1. The VAMOS Ocean-Cloud-Atmosphere- Land Study Robert Wood, University of Washington

2. Improving understanding, model simulations, and prediction of the Southeast Pacific Climate System Mesoscale ocean eddies Regional pollution Field Program and Modeling Stratocumulus clouds

3. VOCALS Regional Experiment (REx) Field Program to address VOCALS science questions Chiefly sponsored by NSF and NOAA, with contributions from ONR, DoE, and international agencies When: Oct-Nov 2008 Scientific Program Overview NSF Proposal Robert Wood, VOCALS-REx PI, University of Washington Christopher Bretherton, GEWEX/GCSS Representative, University of Washington Barry Huebert, SOLAS Representative, University of Hawaii C. Roberto Mechoso, VOCALS Science Working Group Chair, UCLA Robert Weller, Woods Hole Oceanographic Institution

4. VOCALS Regional Experiment (REx) VOCALS-Rex will collect datasets required to address a set of issues that are organized into two broad themes: Aerosol-cloud-drizzle interactions in the marine boundary layer (MBL) and the physicochemical and spatiotemporal properties of aerosols Chemical and physical couplings between the upper ocean, the land, and the atmosphere.

6. VOCALS-REx Platforms and Sampling Oct-Nov 2008 Aircraft: NSF C-130 CIRPAS Twin Otter DoE G-1 UK BAe-146 UK Dornier 228 Ships: NOAA Ronald H Brown Peru - Jose Olaya Land sites

7. The aircraft CIRPAS Twin OtterDoE ASP G-1 NERC Dornier 228 NSF C-130 UK FAAM BAe-146 Radar remote sensing, microphysics, turbulence Aerosols, cloud microphysics, radiative measurements Remote sensing and cloud imaging Chemistry and aerosols, cloud microphysics, turbulence Chemistry and aerosols, cloud microphysics, turbulence, radar/lidar remote sensing

8. VOCALS-REx Platforms NSF C-130NOAA Ronald H Brown DoE ASP G-1CIRPAS Twin Otter UK FAAM BAe-146 IMARPE José Olaya NERC Dornier 228

9. Universities Arizona State U. U. Concepción, Ch CSU Drexel U. U. Hawaii U. Manchester UK U. Miami North Carolina State Oregon State U. U. Reading UK U. Arizona U. Chile UCLA U. Colorado UCSD U. Leeds UK U. Washington U. Wyoming Research Labs Brookhaven Nat. COLA CNRS/LMD France IMARPE IPRC LEGOS NASA GSFC NASA JPL NCAR NOAA/CIRES NOAA/GFDL NRL Pacific Northwest Woods Hole Operational Centers BMRC Australia CPTEC Brazil ECMWF Int. JMA Japan NCEP US UKMO UK Logistic Support: NCAR JOSS C. R. Mechoso, Chair, VOCALS SWG R. Wood, VOCALS-REx PI Collaborating Institutions

10. Models in VOCALS RAMS ROMS AGCM OGCM Large Eddy Simulation Cloud Resolving Models Trajectory Models