HTAP Data Network GEO Task DA-09-02d: Atm. Model Evaluation Network Project Officer: Terry Keating, EPA ESIP Meeting, Air Quality Workgroup January 5, 2011, Washington DC, US FZ Jülich – Model Server DataFed – AQ Data Server & Client NEISGEI Emission Server NILU – EBAS Data Server Other Nodes: AQS, RSIG, VIEWS Giovanni HTAP - Analysis
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HTAP Data NetworkGEO Task DA-09-02d: Atm. Model Evaluation Network
Project Officer: Terry Keating, EPA
ESIP Meeting, Air Quality
WorkgroupJanuary 5, 2011,
Washington DC, US
FZ Jülich – Model ServerDataFed – AQ Data Server & ClientNEISGEI Emission ServerNILU – EBAS Data ServerOther Nodes: AQS, RSIG, VIEWSGiovanni HTAP - Analysis
HTAP Data NetworkGEO Task DA-09-02d: Atm. Model Evaluation Network
• Demonstration of a service-oriented, loosely coupled air quality data sharing network.
• Implemented using standards and conventions for publishing, finding and accessing distributed holdings of atmospheric model outputs and observations.
• The main output is a portable open-source WCS data server software and tools.
• The HTAP Pilot is a contributions to GEOSS through GEO Task DA-09-02d: Atmospheric Model Evaluation Network.
Interoperability StackWhat few things must be the same so that everything else can
be different?
Additional Services for:Catalog, Data Browsing, Processing
Server Software: Community Developed, Open Source on SourceForge
Project Status on the Collaboration Continuum:Between Cooperation and Collaboration
The GEO Air Quality Community of Practice
Report to ESIP AQ WG, Jan 2011, Washington DCbased on
6th Annual Meeting of Task force on Hemispheric Transport of Air Pollutants (TF HTAP)Brussels, June 15, 2010
Report and Presentations at GEO Plenary, Beijing, November 5, 2010
These are PULL and PUSH driving forces for the flow of data
Impediments to the data flow - Interoperability
Inte
rope
rabi
lity
Stac
k
Data as Service OGC W*S, netCDF-CF
Co-development
Personal
Phone, Video, email,
Messages RSS/Atom, Social, Wiki
People People
Interoperability for Connecting:Machines & Machines
People & PeoplePeople & Machines
The GEO AQ CoP aims to
connect and enable
air quality data providers and users
for
effective air quality science and management
13
Air quality: Many Observations, Many Applications
Other AQ CoP AtivitiesAQ CoP Participation in GEO Tasks
• US-09-01b: Development of Communities of Practice• US-09-01a: Identifying User Requirements for Earth Obs. AR-09-01b: GEO Architecture Implementation Pilot (AIP)•DA-09-02d: Atmospheric Model Evaluation Network•…..
Meeting & Coordination Activities, 2010
May 2010: GEO Decision Support Concept Proposal (Falke)June 2010: AQ Participation in the GEOSS AIP 2,3. (Falke, Robinson) Sep 2010: Report to UIC (Husar)Nov 2010: Presentations at GEO Plenary, Beijing (Sethi, Menon) Monthly: Telecons, Wiki workspace (Falke, Robinson)
AR-09-01b: GEO Architecture Implementation Pilot (AIP)Testing and Using the GEOSS Common Infrastructure (GCI)
Data Search Facets
Dataset Parameter Instr. Platform
Space Time
Sharing is facilitated by the GEOSS Common Infrastructure
Catalog
of
AQ Data
though the
GEOSS Clearinghouse
GEO AQ-CoPMain interaction through the open, participatory website:
• CoP People• Member Projects• DataSpaces
GEO AQ CoP Poster• What is the GEO AQ CoP?
– Self- organized group working together to foster application of Eos to AQ
– Rather than competing, it connects and supports the activities of other data integration communities and initiatives
• CoP Activities for GEOSS– AIP 3, AQ Community Catalog– WCS Server Software, Co-
developed, Shared
• CoP Activities for Users– Catalog and help access to AQ-
relevant data and tools– Foster collaborative projects and
global-regional integration
GEO AQ CoP Active ParticipantsTechnologists:
Michael Decker, FZ Julich; Oleg Goussev (DLR); Kari Hoijarvi, WUSTL; Erin Robinson, WUSTL.. and others.
Facilitators:Stefan Falke, NGC; Dave McCabe, EPA/CAC); Frank Lindsey, NASA; Rudy Husar, WUSTL;
Martin Shulz, FZ Juelich .. and others.
Agency Executives: Gary Foley, EPA; Terry Keating, EPA; Lawrence Friedl, NASA .. and others.