1. GEOSS Task AR-09-01b Architecture Implementation Pilot Nadine Alameh, Ph.D. Open Geospatial Consortium (OGC) nalameh@opengeospatial.org GEOSS Interoperability Workshop III October 18, 2011

2. Outline What are the Architecture Implementation Pilots (AIP)? What is the process followed within AIP? What are the major outcomes from the Pilots to-date? What are the highlights of the current Pilot AIP-4? Where to go for more information?

3. What are the Architecture Implementation Pilots (AIP)? GEO Task AR-09-01b Support SBAs by developing new process and infrastructure components for GCI and the broader GEOSS architecture Demonstrate and document results to inform GEOSS Development Baseline progress “fostering interoperability arrangements and common practices for GEOSS”

4. Operational Capability Operational Capability User Needs, Scenarios User Needs, Scenarios Design, Develop, Deploy Design, Develop, Deploy ADC activities including: Architecture Implementation Pilot (AIP) Task AR-09-01b GEOSS Common Infrastructure (GCI) Task AR-09-01a support persistent implementation requirements SBA Tasks, UIC, CBC, STC A process, elaboration of GEOSS Architecture URR, Data Sharing Task Force GCI-Coordination Team DSP QA4EO LTDP Transfer to operations 2011-2015 SIF outreach

5. AIP Reusable Process for SBA Integrators Scenarios: end user view of the value of GEOSS –Focused on topics of interest to a community –Occur in a geographic Area of Interest (AOI) –Steps in a scenario are mapped to Use Cases

6. Example: Flood Tasking and Product Generation in AIP-2 Aid levels for disaster relief funding can be released within days, in advance of on-site damage assessment. From portal select desired theme(s) and area of interest Wizard picks appropriate workflow for desired result Wizard Mozambique Disaster Management Information System (DMIS) Workflows Estimated rainfall accumulation and flood prediction model Flood Model Selected workflow automatically activates needed assets and models Baseline water level, flood waters and predicted flooding

7. Example: EuroGEOSS in GEOSS AIP – Habitat calculation with WPS Contact: Stefano Nativi

8. Example: Air Quality in AIP-3 Visualizing uncertainty in AIR information

9. AIP Reusable Process for SBA Integrators Scenarios: end user view of the value of GEOSS –Focused on topics of interest to a community –Occur in a geographic Area of Interest (AOI) –Steps in a scenario are mapped to Use Cases Engineering Use Cases support SBA Scenarios –Use cases for discovery, data access, etc –Utilize Standards & Interoperability Arrangements

10. AIP Use Cases

11. AIP Reusable Process for SBA Integrators Scenarios: end user view of the value of GEOSS –Focused on topics of interest to a community –Occur in a geographic Area of Interest (AOI) –Steps in a scenario are mapped to Use Cases Engineering Use Cases support SBA Scenarios –Use cases for discovery, data access, etc –Utilize Standards & Interoperability Arrangements Reusable service oriented architecture –Leverages ‘operational domain value’ through interoperable services

12. Energy Scenario and Use Cases (simplified) Reference: “Energy Scenario” Engineering Report, GEO AIP-3, Lionel Menard, January 6, 2011.

13. GEOSS Clearinghouse GEO Web Portal GEOSS Common Infrastructure Components & Services Standards and Interoperability Best Practices Wiki User Requirements Registries Main GEO Web Site Registered Community Resources Community Portals Client Applications Client Tier Mediation Tier Community Catalogues Alert Servers Workflow Management Processing Servers Test Facility Search Brokers Access Tier GEONETCast Access Brokers Sensor Web Model Web Long Term Archives Components Interact thru Services CSWWMS CSW WMSCSWW*S WFSWCSSOSSASSPS W*S CSW WPS WFSWCS

14. AIP Evolutionary Development Phases has piloted the GEOSS 10 Year Plan Architecture AIP-1 –Kickoff: June 2007 –Result: "Core" Architecture defined most of the GCI IOC – Architecture Workshop –http://www.ogcnetwork.net/pub/ogcnetwork/GEOSS/AI_Pilot_Demo/inde x.htmlhttp://www.ogcnetwork.net/pub/ogcnetwork/GEOSS/AI_Pilot_Demo/inde x.html AIP-2 –Kickoff: September 2008 –Result: SBA implementations of common cross-cutting architecture –http://www.ogcnetwork.net/AIP2ERshttp://www.ogcnetwork.net/AIP2ERs –http://www.ogcnetwork.net/pub/ogcnetwork/GEOSS/AIP2/index.htmlhttp://www.ogcnetwork.net/pub/ogcnetwork/GEOSS/AIP2/index.html AIP-3 –Kickoff: March 2010 –Result: Enabled data sharing and network building in GEOSS SBA communities –http://www.ogcnetwork.net/pub/ogcnetwork/GEOSS/AIP3/index.htmlhttp://www.ogcnetwork.net/pub/ogcnetwork/GEOSS/AIP3/index.html

15. AIP-3 Summary and Recommendations Improved access to variety of observations – Remote sensing, in-situ sensing, & models Increased capabilities through web services –Access, Processing, Data, Semantics Repeatable results through engineering process – Scenarios, Services, Interoperability Arrangements Improved decision-making – Coordinated SBA and technical developments

