. Cooper, S. Eckhardt, C. Forster, P. James, N. Spichtinger, M. Wenig, T. Wagner, J. P. Burrows, U. Platt
Published 2003-01-01

Flow climatology for physicochemical properties of dichotomous aerosol over the western North Atlantic Ocean at Bermuda

by J. L. Moody, W. C. Keene, O. R. Cooper, K. J. Voss, R. Aryal, S. Eckhardt, B. Holben, J. R. Maben, M. A. Izaguirre, J. N. Galloway
Published 2014-01-01

Effect of biomass burning on marine stratocumulus clouds off the California coast

by E.-Y. Hsie, G. J. Frost, S. A. McKeen, E. Prins, P. Minnis, J.K. Ayers, D. Kowal, M. Trainer, S. R. Freitas, G. Feingold, O. R. Cooper, J. Brioude
Published 2009-11-01

In-situ observation of Asian pollution transported into the Arctic lowermost stratosphere

by A. Roiger, H. Schlager, A. Schäfler, H. Huntrieser, M. Scheibe, H. Aufmhoff, O. R. Cooper, H. Sodemann, A. Stohl, J. Burkhart, M. Lazzara, C. Schiller, K. S. Law, F. Arnold
Published 2011-11-01

Modeling ozone plumes observed downwind of New York City over the North Atlantic Ocean during the ICARTT field campaign

by S.-H. Lee, S.-W. Kim, M. Trainer, G. J. Frost, S. A. McKeen, O. R. Cooper, F. Flocke, J. S. Holloway, J. A. Neuman, T. Ryerson, C. J. Senff, A. L. Swanson, A. M. Thompson
Published 2011-07-01

Mixing between a stratospheric intrusion and a biomass burning plume

by J. Brioude, O. R. Cooper, M. Trainer, T. B. Ryerson, J. S. Holloway, T. Baynard, J. Peischl, C. Warneke, J. A. Neuman, J. De Gouw, A. Stohl, S. Eckhardt, G. J. Frost, S. A. McKeen, E.-Y. Hsie, F. C. Fehsenfeld, P. Nédélec
Published 2007-08-01

Cloud condensation nuclei as a modulator of ice processes in Arctic mixed-phase clouds

by S. Lance, M. D. Shupe, G. Feingold, C. A. Brock, J. Cozic, J. S. Holloway, R. H. Moore, A. Nenes, J. P. Schwarz, J. R. Spackman, K. D. Froyd, D. M. Murphy, J. Brioude, O. R. Cooper, A. Stohl, J. F. Burkhart
Published 2011-08-01

Global distribution and trends of tropospheric ozone: An observation-based review

by O. R. Cooper, D. D. Parrish, J. Ziemke, N. V. Balashov, M. Cupeiro, I. E. Galbally, S. Gilge, L. Horowitz, N. R. Jensen, J.-F. Lamarque, V. Naik, S. J. Oltmans, J. Schwab, D. T. Shindell, A. M. Thompson, V. Thouret, Y. Wang, R. M. Zbinden
Published 2014-07-01

Ozone variability and halogen oxidation within the Arctic and sub-Arctic springtime boundary layer

by J. B. Gilman, J. F. Burkhart, B. M. Lerner, E. J. Williams, W. C. Kuster, P. D. Goldan, P. C. Murphy, C. Warneke, C. Fowler, S. A. Montzka, B. R. Miller, L. Miller, S. J. Oltmans, T. B. Ryerson, O. R. Cooper, A. Stohl, J. A. de Gouw
Published 2010-11-01