Atmospheric Chemistry Division (ACD)

1.Have you used any ACD numerical models, such as WACCM, TUV, MOZART, SOCRATES, ROSE, GENLN, MEGAN, CCSM-Chem, WRF-Chem?

Option Count Percent 1. Yes 30 43.48% 2. No 39 56.52% Total 69 100% Median:   2.0 Minimum value:   1 Total responses:   69 Maximum value:   2

2.Do you plan to use space-based data from ACD-led experiments such as MOPITT, HIRDLS?

Option Count Percent 1. Yes 16 22.86% 2. No 36 51.43% 3. Maybe 18 25.71% Total 70 100% Median:   2.0 Minimum value:   1 Total responses:   70 Maximum value:   3

3.Have you participated, or do you plan to participate, in any ACD-led field campaigns (MLOPEX, EXPRESSO, STERAO, TOPSE, CELTIC, MIRAGE-Mex)?

Option Count Percent 1. Yes 16 22.86% 2. No 54 77.14% Total 70 100% Median:   2.0 Minimum value:   1 Total responses:   70 Maximum value:   2

4.Have you participated in any model/data/instrument intercomparison studies conducted by ACD?

Option Count Percent 1. Yes 16 22.86% 2. No 54 77.14% Total 70 100% Median:   2.0 Minimum value:   1 Total responses:   70 Maximum value:   2

5.Have you used data from any field campaign provided by an ACD experiment or instrument including the C130 Community Chemistry Instruments measuring CO, CO2, O3, water vapor? Have you used gas standards prepared by ACD?

Option Count Percent 1. Yes 15 21.74% 2. No 54 78.26% Total 69 100% Median:   2.0 Minimum value:   1 Total responses:   69 Maximum value:   2

6.Should the community instruments supported by ACD be expanded?

Option Count Percent 1. Yes 32 52.46% 2. No 29 47.54% Total 61 100% Median:   1.0 Minimum value:   1 Total responses:   61 Maximum value:   2

If yes, which measurements would be of highest priority?

Option Count Percent 1. Photolysis Frequency measurements 3 7.69% 2. NO/NOy 5 12.82% 3. HO/HO2 4 10.26% 4. Particulate composition 11 28.21% 5. Oxygenated VOC 3 7.69% 6. Biogenic gases 10 25.64% 7. FTIR 3 7.69% Total 39 100% Median:   4.0 Minimum value:   1 Total responses:   39 Maximum value:   7

If yes which platforms should be of highest priority?

Option Count Percent 1. C130 18 50.0% 2. G-V (HIAPER) 9 25.0% 3. Groundbased 9 25.0% Total 36 100% Median:   1.5 Minimum value:   1 Total responses:   36 Maximum value:   3

7.ACD will be moving into new laboratory space in the near future. What type of community facilities should be developed in this new space? (Please check all that apply.)

Option Count Percent 1. Aerosol chamber 25 26.32% 2. Plant growth and development chamber 10 10.53% 3. Aircraft instrument test facility 22 23.16% 4. Gas standards preparation facility 18 18.95% 5. Instrument Calibration facility 19 20.0% 6. Other (please describe): 1 1.05% Total 95 100% Median:   3.0 Minimum value:   1 Total responses:   43 Maximum value:   6