2007-10-16 HTAP Juelich

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Rudolf Husar

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HTAP Data Network: TF HTAP Workshop Forshungszentrum Juelich, Oct 17-19, 2007, Juelich, Germay Application Examples for NOx Analysis Collaborators: Rudolf Husar , Washington U. St. Louis Stefan Falke , Northrop, Wash U. Greg Leptoukh , NASA, Goddard Martin Schultz , FZJ, Juelich

2007 HTAP Interim Report ,[object Object],Model Outputs Observations Emissions Emission Integration Emission comparisons, reconciliation Model Comparisons Model-model comparison, ensemble, Data Integration Data homogenization and integration

2009 HTAP Assessment ,[object Object],Model Outputs Observations Emissions Emission Integration Emission comparisons, reconciliation Model Comparisons Model-model comparison, ensemble, Data Integration Data homogenization and integration

2009 HTAP Assessment ,[object Object],[object Object],Model Outputs Observations Emissions Emission Integration Emission comparisons, reconciliation Model Comparisons Model-model comparison, ensemble, Data Integration Data homogenization and integration Inverse Modeling Emissions retrieval from observations; Model Evaluation Data Assimilation Performance testing, improved formulation Forward Modeling Process-based simulation; source-receptor relationship

2009 HTAP Assessment Model Outputs Observations Emissions Emission Integration Emission comparisons, reconciliation Model Comparisons Model-model comparison, ensemble, Data Integration Data homogenization and integration Inverse Modeling Emissions retrieval from observations; Model Evaluation Data Assimilation Performance testing, improved formulation Forward Modeling Process-based simulation; source-receptor relationship ,[object Object],[object Object],[object Object]

Initial HTAP Data Flow Network Loosely Coupled Data Network of Autonomous Nodes OGC WCS Data Access Protocol

Application of OGC WCS Data Access Protocol ,[object Object],[object Object],[object Object],Coverage=THEEDDS.T& BBOX=-126,24,-65,52,0,0 &TIME=2002-07-07/2002-07-07&FORMAT=NetCDF Coverage=SEAW.Refl& BBOX=-126,24,-65,52,0,0 &TIME=2002-07-07/2002-07-07&FORMAT=GeoTIFF Coverage=SURF.Bext& BBOX=-126,24,-65,52,0,0 &TIME=2002-07-07/2002-07-07&FORMAT=NetCDF-table Grid Image Station Data Parameter Bounding Box Time Range Out Format

Example Data Flow: Juelich-DataFed ftp DataFed Space-Time-Param Cube Juelich HTAP Server NEISGEI Server Web Coverage Service IronPython Cubing Code netCDF netCDF csv DataFed Space-Time-Param Cube Juelich HTAP Server/Client Web Coverage Service Web Coverage Service Next: Now: Next: Standards-based connection to AeroCom, NILU, ….

Juelich Model Data on DataFed Browser http:// webapps.datafed.net/datafed.aspx?dataset_abbr =HTAP_MOZARTTGFDL-v2 Web Service Flow Program WMS, WCS OGC Services

Analysis Services takes two grids as input, conducts a mathematical operation using their values, and creates a single grid output Grid Operator Service

S. Falke: Web Application (“Mashup”) S. Falke: http:// niceguy.wustl.edu/NEISGEI/HTAPComp /

NOx Data on the Network Emission Aerosol Nitrate Ozone Precipitation Nitrate Emission

Tropospheric OMI NO2 Average Model Obs. Emiss.

OMI NO2 – Mobil Emissions Model Obs. Emiss.

OMI NO2 – Point Emissions Model Obs. Emiss.

Single Point Sources Power Plants Model Obs. Emiss.

Georgia Sweetwater Fire Sweat Water fire in S. Georgia (May 2007) Model Obs. Emiss.

Friday/Sunday Ratio Biomass Burning Sunday Smoke Model Obs. Emiss.

OMI/NEI Emission Ratios ,[object Object],[object Object],US NEI NOx Emission OMI Tropo NO2 Model Obs. Emiss.

Total, Tropospheric Upper Total Column NO2 Stratospheric NO2 Tropo NO2 ???? Model Obs. Emiss.

Model Surface NO2 OMI NO2 Model Obs. Emiss.

Model Surface Obs. Seasonal Weekly Secular Diurnal Model Obs. Emiss.

Thank You Models Observations Emissions Looking forward networking with you

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2007-10-16 HTAP Juelich

1. HTAP Data Network: TF HTAP Workshop Forshungszentrum Juelich, Oct 17-19, 2007, Juelich, Germay Application Examples for NOx Analysis Collaborators: Rudolf Husar , Washington U. St. Louis Stefan Falke , Northrop, Wash U. Greg Leptoukh , NASA, Goddard Martin Schultz , FZJ, Juelich

6. Initial HTAP Data Flow Network Loosely Coupled Data Network of Autonomous Nodes OGC WCS Data Access Protocol

8. Example Data Flow: Juelich-DataFed ftp DataFed Space-Time-Param Cube Juelich HTAP Server NEISGEI Server Web Coverage Service IronPython Cubing Code netCDF netCDF csv DataFed Space-Time-Param Cube Juelich HTAP Server/Client Web Coverage Service Web Coverage Service Next: Now: Next: Standards-based connection to AeroCom, NILU, ….

9. Juelich Model Data on DataFed Browser http:// webapps.datafed.net/datafed.aspx?dataset_abbr =HTAP_MOZARTTGFDL-v2 Web Service Flow Program WMS, WCS OGC Services

10. Analysis Services takes two grids as input, conducts a mathematical operation using their values, and creates a single grid output Grid Operator Service

11. S. Falke: Web Application (“Mashup”) S. Falke: http:// niceguy.wustl.edu/NEISGEI/HTAPComp /

12. NOx Data on the Network Emission Aerosol Nitrate Ozone Precipitation Nitrate Emission

13. Tropospheric OMI NO2 Average Model Obs. Emiss.

14. OMI NO2 – Mobil Emissions Model Obs. Emiss.

15. Tropospheric OMI NO2 Average Model Obs. Emiss.

16. OMI NO2 – Point Emissions Model Obs. Emiss.

17. Single Point Sources Power Plants Model Obs. Emiss.

18. Single Point Sources Model Obs. Emiss.

19. Georgia Sweetwater Fire Sweat Water fire in S. Georgia (May 2007) Model Obs. Emiss.

20. Georgia Sweetwater Fire Sweat Water fire in S. Georgia (May 2007) Model Obs. Emiss.

21. Friday/Sunday Ratio Biomass Burning Sunday Smoke Model Obs. Emiss.

22.

23. Total, Tropospheric Upper Total Column NO2 Stratospheric NO2 Tropo NO2 ???? Model Obs. Emiss.

24. Model Surface NO2 OMI NO2 Model Obs. Emiss.

25. Model Surface Obs. Seasonal Weekly Secular Diurnal Model Obs. Emiss.

26. Thank You Models Observations Emissions Looking forward networking with you

Editor's Notes

My name is Rudy Husar from Washington University. This is a report on the HTAP Data Network with illustrative applications to NOx analysis. The collaborators on this work represent the initial nodes of the emerging HTAP Data Network: Stefan Felke of Northrop Grumman Corp and WashU, Greg Leptoukh of NASA Goddard and Martin Schultz form the Forschungszentrum Juelich.

2007-10-16 HTAP Juelich

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Editor's Notes