OVERVIEW

The 4th GEOS-Chem Scientific and Users' Meeting was held from April 7–10, 2009 at Harvard University. It brought together over 160 scientists from more than 50 institutions and 15 countries.

We would like to thank NASA/ACMAP, EPRI, NSF-ATM for financial support; Harvard School of Engineering & Applied Science for facilities; Brenda Mathieu and the Jacob graduate students for logistics.

PRESENTATIONS AND POSTERS

All presentation files have been converted to Adobe PDF format in order to ensure that they display equally well on both PCs and Macs. Some presentations have additional QuickTime movie files.

Day 1, Apr 7: Model Overview and Development | Chemical Transport | Aerosol Sources and Chemistry | Aerosol Microphysics & Radiation | Biomass Burning

Day 2, Apr 8: Tropospheric Ozone | Photochemistry | Regional Air Quality | Regional Air Quality Observed from Space | Mercury | Carbon Gases

Day 3, Apr 9: Chemistry-Climate-Land Interactions | Software Engineering etc.

Day 4, Apr 10: Working Group Reports etc.

Day 1, Tuesday April 7

Model Overview and Development (Daniel Jacob, Harvard, chair)

PRESENTATIONS

POSTERS

Chemical Transport (Steven Pawson, NASA/GFSC, chair)

PRESENTATIONS

POSTERS

Aerosol sources and chemistry (Jun Wang, U. Nebraska, chair)

PRESENTATIONS

POSTERS

Aerosols: microphysics and radiation (Hong Liao, Chinese Acad. Sci., chair)

PRESENTATIONS

POSTERS

Biomass burning (Bob Yokelson, U. Montana , chair)

PRESENTATIONS

POSTERS

Day 2: Wednesday, April 8

Tropospheric ozone (Yuhang Wang, Georgia Tech, chair)

PRESENTATIONS

POSTERS

Photochemistry (Lyatt Jaeglé, U. Washington , chair)

PRESENTATIONS

POSTERS

Regional air quality (Rob Pinder, EPA, chair)

PRESENTATIONS

POSTERS

Regional air quality observed from space (Folkert Boersma, KNMI, chair)

PRESENTATIONS

POSTERS

Mercury (Elsie Sunderland, Harvard, chair)

PRESENTATIONS

POSTERS

Carbon gases (Qinbin Li, UCLA, chair)

PRESENTATIONS

POSTERS

Day 3: Thursday, April 9

Chemistry-Climate-Land Interactions (Dylan Millet, U. Minnesota , chair)

PRESENTATIONS

Software Engineering etc.

Day 4: Friday, April 10

Working Group Reports

GEOS-Chem Model Clinic

http://www.geos-chem.org/geos_meeting_2009.html