Transcript GEOSS Task AR-09-01b Architecture Implementation Pilot

GEO Task IN-05
GEOSS Design and Interoperability
Steve Browdy, IN-05 C1 Component Lead
George Percivall, IN-05 Task Facilitator
GEO IIB Prep Meeting
January 2012
GEO Task IN-05
GEOSS Design and Interoperability
Related GEOSS Strategic Targets
•Architecture: Deployment, population, and enablement of sustained
operations and maintenance of a user-friendly and user-accessible
GEOSS Common Infrastructure (GCI), including the core components and
functions that link the various resources of GEOSS.
Description
•Manage the evolutionary technical architecture (design) of GEOSS
and contributed Earth observation data and service resources.
•Promote GEOSS interoperability principles.
•Enable a sustainable GEOSS of value to the user – supporting the
development of the GEOSS Common Infrastructure (GCI) and
GEOSS communication networks for the access to, and use of,
Earth observations and related services.
GEO Task IN-05
GEOSS Design and Interoperability
C1 GEOSS Design and Interoperability
Status
•Based on existing status of AIP and SIF
•Details to follow
Priority Actions
•Technical Design of GEOSS and Contributed
Resources
•GEOSS Interoperability Analysis and Support
•GEOSS Research and Prototyping
GEO Task IN-05
GEOSS Design and Interoperability
• Transition Issues
– Implementing task team telecons
– Introducing more than one component to IN-05
– Establishing management guidelines for the task
and components
– Establishing reporting requirements with the IIB
– Establishing working arrangements with IN-03
– Community outreach
GEOSS Task AR-09-01b
Architecture Implementation Pilot
AIP-4 Results, AIP-5 Planning
Points of Contact:
Nadine Alameh, George Percivall, Ingo Simonis
Open Geospatial Consortium (OGC)
January 2011
Architecture Implementation Pilot, Phase 4 (AIP4)
Accessibility
to Critical
Earth
Observation
Priority Data
Sets
Thesaurus
for Earth
Observation
Parameters
Software
tools for
publishing
accessing
and using
data
Tutorials to
support data
providers to
get data
online
AIP-4 Primary Results
Accessibility
to Critical
Earth
Observation
Priority Data
Sets
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Thesaurus
for Earth
Observation
Parameters
• Served as SKOS at SPARQL endpoint
• Format either JSON or XML
• Made available at Geo Web Portal for
data discovery
Table constructed of candidate data sets
Data sets registered in the GCI
GEOSS Data-CORE supported
Access services registered
• WMS, WFS, WCS, WPS, SOS, OPeNDAP
AIP-4 Primary Results
• Semantic-enabled Mediation Components
General and
specialized
software
tools for
using data
• EuroGEOSS Broker
• GENESI-DEC Search Service
• PML NETMAR
• Web Processing Services Components
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Population estimation service – CIESIN
Ecological forecasting – EuroGEOSS – UncertWeb
Spatio-temporal processing services – Graphitech
Coverage Processing – Rasdaman and Vightel
Solar radiation parameters extraction – Mines Paris Tech
Satellite, in-situ and model data processing – PML
Heterogeneous data for common grids – EuroGEOSS
Access Broker
AIP-4 Primary Results
Client Components for data exploitation
Software
Tools for
publishing
accessing
and using
data
GENESIS WebGIS
CIESIN Map Client
INPE Terraview
SOS Generator
NOAA GMU GeOnAs
enviroGRIDS Client
PYXIS Worldview
Compusult GEO Portal
Graphitec BRISEIDE Client
Areas of Coordination with the GCI
• Registration of the clients
– Specification of supported ServiceTypes and
DataTypes during Registration
– Impacts on CSR and SIR (list of mime types,
association between services and mime types)
• Capture of parameters for invoking clients from GWP
• Integration testing with GWP
• Categorization of Processing Services to increase
reuse
AIP-4 Recommendations
• More exploitation clients and enabler components needed to
fully achieve potential of GEOSS
• Continue to improve and evolve the GCI
– Process for influencing features in the next release
– Further automation of resource registration
– More focus on resource monitoring
• Build on the success of AIP
– Increase awareness of the value of contributing to GEOSS
– Increase coordination with interdependent tasks
– Continue development of tutorials
– Distinguish between operational and development
contributions
Publishing AIP-4 and STP results on Web
http://www.ogcnetwork.net/pub/ogcnetwork/GEOSS/AIP4/index.html
Planning for AIP-5
• Scenario Driven Development as in AIP-3 and AIP-2
• Draft Schedule
– Release CFP: February 2012
– Kickoff Workshop: May 2012
– Integration begins: September 2012
– Results for GEO Plenary in 2012
• Routine Telecons on Tuesday
AIP-5 SBA Themes - Draft
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Disaster Management
Health: AQ and Waterborne
Water Resource Observations
Agriculture
(Biodiversity?)
AIP-5 Tech Themes - Draft
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User management and access services
Data access metrics
Data licensing support
Mobile clients
Coordinate Reference System IDs
Quality Assurance, Uncertainty, Provenance
(Ontology registry/Semantics?)
OpenSearch GEO
Capacity building repository
Continued tutorial development led by SIF
References
• GEO
– earthobservations.org
• GEO Architecture Implementation Pilot
– www.ogcnetwork.net/AIpilot
• GEOSS registries and SIF
– geossregistries.info
GEOSS Task AR-09-01a
Standards and Interoperability
Forum (SIF)
Results and Planning
Points of Contact:
David Arctur, OGC
Steve Browdy, IEEE
January 2011
SIF 2011 Primary Results
• GEOSS Interoperability Assessment
– Many GCI recommendations were implemented during StP
– Pilot survey with communities
• Sprint-to-Plenary tutorial activity
– Used the BPW as the development platform and publishing
platform
– Formally worked in conjunction with AIP-4
– This is an ongoing effort
• 3rd annual GEOSS Interoperability Workshop
– Had many presentations by groups wanting to establish or
improve their relationships with GEO/ GEOSS
– Discussed ways to improve GEOSS interoperability and
community engagement
Assistance for bringing more services online
• Led by SIF
• AIP-4 Tutorials
Tutorials to
support data
providers to
get data
online
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WFS: CREAF, enviroGRIDS, UAB
WCS: GMU, Jacobs University, CSISS, CREAF…
WMS: enviroGRIDS
SOS: EO2HEAVEN
WPS: Mines ParisTech
‘Quality of data’ visualization: GeoVIQUA
Resource registration: SIF, GMU
• WCS software available
– EOX/Rasdaman
– GMU
Tutorials on Best Practice Wiki
• Private area for
development
• Made public when
published
• Allows feedback
from readers
• Links back to
services,
applications, and
videos
SIF 2012 Plans
• Publish Interoperability Workshop report
• Extend work on GEOSS Interoperability Assessment
– Community survey
– Metric development
– Interface with IN-03
• Continue tutorial development
– Improve BPW experience
– Work in conjunction with AIP-5 under IN-05
• Engage in follow-up discussions and plans with
certain 2011 Interoperability workshop participants
– GeoSUR (has begun)
– WMO WIS
– UNEP Live
Q&A