1. title ALADIN METEOROLOGICAL DATA June 24-25, 2002, at IIASA, Laxenburg, Austria Available domain: Long: 11°W – 17°E Lat: 35°N – 57°N Period: 01/01/1999 – 31/12/1999 Time step: 3 Hour

2. An activity in support to the CAFE programme (http://rea.ei.jrc.it/netshare/thunis/citydelta) - Which City ? - Berlin - Paris - London - Prague - Milan - Marseille For each one: Domain of 3.2° Long. * 3.2° lat. Horizontal Resolution: 0.1°*0.1° (so 32 grids per 32 grids) June 24-25, 2002, at IIASA, Laxenburg, Austria

3. - 3D data June 24-25, 2002, at IIASA, Laxenburg, Austria 1500 m 1250 m 1000 m 700 m 500 m 250 m 20 m 100 m 50 m 3000m 1900m 1000m 500m 1400m 750m 80m 4000m 1000 hPa 400 hPa 500 hPa 600 hPa 700 hPa 800 hPa 850 hPa 950 hPa 900 hPa 925 hPa 7000m 5600m 9 altitude Levels: - Pressure -Temperature - Horizontal wind (U,V) - Relative humidity 10 pressure Levels: - Altitude -Temperature - Horizontal wind (U,V) - Relative humidity

4. An activity in support to the CAFE programme (http://rea.ei.jrc.it/netshare/thunis/citydelta) - 2D data June 24-25, 2002, at IIASA, Laxenburg, Austria - High level cloud cover (< 373 hPa) - Medium level cloud cover - Low cloud cover (> 791 hPa) - Total liquid large-scale precipitation - Total liquid convective precipitation - Pressure at surface - Temperature at surface - Temperature at 2m - Sensible heat flux - Latent heat flux - Surface solar flux (short and higher wavelength)

5. - Resume of Data For instant 00H00: - at + 0H, +3H, +6H, +9H: -P,T,U,V,HU for 9 altitudes levels - Z,T,U,V,HU for 10 pressure levels - Psol,Tsol, T2m - at +6H,+9H,+12H,15H,+18H - all others 2D parameter For instant 12H00: - at + 0H, +3H, +6H, +9H: -P,T,U,V,HU for 9 altitudes levels - Z,T,U,V,HU for 10 pressure levels - Psol,Tsol, T2m - at +6H,+9H,+12H,15H,+18H - all others 2D parameter For each day AAAMMDD J/00H J/03HJ/06HJ/09HJ/12HJ/15HJ/18H J/21H J:00H +0H J-1:12H +12h J:12H +9H J:12H +9h J:12H +6H J:12H +6h J:12H +3H J:00H +15h J:12H +0H J:00H +12h J:00H +9H J:00H +9h J:00H +6H J:00H +6h J:00H +3H J-1:12H +15h

6. -Berlin: -Paris : -London: end of this week -Prague: end of this week -Milan: end of the first week of July -Marseille: end of the first week of July An activity in support to the CAFE programme (http://rea.ei.jrc.it/netshare/thunis/citydelta) - Planning June 24-25, 2002, at IIASA, Laxenburg, Austria Access: Each group sign a convention with Meteo-France receive the password to access data Up to now: 5 signed conventions

7. title EMISSION FOR MARSEILLE ( From ESCOMPTE group) June 24-25, 2002, at IIASA, Laxenburg, Austria ESCOMPTE domain: 120 km * 120 km (not center on Marseille) Horizontal Resolution: 1km * km Species: SO 2, NO, NO 2, HNO 2, N 2 O,CO,CO 2,CH 4, ~ 40 VOC including biogenic PM 10 Activity Sectors: SNAP4, hourly resolution for ESCOMPTE's Days + annual totals

8. An activity in support to the CAFE programme (http://rea.ei.jrc.it/netshare/thunis/citydelta) - Planning June 24-25, 2002, at IIASA, Laxenburg, Austria - Hourly Emission dataset for IOP2 (21/06 – 26/06/2001) : End of June - Annual Grid Emission per pollutant: Mid of July - Seasonal, monthly, daily, hourly factor : End of 2002 - Emission per Sector activity : ????

9. 1- Hourly emission for all 1999's day: - Monthly/weekdays factor : extrapolated from EMEP factor for France on main sector ? other ? - Hourly profile: determine a "mean" temporal profile for each pollutant on each grid-cell from the IOP2 data ? other ? - Other ? An activity in support to the CAFE programme (http://rea.ei.jrc.it/netshare/thunis/citydelta) - What to do ? (1/2) June 24-25, 2002, at IIASA, Laxenburg, Austria

10. An activity in support to the CAFE programme (http://rea.ei.jrc.it/netshare/thunis/citydelta) - What to do ? (2/2) 2- 2010 CLE emission: - Use 1999 inventory ? - Apply the "mean" emission reduction factor of IIASA for France ? 3- Completion of emission to the whole Domain: - Use EMEP emission ? - Use GENEMIS emission (10km*10km) ? June 24-25, 2002, at IIASA, Laxenburg, Austria