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® © 2006 Open Geospatial Consortium, Inc. OGC Catalog CEOS WGISS-22 12 September 2006 Chuck Heazel email@example.com
OGC ® © 2006 Open Geospatial Consortium, Inc.2 What is the OGC? Open Geospatial Consortium, Inc. (OGC) Not-for-profit, international voluntary consensus standards organization Founded in 1994, Incorporated in US, UK, Australia 320+ (up from 270 last year) industry, government, research and university members OGC Mission To lead in the development, promotion and harmonization of open spatial standards …
OGC ® © 2006 Open Geospatial Consortium, Inc.3 OGCs Approach for Advancing Interoperability Specification Development Program – Consensus standards process similar to other Industry consortia (World Wide Web Consortium, OMA etc.). Outreach and Community Adoption Program – education and training, encourage take up of OGC specifications, business development, communications programs Interoperability Program – a global, innovative hands-on rapid prototyping and testing program designed to accelerate interface development and validation and to bring interoperability to the market.
OGC ® © 2006 Open Geospatial Consortium, Inc.4 Iterative Development Yielding Tested Specifications Interoperability Program Specification Program Outreach Program Draft Specifications Adopted Specifications Holes and Enhancements SCOTS Implementations Prototype Implementations Requirements
OGC ® © 2006 Open Geospatial Consortium, Inc.5 OGC Catalog History In February 1999, MITRE and USGS/NASA both presented proposals to the OGC Technical Committee for a Catalog service. A tiger team was formed to converge the two proposals into a single specification. The resulting OGC Catalog Specification was presented and approved at the OGC Technical Committee meeting of August 1999. At this meeting prototype implementations of the specification were demonstrated interacting with each other.
OGC ® © 2006 Open Geospatial Consortium, Inc.6 OGC Catalog Background Catalog specification contains an abstract model (captured in UML) and Distributed Computing Platform (DCP) specific profile specifications. Goal was to enable cross-DCP access to a catalog service. Initial set of supported profiles were for: –CORBA –DCOM –Z39.50 Catalogs are data model agnostic. An explain collection interface describes the data model. An explain service interface returns a service description.
OGC ® © 2006 Open Geospatial Consortium, Inc.7 OGC Catalog Background Mandatory interfaces were defined for: –Explain Service –Explain Collection –Query Optional interfaces were defined for: –Management (population and update) –Federation (delegating a query to other catalogs and aggregating the responses) A language was defined for geospatial data queries.
OGC ® © 2006 Open Geospatial Consortium, Inc.8 Web Services In 1999 the OGC began work on Web Services in the Web Map Server testbed (WMS-1). The OGC Catalog Specification did not provide stateless interfaces which are required for Web Services. The basic Catalog (Registry) technology was evaluated over subsequent testbeds. OGC Catalog Services 2.0.1 is the current version
OGC ® © 2006 Open Geospatial Consortium, Inc.9 OGC Catalog Interfaces Get Capabilities Interface –Required for all services –Advertises the service and provides sufficient detail for Bind operations –Is invoked by some Catalogs to maintain metadata currency Query Interface –Required for Catalogs –Returns metadata on Catalog entries satisfying a filter criteria Transaction Interface –Optional for Catalogs –Supports maintenance of the Catalog entries Distributed Query (still being worked) –Optional for Catalogs –Supports distribution of a query over multiple Catalogs
OGC ® © 2006 Open Geospatial Consortium, Inc.10 Web Resources Model My Resource Information Framework Resource Publish Find Bind
OGC ® © 2006 Open Geospatial Consortium, Inc.11 The Model Requires --- A forum where resources can advertise their capabilities and users can find the resources they need. Self describing resources so that user applications can bind at run-time to the resources that they have found.
OGC ® © 2006 Open Geospatial Consortium, Inc.12 Self Describing Resources Resources are provided by Services. Each service supports a get capabilities interface. Get Capabilities provides a robust set of metadata (a Capabilities Document) describing the service, the behavior, contents, and how to bind to it. Services that provide access to data also describe their data holdings through the content section of the Capabilities Document. Goal is to enable binding with or without human intervention
OGC ® © 2006 Open Geospatial Consortium, Inc.13 Web Resources Model (with automated update) My Resource Resource URL Find() Execute Get_Capabilities() Metadata Doc. Results Get_Capabilities() Capabilities Doc. Catalog Application
OGC ® © 2006 Open Geospatial Consortium, Inc.14 OGC Catalog layered standard OGC_Service, Discovery, Manager, Record Abstract Interfaces and Operations (technology and information agnostic HTTP (Catalog Service / Web) Protocol Bindings (information agnostic) ebRIM* Profile, ISO191xx Profile Information Model * incoming records representing different metadata standards are managed within a single catalog schema or registry information model, ebRIM. Ingestion, Search, Presentation (Lifecycle) Domain Services
OGC ® © 2006 Open Geospatial Consortium, Inc.15 Catalog Metadata Registry Metadata Model –ebXML Based (EbRIM) Metadata for Data Resources –ISO 19115 –FGDC-STD-001-1998 Metadata for Services –WSDL - interface and binding –ISO 19119 - service taxonomy –Services Information Model - full service description Metadata for Sensors –Developed for stationary sensors under OWS 1.1 –Extended for mobile sensors under OWS 1.2 –Matured under OWS-3
OGC ® © 2006 Open Geospatial Consortium, Inc.16 OWS-4 Catalog Work Items Catalog –CS/W ebRIM - SOAP Data registry Services registry Style registry Sensor registry –Query at Feature Level –Support for DGIWG Portal Compliance Testing –Beta test new Open Source engine –Develop Scripts & Tests for CS/W 2.0.1 –Develop CS/W 2.0.1 Reference Implementation
OGC ® © 2006 Open Geospatial Consortium, Inc.17 Comments Requested OGC Catalog Working Group and JAG proposed at the October 2006 Technical Comittee that: –the ebRIM be adopted as the only (cataloguing) metamodel for all OGC CS-W Catalogue implementations –Application Profile as understood in CSW be redefined to mean an extension package of ebRIM –ISO Metadata AP be migrated to an ebRIM extension package consistent with the previous two items
Open Geospatial Consortium Overview and why we are adopting the standards.
