110105 htap pilot_aqco_p_esip_dc

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

Point of Contact: Rudolf Husar (rhusar@wustl.edu)

2. Driving Forces for the Flow of Data

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.

Point of Contact: Rudolf Husar (rhusar@wustl.edu)