A. van Donkelaar

SAUVAGE ET AL.: TROPICAL OZONE BUDGET (2009)

B. Sauvage, All V. Martin, A. Van Donkelaar, J. R. Ziemke

ozone burden with particular attention to the tropical Atlantic, using a global chemical transport model (GEOS-Chem) constrained by satellite and in situ observations of O3, NO2 and HCHO. Lightning...

Surface ozone background in the United States: Canadian and Mexican pollution influences (2009)

Huiqun Wang, Daniel J. Jacob, David G. Streets, Rokjin J. Park, Alice B. Gillil, A. Van Donkelaar

We use a global chemical transport model (GEOS-Chem) with 1 o x1 o horizontal resolution to quantify the effects of anthropogenic emissions from Canada, Mexico, and outside North America on daily...

Size-resolved aerosol chemistry on Whistler Mountain, Canada with a high-resolution aerosol mass spectrometer during INTEX-B (2009)

Y. Sun, Q. Zhang, A. M. Macdonald, K. Hayden, S. M. Li, J. Liggio, ...

An Aerodyne High Resolution Time-of-Flight Aerosol Mass Spectrometer (HR-ToF-AMS) was deployed at the peak of Whistler Mountain (2182 m above sea level), British Columbia, from 19 April to 16 May...

Evidence for Asian dust effects from aerosol plume measurements during INTEX-B 2006 near Whistler, BC (2009)

W. R. Leaitch, A. M. Macdonald, K. G. Anlauf, D. Toom-Sauntry, ...

Several cases of aerosol plumes resulting from trans-Pacific transport were observed between 2 km and 5.3 km at Whistler, BC from 22 April 2006 to 15 May 2006. The fine particle (<1 μm) chemical...

Evolution of Asian aerosols during transpacific transport in INTEX-B (2009)

E. J. Dunlea, P. F. DeCarlo, A. C. Aiken, J. R. Kimmel, R. E. Peltier, R. J. Weber, ...

Measurements of aerosol composition were made with an Aerodyne High Resolution Time-of-Flight Aerosol Mass Spectrometer (HR-ToF-AMS) on board the NSF/NCAR C-130 aircraft as part of the...

Characterization of a large biogenic secondary organic aerosol event from eastern Canadian forests (2009)

J. G. Slowik, C. Stroud, J. W. Bottenheim, P. C. Brickell, J. Liggio, ...

Biogenic secondary organic aerosol levels many times larger than past observations have been measured 70 km north of Toronto during a period of increasing temperatures and outflow from Northern...

Influences of in-cloud aerosol scavenging parameterizations on aerosol concentrations and wet deposition in ECHAM5-HAM (2009)

B. Croft, U. Lohmann, R. V. Martin, P. Stier, S. Wurzler, J. Feichter, ...

A diagnostic nucleation scavenging scheme, which determines stratiform cloud scavenging ratios for both aerosol mass and number distributions, based on cloud droplet, and ice crystal number...

Analysis of aircraft and satellite measurements from the Intercontinental Chemical Transport Experiment (INTEX-B) to quantify long-range transport of East Asian sulfur to Canada (2008)

A. Van Donkelaar, R. V. Martin, W. R. Leaitch, A. M. Macdonald, T. W. Walker, D. G. Streets, ...

We interpret a suite of satellite, aircraft, and ground-based measurements over the North Pacific Ocean and western North America during April–May 2006 as part of the Intercontinental Chemical...

Trans-Pacific dust events observed at Whistler, British Columbia during INTEX-B (2008)

I. G. McKendry, A. M. Macdonald, W. R. Leaitch, A. Van Donkelaar, Q. Zhang, T. Duck, ...

The meteorology and physico-chemical characteristics of aerosol associated with two new cases of long range dust transport affecting western Canada during spring 2006 are described. Each event showed...

Analysis of aircraft and satellite measurements from the intercontinental chemical transport experiment (INTEX-B) to quantify long-range transport of East Asian Sulfur to Canada (2008)

A. Van Donkelaar, R. V. Martin, W. R. Leaitch, A. M. Macdonald, T. W. Walker, D. G. Streets, ...

We interpret a suite of satellite, aircraft, and ground-based measurements over the North Pacific Ocean and western North America during April–May 2006 as part of the Intercontinental Chemical...

Trans-Pacific dust events observed at Whistler, British Columbia during INTEX-B (2008)

I. G. McKendry, A M. Macdonald, W. R. Leaitch, A. Van Donkelaar, Q. Zhang, T. Duck, ...

The meteorology and physico-chemical characteristics of aerosol associated with two new cases of long range dust transport affecting western Canada during spring 2006 are described. Each event showed...

Evolution of Asian aerosols during transpacific transport in INTEX-B (2008)

E. J. Dunlea, P. F. DeCarlo, A. C. Aiken, J. R. Kimmel, R. E. Peltier, R. J. Weber, ...

Measurements of aerosol composition were made with an Aerodyne High Resolution Time-of-Flight Aerosol Mass Spectrometer (HR-ToF-AMS) on board the NSF/NCAR C-130 aircraft as part of the...

Evidence for Asian dust effects from aerosol plume measurements during INTEX-B 2006 near Whistler, BC (2008)

W. R. Leaitch, A. M. Macdonald, K. G. Anlauf, D. Toom-Sauntry, ...

Several cases of aerosol plumes resulting from trans-Pacific transport were observed between 2 km and 5.3 km at Whistler, BC from 22 April 2006 to 15 May 2006. The fine particle (<1 μm) chemical...

Size-resolved aerosol chemistry on Whistler Mountain, Canada with a High-Resolution Aerosol Mass Spectrometer during INTEX-B (2008)

Y. Sun, Q. Zhang, A. M. MacDonald, K. Hayden, S. M. Li, J. Liggio, ...

An Aerodyne High Resolution Time-of-Flight Aerosol Mass Spectrometer (HR-ToF-AMS) was deployed at the peak of Whistler Mountain (elevation 2182 m-MSL), British Columbia, from 19 April to 16 May 2006,...

Remote sensed and in situ constraints on processes affecting tropical tropospheric ozone (2007)

B. Sauvage, R. V. Martin, A. Van Donkelaar, X. Liu, K. Chance, L. Jaeglé, ...

We use a global chemical transport model (GEOS-Chem) to evaluate the consistency of satellite measurements of lightning flashes and ozone precursors with in situ measurements of tropical tropospheric...

Remote sensed and in situ constraints on processes affecting tropical tropospheric ozone (2006)

B. Sauvage, R. V. Martin, A. Van Donkelaar, X. Liu, K. Chance, L. Jaeglé, ...

We use a global chemical transport model (GEOS-Chem) to evaluate the consistency of satellite measurements of lightning flashes and ozone precursors with in situ measurements of tropical tropospheric...