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summary of the AEROCOM workshop # 4, Oslo 2005
AEROCOM workshop
(held at Oslo, Norway, June 15-17, 2005)
This document contains presentations and posters of the AEROCOM workshop at Oslo in June 2005. Contributions are bundled by topic:
GENERAL
- The WORKSHOP INFO outlines the program and lists names of the workshop participants
- The OVERVIEW section introduces the ACCENT initiative and workshop goals.
- The WHERE WE ARE section contains diagnostical summary presentations about aerosol modules in global modeling
- The HOW TO USE THE WEB gives instructions on how to use the web diagnosis and evaluation tool
SPECIFIC TOPICS
- The VERTICAL DISTRIBUTION section reviews capabilities to measure and simulate the vertical distribution of aerosol
- The AEROSOL FORCING section presents simulated aerosol impacts on the energy balance of the Earth-Atmosphere-System (radiative forcing). Simulations of different aerosol modules are compared and initial efforts are explored, where the aerosol forcing is more tied to observational evidence
- The MODULE DEVELOPMENT section addresses various new developments in aerosol global modeling
- The INDIRECT EFFECT addresses progress in understanding and quantifying aerosol indirect effects with the help of sensitivity studies and observational evidence from remote sensing
- The HUMIDIFICATION section explores model differences for aerosol water and for aerosol humidification and its impact on aerosol optical properties
- The AEROSOL PRODUCTS section present summaries and useful results from modeling and from model/data synergy for the general atmospheric science community
EXTRAS
- The POSTERS section presents an AeroCom overview poster, compares details on simulated aerosol optical properties in component modeling, introduces concepts on investigating aerosol-cloud interactions and presents first results from a new effort to derive aerosol (direct) forcing by combining global fields of the median model with AERONET data.
- The SOURCES inventories of aerosol emission data for the years 2000 and 1750 (pre-industrial conditions) in support of model sensitivities studies
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- outlines the workshop program and the lists the attendees
- ACCENT a network of excellence
presented by I. Isaksen (Univ. of Oslo)
- Goals of the workshop and remarks on the AeroCom future
presented by M. Schulz (LSCE, Paris )
- Comparisons of AeroCom Exp. A and Exp. B simulations
presented by C. Textor (LSCE, Paris)
- AeroCom Exp A an analysis of global fields
presented by S. Kinne (MPI, Hamburg)
- Parameterizations and diversity of aerosol processes
presented by S. Guibert (LSCE, Paris)
- The AeroCom web catalogues
presented by S. Guibert (LSCE, Paris)
- Differences in simulated vertical distributions
presented by C. Textor (LSCE, Paris)
- Evaluation of simulated aerosol vertical profiles to data
presented by S. Guibert (LSCE, Paris)
- Aerosol vertical profiles over a continental US site
presented by A. Jefferson (NOAA, Boulder)
- Aerosol vertical profiles with the CART-site Raman lidar
presented by R. Ferrare (NASA-Langley)
- Impact of different convective schemes on the aerosol vertical distribution
presented by O. Seland (Univ. of Oslo)
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Discussion of forcing estimates from AeroCom models
presented by M. Schulz (LSCE, Paris)
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Results from ECHAM simulations dedicated to IPCC-FAR
presented by P. Stier (MPI, Hamburg)
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Outstanding issues in mineral dust radiative forcing
presented by Y. Balkanski (LSCE, Paris)
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Satellite versus GCM comparisons of derived aerosol direct radiative forcings
presented by O. Boucher (MET-office)
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Aerosol Forcing with an AERONET touch
presented by S. Kinne (MPI, Hamburg)
- Transport modeling at NILU
presented by A. Stohl (NILU, Oslo)
- Impact of organic compounds on the simulated aerosol properties
presented by M. Mircea (CNR, Bologna)
- The European Aerosol Budget
presented by M. Krol (JRC, Ispra)
- Parameterized aerosol optics and properties in the CCM Oslo
presented by A. Kirkevag (Univ. of Oslo)
- The GEMS aerosol project
presented by J.J. Mocrette (ECWMF, Reading)
- Status of aerosol indirect comparisons
presented by J. Penner (Univ. of Michigan)
- Estimates of indirect forcings - combining data and modeling
presented by J. Quaas (MET-office)
- Aerosols on McRAS-clouds using sulfate simulated by GOCART
presented by T. Diehl (NASA-GSFC)
- Predicting Cloud droplet number concentrations in CAM-Oslo
presented by T. Storelvmo (NILU, Oslo)
- Concepts to test aerosol-cloud interactions with satellite data
contributed by S. Kinne (MPI, Hamburg)
- Measurements of aerosol humidification
presented by A. Jefferson (NOAA, Boulder)
- Analysis of vertical profiles as function of RH differences
presented by S. Guibert (LSCE, Paris)
- Humidification aspects in AeroCom A and B
presented by C. Textor (LSCE, Paris)
- A new aerosol climatology, merging AERONET and modeling
presented by S. Kinne (MPI, Hamburg)
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the AeroCom project an overview
prepared by S. Kinne (MPI, Hamburg)
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aerosol component modeling a module comparison
prepared by S. Kinne (MPI, Hamburg)
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correlations among MODIS retrieved properties for a better understanding of aerosol-cloud interactions
prepared by S. Kinne (MPI, Hamburg)
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estimates of the (direct) aerosol forcing based on AERONET data and the AeroCom model median fields
prepared by S. Kinne (MPI, Hamburg)
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recommended AeroCom aerosol emission sources for the years 1750 and 2000
contributed by F. Dentener (JRC, Ispra)