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SHAirED: Web Services for Helping the Air Quality Community use Earth Science Data
A REASoN Project
Co-PIs: Stefan Falke, Rudolf Husar
Washington University in Saint Louis
DataFed
www.datafed.net
datafedwiki.wustl.edu
NEISGEI
Contact: R. Husar, [email protected]
DataFed User Tools
Web infrastructure that
mediates connections between
users and providers of air
quality data through web
standards, services and tools.
Consoles: Data from diverse
sources are displayed to create
a rich context for exploration
and analysis
Web Services:
Building Blocks of DataFed Programming
CATT: Combined Aerosol
Trajectory Tool for the browsing
backtrajectories for specified
chemical conditions
www.neisgei.org
Contact: S. Falke, [email protected]
Building emissions-related Web
applications (“mash-ups”)
powered by DataFed and other
standards-based technologies.
Data and Service Interoperability
Access, Process,
& Render Data by
Service Chaining
Data Access and Analysis Workflows
Viewer: General purpose spatiotemporal data browser and view
editor applicable for all DataFed
datasets
DataSpace
Viewer: Google Earth spatiotemporal data browser and view
editor applicable for all DataFed
datasets
http://datafedwiki.wustl.edu/index.php/
Compact_Catalog_-_Alphabetical
Contact: R. Husar, [email protected]
Community driven wiki pages for
metadata describing data, access,
lineage, and data context, such as
web links, articles, and applications
that make use of a dataset.
access
visualization
metadata in
FGDC, ISO,
GCMD Serf
source
& history
Near Real Time Data Integration
Delayed Data Integration
Surface Air Quality
AIRNOW
ASOS_STI
VIEWS_OL
METAR
O3, PM25
Visibility, 300 sites
40+ Aerosol Parameters
Surface Visual Range
Satellite
MODIS_AOT
OMI
TOMS
SEAW_US
AOT, Idea Project
AI, NO2, O3, Refl.
Absorption Indx, Refl.
Reflectance, AOT
}
context
Model Output
NAAPS
WRF
Dust, Smoke, Sulfate, AOT
Sulfate
Emissions Inventories
NEI
EDGAR
Point, Area, Mobile
SO2,NOx,CO2
Fire Data
HMS_Fire
MODIS_Fire
NOx Data Synthesis
Contact: S. Falke, [email protected]
Fire Pixels
Fire Pixels
http://wiki.esipfed.org/index.php/
NO2_Data_Synthesis
Coordinating, through the ESIP Air
Quality Cluster, an interoperable
network of air pollution monitoring
scientists, IT mediators, and air
quality researchers and managers.
Envisioned NO2 Interoperability Network
Exceptional
Event Analysis
http://wiki.esipfed.org/index.php/
Exceptional_Air_Pollution_Event_
Analysis_Community_Workspace
Contact: R. Husar, [email protected]
Capturing and
connecting NOx
resources:
• monitoring data
• models/estimates
• tools/services
• literature
• projects
• demos
Conduct illustrative air quality event analyses in accordance
with EPA's Exceptional Events Rule. The community is
invited to contribute data, tools or analyses on fires, dust
storms and other unusual events.
Satellite evidence for
exceptional events (smoke,
dust) is now permissible by
the EE Rule
ESIP-EPA-NASA Workshop, Oct 31-Nov 1
• identify and organize available NOx data and
information resources
• develop guidelines and blueprints for
improving use of NOx data in air quality web
applications
• define cross-organization, cross-project
activities with NOx data and web networks
Quebec
Smoke,
July
2002