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2005-04-14 The Great Midwestern PM2.5 Episode of February 2005
2005-04-14 The Great Midwestern PM2.5 Episode of February 2005
2005-04-14 The Great Midwestern PM2.5 Episode of February 2005
2005-04-14 The Great Midwestern PM2.5 Episode of February 2005
2005-04-14 The Great Midwestern PM2.5 Episode of February 2005
2005-04-14 The Great Midwestern PM2.5 Episode of February 2005
2005-04-14 The Great Midwestern PM2.5 Episode of February 2005
2005-04-14 The Great Midwestern PM2.5 Episode of February 2005
2005-04-14 The Great Midwestern PM2.5 Episode of February 2005
2005-04-14 The Great Midwestern PM2.5 Episode of February 2005
2005-04-14 The Great Midwestern PM2.5 Episode of February 2005
2005-04-14 The Great Midwestern PM2.5 Episode of February 2005
2005-04-14 The Great Midwestern PM2.5 Episode of February 2005
2005-04-14 The Great Midwestern PM2.5 Episode of February 2005
2005-04-14 The Great Midwestern PM2.5 Episode of February 2005
2005-04-14 The Great Midwestern PM2.5 Episode of February 2005
2005-04-14 The Great Midwestern PM2.5 Episode of February 2005
2005-04-14 The Great Midwestern PM2.5 Episode of February 2005
2005-04-14 The Great Midwestern PM2.5 Episode of February 2005
2005-04-14 The Great Midwestern PM2.5 Episode of February 2005
2005-04-14 The Great Midwestern PM2.5 Episode of February 2005
2005-04-14 The Great Midwestern PM2.5 Episode of February 2005
2005-04-14 The Great Midwestern PM2.5 Episode of February 2005
2005-04-14 The Great Midwestern PM2.5 Episode of February 2005
2005-04-14 The Great Midwestern PM2.5 Episode of February 2005
2005-04-14 The Great Midwestern PM2.5 Episode of February 2005
2005-04-14 The Great Midwestern PM2.5 Episode of February 2005
2005-04-14 The Great Midwestern PM2.5 Episode of February 2005
2005-04-14 The Great Midwestern PM2.5 Episode of February 2005
2005-04-14 The Great Midwestern PM2.5 Episode of February 2005
2005-04-14 The Great Midwestern PM2.5 Episode of February 2005
2005-04-14 The Great Midwestern PM2.5 Episode of February 2005
2005-04-14 The Great Midwestern PM2.5 Episode of February 2005
2005-04-14 The Great Midwestern PM2.5 Episode of February 2005
2005-04-14 The Great Midwestern PM2.5 Episode of February 2005
2005-04-14 The Great Midwestern PM2.5 Episode of February 2005
2005-04-14 The Great Midwestern PM2.5 Episode of February 2005
2005-04-14 The Great Midwestern PM2.5 Episode of February 2005
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2005-04-14 The Great Midwestern PM2.5 Episode of February 2005

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    • 1. The Great Midwestern PM2.5 Episode of February 2005 Coordinator: Donna Kenski, LADCO Project FASTNET : F ast A erosol S ensing and T ools for N atural A erosol T racking Illustration of FASTNET Data, Tools and Methods for the PM Event R. Husar, rhusar @me.wustl. edu NAAPS SO4 Model Aerosol Bext Data PM Event Regional Average AIRNOW PM25
    • 2. FASTNET: Inter-RPO pilot project, through NESCAUM, 2004 Web-based data, tools for community use Built on DataFed infra-structure, NSF, NASA Project fate depends on sponsor, user evaluation
    • 3. Datasets Used in FASTNET <ul><li>Data are accessed from autonomous, distributed providers </li></ul><ul><li>DataFed ‘wrappers’ provide uniform geo-time referencing </li></ul><ul><li>Tools allow space/time overlay, comparisons and fusion </li></ul>Near Real Time Data Integration Delayed Data Integration Surface Air Quality AIRNOW O3, PM25 ASOS_STI Visibility, 300 sites METAR Visibility, 1200 sites VIEWS_OL 40+ Aerosol Parameters Satellite MODIS_AOT AOT, Idea Project GASP Reflectance, AOT TOMS Absorption Indx, Refl. SEAW_US Reflectance, AOT Model Output NAAPS Dust, Smoke, Sulfate, AOT WRF Sulfate Fire Data HMS_Fire Fire Pixels MODIS_Fire Fire Pixels Surface Meteorology RADAR NEXTRAD SURF_MET Temp, Dewp, Humidity… SURF_WIND Wind vectors ATAD Trajectory, VIEWS locs.