16. AIP-3 Complete GEOSS bold vision endorsed 5 years ago Architecture vision now realized for several societal applications www.ogcnetwork.net/geoss/aip-3/

17. AIP-4 Call for Participation Announced by GEO Secretariat, 6 April 11 Activity 1: Access to Priority EO Data Sources Activity 2: Clients and Mediated Access Enablers http://www.earthobservations.org/geoss_call_aip.shtml

18. AIP-4 Participation (28) Afriterra Astrium SpotImage CIESIN Compusult CREAF enviroGRIDS EO2HEAVEN EOX and Rasdaman EuroGEOSS - GENESIS EuroGEOSS - UncertWEB GENESI GeoViQua, QA4EO, ESIP GIS.FCU Graphitech INCOSE INPE Jacobs University KNMI Mines ParisTech NASRDA NOAA DMIT NOAA & GMU PML PYXIS SIF TEAM Network Vightel Wash Univ St.Louis Responses to AIP-4 CFP are postedposted

19. GEOSS AIP Phase 4 (AIP-4) Activity #1: Access to Priority EO Data Sources 1a. Thesaurus for EO Observation Parameters 1b. "EO Priority Data Sources” list 1c. Getting EO Data Online 1d. Tutorials on data access Activity #2: Clients and Mediated Access Enablers 2a. Coordination with GCI 2b. Coordination of Enabler Components 2c. Integration and Usability Testing of Enablers Components Support ADC “Sprint to Plenary”

20. AIP-4 Master Schedule

21. AIP-4 Activity #1: Access to Priority EO Data Sources Access to Priority EO Data Sources as either: –Long Term Archive or –Data Broker Data access assistance: –Tutorials, server toolkits, expert guidance –Coordination with SIF Services to test priority access services and enabler components –Data access through services – as discussed at ADC meeting in Brazil WCS, WFS, WMS, SOS, OPenDAP, WPS

22. GEO-UIC Highest Ranked Observation Parameters (Table 13 from GEO Task US-­09-­ 01a: Critical Earth Observations Priorit ies) Used in AIP- 4 to prioritize Access Services

23. Data Services in AIP-4 http://geossaip.esipfed.org/priority_observations/node/267 http://geossaip.esipfed.org/priority_observations/node/267

24. Assistance for bringing more services online Led by SIF (Steve Browdy) AIP-4 Tutorials –WFS: CREAF, enviroGRIDS, UAB –WCS: GMU, Jacobs University, CSISS, CREAF… –WMS: enviroGRIDS –SOS: EO2HEAVEN –WPS: Mines ParisTech –‘Quality of data’ visualization: GeoVIQUA WCS software – EOX/Rasdaman –GMU

25. Tutorials on Best Practice Wiki http://wiki.ieee-earth.org/ http://wiki.ieee-earth.org/

26. Semantics status re AIP Thesaurus, served as SKOS at SPARQL endpoint Format either JSON or XML

27. AIP-4 Activity #2: Clients and Mediated Access Enablers Components that enable exploitation of Priority EO Data Sources Component providers to work with CoPs on defining data exploitation requirements CoP participants interested to work with component providers Support of integration testing and informing usability testing Outreach documentation: for providers and for CoP integrators.

28. Clients Visualization and browsing –CIESIN –EnviroGRIDS portal –GIS FCU –INPE TerraView –KNMI –Mines ParisTech (GENESIS) WebGIS HelioClim-1 client Exploitation –PYXIS WorldView GeoWeb Browser –GraphiTech Sensor Web –Compusult –Mix of EO Critical Observations supported Check http://geossaip.esipfed.o rg/aip-wg2/node/287 http://geossaip.esipfed.o rg/aip-wg2/node/287 for more information: Mix of portals and stand-alone clients Mix of data formats and protocols supp orted

29. Enabler Components Semantic-enabled mediation Components –EuroGEOSS Data Access Broker –GENESI-DEC Search Service –PML NETMAR Web Processing Services Components –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

30. Client-Server Testing

31. Launching clients when accessing data Testing done using EuroGEOSS Data Access Broker Broker clients and services Allow calling the right client for any service

32. Plans for Istanbul Plenary Exhibit space co-sponsored by ADC, OGC and EoX/Rasdaman (Nov 15-Nov 17) –AIP-4 Plan for Exhibit Central display with rotating presentations Dedicated tables for interested organizations AIP-4 Demonstrations side-event (Th Nov 17) –AIP Overview –AIP-4 Results Services Tutorials Launching Clients Client demos

33. Planning for AIP-5 Scenario based development based on requests –Energy, Health, Water Develop Information Schemas for GEOSS Draft Schedule –Develop CFP: January to March 2012 –Kickoff Workshop: May or June 2012 –Development: 4 months –Complete in 2012 Deliverables –Components, ERs, Deployed scenarios.

34. For more information Nadine Alameh –nalameh@opengeospatial.orgnalameh@opengeospatial.org GEO –earthobservations.orgearthobservations.org GEO Architecture Implementation Pilot –www.ogcnetwork.net/AIpilotwww.ogcnetwork.net/AIpilot GEOSS registries and SIF –geossregistries.infogeossregistries.info