1. 2008-07-07 R.Husar (rhusar@me.wustl.edu) Data Summit, February 2008, Chet Wayland Data Summit, February 2008, Chet Wayland Data Summit Challenge We have to look at several levels of system leveraging and interoperability; define boundaries We have to stop building from from scratch; must build/modify from existing systems We have to go from competition to collaboration We have to work within our resource constraints We don’t have the answer!... We need your advice/input on how to make this happen… and this is a start!

2. 2008-07-07 R.Husar (rhusar@me.wustl.edu) From Dedicated to Federated Data Systems Data ProvidersDecisionsDSS CIRA VIEWS Reg. Haze EPA AQS NAAQS EPA AirNow Public Aer Chem State AQ The AQ Data Systems were initially dedicated to deliver specific, tailored information products for managing NAAQS (EPA), Regional Haze (RPOs) or informing the Public. These data systems integrated specific monitoring networks such as EPA regulatory networks, IMPROVE, and Airnow. A major effort and value (at least half?) in all data systems is acquiring, updating and organizing the incoming data.

3. 2008-07-07 R.Husar (rhusar@me.wustl.edu) From Dedicated to Federated Data Systems Data ProvidersDecisionsDSS Federated Data Aero. Chem Traj CIRA VIEWS Reg. Haze EPA AQS NAAQS PM25 Ozone EPA AirNow Public Aer Chem State AQ The data can be federated by providing a standard interface The distribution of integrated, but raw data is a secondary activity.

4. 2008-07-07 R.Husar (rhusar@me.wustl.edu) From Dedicated to Federated Data Systems Data ProvidersDecisionsDSS Federated Data Aero. Chem Traj CIRA VIEWS Reg. Haze Except. Evt. EPA AQS NAAQS PM25 Ozone EPA AirNow Public Aer Chem State AQ The federated data can be easily reused in other applications

5. 2008-07-07 R.Husar (rhusar@me.wustl.edu) From Dedicated to Federated Data Systems Data ProvidersDecisionsDSS Federated Data Aero. Chem Traj CIRA VIEWS Reg. Haze Except. Evt. EPA AQS NAAQS PM25 Ozone GIOVANNI Satellite HMS Fire Pix NAAPS Model EPA AirNow Public Aer Chem State AQ Sat. Data Fire Data Met, Emiss

6. 2008-07-07 R.Husar (rhusar@me.wustl.edu) CATT Federated Data Trajectory Except. Evt. PM25 Ozone EPA AirNow Other Aero. Chem Combined Aerosol Trajectory Tool Building client applications using Standard data access protocols saves resources and encourages data reuse.

7. 2008-07-07 R.Husar (rhusar@me.wustl.edu) CATT Federated Data Trajectory Except. Evt. PM25 Ozone EPA AirNow Other Aero. Chem Combined Aerosol Trajectory Tool High FRM PM2.5

8. 2008-07-07 R.Husar (rhusar@me.wustl.edu) CATT Federated Data Trajectory Except. Evt. PM25 Ozone EPA AirNow Other Aero. Chem Combined Aerosol Trajectory Tool High OC from Fire

9. 2008-07-07 R.Husar (rhusar@me.wustl.edu) From Dedicated to Federated Data Systems Data ProvidersDecisionsDSS Resource Pool Aero. Chem Traj CIRA VIEWS Reg. Haze Except. Evt. EPA AQS NAAQS PM25 Ozone GIOVANNI Satellite HMS Fire Pix NAAPS Model EPA AirNow Public BlueSky Aer Chem State AQ Sat. Data Fire Data Met, Emiss

10. 2008-07-07 R.Husar (rhusar@me.wustl.edu) CATT ApplicationsFederated Data Trajectory Except. Event PM25 Ozone EPA AirNow Other Aero. Chem Combined Aerosol Trajectory Tool Origin of High SO 4 Source-Receptor Emission Estimation

11. 2008-07-07 R.Husar (rhusar@me.wustl.edu) CATT Federated Data Trajectory Except. Evt. PM25 Ozone EPA AirNow Other Aero. Chem Combined Aerosol Trajectory Tool Placeholder High OC from Fire

12. 2008-07-07 R.Husar (rhusar@me.wustl.edu) CATT Decisions, Research, Education Federated Data Trajectory Except. Evt. PM25 Ozone EPA AirNow Other Aero. Chem Combined Aerosol Trajectory Tool Placeholder

13. 2008-07-07 R.Husar (rhusar@me.wustl.edu) Event Detection, Analysis, Flagging and Justification FASTNet Multi-Sensory Monitoring Event Detection, Analysis Event Summary Generic Tools BAMS, EMC Airnow Excep. Event DSS A.Exceedance Descript B.Document Causality C.Document Anomaly D.Exceedance But for EE-Specific Tools Flag Report Event Description Smog Blog BlueSky EarthObs W. Airquest Federated Data Trajectory PM25 Ozone EPA AirNow Other Aero. Chem