Fall 2010 ASR Working Group Meeting, Boulder, Colorado
Wednesday, October 13
Wednesday, October 13
8:00 a.m.–8:10 a.m. | Welcome Ghan/Turner |
8:10 a.m.–8:30 a.m. | Department of Energy (DOE) Comments Alapaty/Williamson |
8:30 a.m.–9:00 a.m. | American Recovery and Reinvestment Act (ARRA) Status 15 minute presentation 15 minute discussion Voyles/Mather |
9:55 a.m.–10:30 a.m. | CAPI in global models 40 minute talk 15 minute discussion Penner |
9:55 a.m.–10:30 a.m. | Coffee break |
10:30 a.m.–11:00 a.m. | VAMOS Ocean-Cloud-Atmosphere-Land Study (VOCALS) 15 minute overview 15 minute discussion Daum |
11:00 a.m.–11:30 a.m. | ARM Mobile Facility (AMF)/Azores 15 minute overview 15 minute discussion Wood |
11:30 a.m.–12:00 a.m. | AMF/China 15 minute overview 15 minute discussion Li |
12:00 p.m.–1:15 p.m. | Lunch |
1:15 p.m.–1:35 p.m. | Routine AAF CLOWD Optical Radiative Observations (RACORO) 10 minute overview 10 minute discussion Vogelmann |
1:35 p.m.–2:05 p.m. | Indirect and Semi-Direct Aerosol Campaign (ISDAC) 15 minute overview 15 minute discussion McFarquhar |
2:05 p.m.–2:25 p.m. | Storm Peak Lab Validation Experiment (StormVex) 10 minute overview 10 minute discussion Czizco |
2:25 p.m.–2:45 p.m. | Midlatitude Continental Convective Clouds Experiment (MC3E)
10 minute overview |
2:45 p.m.–3:00 p.m. | Gulfstream (G-1) Updates and Cloud Instruments 10 minute overview 5 minute discussion Schmid |
3:00 p.m.–3:30 p.m. | Coffee break |
3:30 p.m.–5:30 p.m. | Breakout #1: Radiation Facilitator: McFarlane |
3:30 p.m.–5:30 p.m. | Breakout #2: Aerosol – Warm Cloud Interactions Facilitators: Wood and Feingold |
Thursday, October 14
8:00 a.m.–10:00 a.m. | Breakout #2 (cont): Aerosol – Warm cloud Interactions Facilitators: Wood and Feingold |
8:00 a.m.–10:00 a.m. | Breakout #3: Aerosol – Cold Cloud Interactions Facilitator: Czizco |
10:00 a.m.–10:30 a.m. | Coffee break |
10:30 a.m.–11:00 a.m. | 5-minute summaries of each breakout session Breakout Session Leaders |
11:00 a.m.–12:00 p.m. | Value-Added Product (VAP) discussion/prioritization Ghan/Turner |
Adjourn Move to Cloud Lifecycle Working Group after lunch |
Breakout Session #1: Radiation
Wednesday, October 13 (afternoon)
3:30 p.m. | Preliminary results from the Pico-Graciosa cloud Optical Thickness Intensive Operational Period (IOP) Miller |
3:45 p.m. | Influence and estimation of 2-D solar radiative processes in clouds Varnai |
4:00 p.m. | Parameterizations of Cloud-Resolving Model (CRM) Simulated subgrid cloud variability for GCM radiation schemes Wu |
4:15 p.m. | Analysis of spatial representativeness and variability of shortwave (SW) spectral albedo for the ARM Southern Great Plains (SGP) site during the RACORO campaign Long |
4:30 p.m. | Kassianov |
4:45 p.m. | Solar Fourier transform spectrometer (FTS) to study carbon, climate, chemistry couplings Dubey |
5:00 p.m. | Update on Radiative Heating in Underexplored Bands Campaign (RHUBC) activities Mlawer |
5:15 p.m. | Discussion |
5:30 p.m. | Adjourn for the evening |
Breakout Session #2: Aerosol – Warm Cloud Interactions
Wednesday, October 13 (afternoon)
3:30 p.m. | ARM shortwave spectrometer measurements to study cloud drop size within the clear-cloud transition zone Marshak |
3:45 p.m. | Observations of the first aerosol indirect effect in shallow cumuli Berg |
4:00 p.m. | Aerosol-cloud interaction: satellite and in-situ measurements during VOCALS Min |
4:15 p.m. | Sensitivity of Aerosol Indirect Forcing to Organic Aerosol Hygroscopicity Liu/Wang |
4:30 p.m. | On the relationship between precipitation efficiency and scavenging efficiency Lee/Feingold |
4:45 p.m. | Discussion |
5:00 p.m. | Adjourn for the evening |
Thursday, October 14 (morning)
8:00 a.m. | Cloud properties near the onset of precipitation – the impact of aerosols and dynamics Kummerow |
8:15 a.m. | Long-term impact of aerosols on cloud and precipitation: More solid evidence revealed from the ARM SGP data Li/Niu |
8:30 a.m. | Impact of aerosols on cloud system-resolving model simulations of deep convection Morrison/Grabowski |
8:45 a.m. | Weather Research and Forecasting (WRF)/Chem simulations of aerosol sensitivity to cloud microphysics and the radiation budget Boybeyi |
9:00 a.m. | Using water vapor isotopes as a tracer for aerosol-cloud-precipitation studies Fischer |
9:15 a.m. | Discussion |
10:00 a.m. | Coffee break – return to plenary |
Breakout Session #3: Aerosol – Cold Cloud Interactions
Thursday, October 14 (morning)
8:00 a.m. | A comparison of aerosol observations from First ISCCP Regional Experiment (FIRE) Aerosol Characterization Experiment (ACE) and Indirect and Semi-Direct Aerosol Campaign (ISDAC) field projects and its relations to ice clouds microphysical properties Gultepe |
8:15 a.m. | Bulk microphysical properties of arctic stratocumulus: development of an integrated database and dependence on aerosol concentrations McFarquhar |
8:30 a.m. | MARTIAN (Measurement of ARctic Troposphere Ice and Aerosol Nucleation): A field Campaign to Study Aerosols and the Ice Phase During the Arctic Winter from Oliktok Point Lubin |
8:45 a.m. | Use of a new aerosol-dependent ice nucleation parameterization for predicting ice nuclei and simulating mixed-phase clouds during ISDAC DeMott |
9:00 a.m. | Impacts of heterogeneous ice nuclei on cirrus clouds and climate in National Center for Atmospheric Research (NCAR) NCAR Community Atmosphere Model (CAM5) Liu |
9:15 a.m. | Discussion |
10:00 a.m. | Coffee break – return to plenary |