    • 4. Some of the Tools Used in FASTNET <ul><ul><li>Data Catalog </li></ul></ul><ul><ul><li>Data Browser </li></ul></ul><ul><ul><li>PlumeSim, Animator </li></ul></ul><ul><ul><li>Combined Aerosol Trajectory Tool (CATT) </li></ul></ul>Consoles: Data from diverse sources are displayed to create a rich context for exploration and analysis CATT: Combined Aerosol Trajectory Tool for the browsing backtrajectories for specified chemical conditions Viewer: General purpose spatio-temporal data browser and view editor applicable for all DataFed datasets
    • 5. FASTNET Approach to the Midwestern Event <ul><li>Data: Surface, Emission </li></ul><ul><ul><li>AIRNOW: PM, Ozone </li></ul></ul>
    • 6. Midwest HazeCam Image Console Image Archive and Browser <ul><li>Hourly Midwest HazeCam Images are archived by DataFed data access system </li></ul><ul><li>Archived images for all cameras can be browsed through this console </li></ul><ul><li>HazeCam URL for a day: http://www.datafed.net/consoles/MWH_WebCams.asp?image_width=400&image_height=300&datetime=2005-01-31T13:00:00 </li></ul><ul><li>URL for a site and day: http:// webapps . datafed .net/datasets/webcam/ cincinnati /20050131-13mwhcincinnati.jpg </li></ul><ul><li>URLs can be embedded as links into emails, bookmarks, web pages, PPT and PDF files. </li></ul>Midwest HazeCam Image Browser Select date and time Set image size and time MW HazeCam Console Other FASTNET Consoles
    • 7. Midwest HazeCam Images Jan 27-Feb 3, 2005 <ul><li>The images were part of the Midwest HazeCam Console of FASTNET project. </li></ul>
    • 8. AIRNOW Jan.24, 2005 Jan.25, 2005 Jan.26, 2005 Jan.27, 2005 Jan.28, 2005 Jan.29, 2005 Jan.30, 2005 Jan.31, 2005 Feb. 1, 2005 Feb. 2, 2005 Feb. 3, 2005 Feb. 4, 2005 Feb. 5, 2005 Feb. 6, 2005
    • 9. AIRNOW Jan.26, 2005 Jan.27, 2005 Jan.28, 2005 Jan.29, 2005 Jan.30, 2005 Jan.31, 2005 Feb. 1, 2005 Feb. 2, 2005 Feb. 3, 2005 Feb. 4, 2005 Feb. 5, 2005 Feb. 6, 2005
    • 10. NOAA GASP GOES Satellite Aerosol Optical Thickness Feb 03 2005 Feb 07 2005 Feb 04 2005 Feb 05 2005
    • 11. MODIS Satellite AOD – IDEA Project Jan 28-Feb 9
    • 12. WRF PM25 Model 050201 050204 050203 050202 050209
    • 13.  
    • 14. ASOS_STI Jan.24, 2005 Jan. 25, 2005 Jan. 26, 2005 Jan.28, 2005 Jan.29, 2005 Jan.30, 2005 Feb.1, 2005 Feb.2, 2005 Jan.27, 2005
    • 15. Surf_Met: WindBext Jan. 24, 2005 Jan. 25, 2005 Jan. 26, 2005 Jan. 27, 2005 Jan. 28, 2005 Jan. 29, 2005 Jan. 30, 2005 Jan. 31, 2005 Feb. 1, 2005 Feb. 2, 2005 Feb. 3, 2005 Feb. 4, 2005 Feb. 5, 2005
    • 16. Surf_Met:Temp Jan. 24, 2005 Jan. 25, 2005 Jan. 26, 2005 Jan. 27, 2005 Jan. 28, 2005 Jan. 29, 2005 Jan. 30, 2005 Jan. 31, 2005 Feb. 1, 2005 Feb. 2, 2005 Feb. 3, 2005 Feb. 4, 2005 Feb. 5, 2005
    • 17. Surf_Met: WindBext Jan. 24, 2005 Jan. 25, 2005 Jan. 26, 2005 Jan. 27, 2005 Jan. 28, 2005 Jan. 29, 2005 Jan. 30, 2005 Jan. 31, 2005 Feb. 1, 2005 Feb. 2, 2005 Feb. 3, 2005 Feb. 4, 2005 Feb. 5, 2005
    • 18. NRL NAAPS Aerosol Forecast Model NRL model Surface Bext Overlay Problem: humidity correction NAAPS SO4 Model Aerosol Bext Data Nitrate?
    • 19.  
    • 20.  
    • 21.  
    • 22.  
    • 23.  
    • 24.  
    • 25.  
    • 26.  
    • 27. AIRNOW: Multi-Site Overlay
    • 28. Surf_Met: RHBext Jan. 30, 2005 Jan. 31, 2005 Feb. 1, 2005 Feb. 2, 2005 Feb. 3, 2005 Feb. 4, 2005 Feb. 5, 2005 Feb. 7, 2005
    • 29. Corn Production
    • 30. Regional Average PM25 Concentration Pattern Based on AIRNOW <ul><li>Compared to past PM25 events, since 2003 the 0502 event was </li></ul><ul><ul><li>Lower peak concentration (40 ug/m3 avg) than the yearly July 4 spikes (>55 ug/m3 avg) </li></ul></ul><ul><ul><li>Much longer (10 days) than the July 4 spikes (2-3 hours) </li></ul></ul><ul><ul><li>The event time integral was ~2x higher than the largest summer events </li></ul></ul>Midwest Region 0502 PM Event PM Event
    • 31. Regional Average PM25 Concentration Pattern Based on AIRNOW <ul><li>Time pattern of the 0502 Event </li></ul><ul><ul><li>The overall event lasted about 10 days, Jan 28-February 7 </li></ul></ul><ul><ul><li>The Upper Midwest peaked first (Jan 31-Feb 2); Industrial MW later (Feb 3 – 6) </li></ul></ul><ul><ul><li>The Industrial MW region show more diurnal variation (lowest in the mid-afternoon) </li></ul></ul>0502 PM Event
    • 32. Plume Simulation
    • 33. Multi-Plume Simulation
    • 34. 48 hr transport Lat 38-52 Lon –98 -88
    • 35.  
    • 36. PM25, RHBext, Temperature Pattern
    • 37. Using the Zoom Ribbon Tool Select the Zoom Ribbon tool Click and drag across the desired area
    • 38. Monthly Nitrate, VIEWS 2000-2003 DEC FEB MAR APR MAY JUN JUL AUG SEP OCT NOV JAN

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