© Geospatial Research & Consulting Ingo Simonis Ingo Simonis Freelancer.
Geographic Interoperability Office ISO and OGC Geographic Information Service Architecture George Percivall NASA Geographic.
© OGC, All Rights Reserved Open Geospatial Consortium
OGC Catalog Services Overview: CS/W, ebRIM, Service Profiles, Metadata & Metametadata OGC - OGF Workshop Joshua Lieberman Traverse Technologies Inc. February.
OASIS ebXML Registry Standard Open Forum 2003 on Metadata Registries 10:30 – 11:15 January 20, 2003 Kathryn Breininger The Boeing Company Chair, OASIS.
EO/GEO Team Response to Open GIS Consortium Catalog Interface RFP George Percivall February 1999.
SDI 4.0 Crowd-sourcing, Gov-sourcing Geographic Data via Open Geosynchronization Raj R. Singh Director, Interoperability Programs Open Geospatial Consortium.
GEOSS ADC Architecture Workshop Clearinghouse, Catalogues, Registries Doug Nebert U.S. Geological Survey February 5, 2008.
® ® Geospatial Information Standards for Human Geography at: Human Geography Summit by: Raj Singh, PhD Director, Interoperability Programs Open Geospatial.
© 2005, Open Geospatial Consortium, Inc. CrisisGrid: Critical Infrastructure and Informatics for Emergency Response 4 May 2005 Mark Reichardt President.
Archie Warnock, A/WWW Enterprises OCG Catalog Specification v2.0 Overview and Discussion Archie Warnock, Doug Nebert Yonsook Enloe, Jolyon Martin May 14,
OWS-3 Catalog Introduction 20 April 2005 Joshua Lieberman
Page 1 LAITS Laboratory for Advanced Information Technology and Standards 9/6/04 Briefing on Open Geospatial Consortium (OGC)’s Web Services (OWS) Initiative.
OGC Liaison Report WGISS-20 Allan Doyle, EOGEO
Web Feature Service – What and How? Ian Painter - Snowflake Software.
HMA CDR, 5-6 September 2006, Frascati Slide 1 HMA Catalogue Update Presented By Paul Kopp On behalf of Jolyon Martin, ESA Summarising many presentations.
International Planetary Data Alliance Registry Project Update September 16, 2011.
Grid-enabling OGC Web Services Andrew Woolf, Arif Shaon STFC e-Science Centre Rutherford Appleton Lab.
® ® Collaborative Development of Open Standards for Expanding GeoWeb to the Internet of Things Expanding GeoWeb to an Internet of Things A workshop during.
Spatial Data Infrastructure Concepts and Components Douglas Nebert U.S. Federal Geographic Data Committee Secretariat August 2009.
Geospatial interoperability Prof. Wenwen Li School of Geographical Sciences and Urban Planning 5644 Coor Hall
2008 EPA and Partners Metadata Training Program: 2008 CAP Project Geospatial Metadata: Intermediate Course Module 3: Metadata Catalogs and Geospatial One.
1 OGC Web Services Kai Lin San Diego Supercomputer Center
Presented to: By: Date: Federal Aviation Administration Registry/Repository in a SOA Environment SOA Brown Bag #5 SWIM Team March 9, 2011.
© 2006 Blueprint Technologies, Inc. All Rights Reserved ECHO – NASA’s Middleware for an Earth Science Marketplace Overview and Status WGISS 22.
OGC Catalog Service for the Web (CS/W): experience in NASA John D. Evans, Ph.D. NASA Geosciences Interoperability Office (GIO) Earth.
GEOSS ADC Architecture Workshop Break-out summary: Clearinghouse, Catalogs, and Registries Doug Nebert U.S. Geological Survey February.
1 ISO – Metadata Next Generation International consensus being built on structured metadata within a broader Geomatics Standard under ISO Technical.
Dr. Roland M. Wagner (IFGI) Spatial Data Infrastructures: Architecture & Approach X-Border Spatial and urbanization planning Aachen Some slides.
1 Geospatial Standards for Canada Proposed blueprint for Jean Brodeur and Cindy Mitchell.
Jürgen Walther Office of the Interministerial Committee for Geo Information (IMAGI) Coordination Office GDI-DE Federal Agency for Cartography and Geodesy.
Metadata and Geographical Information Systems Adrian Moss KINDS project, Manchester Metropolitan University, UK
Agenda Session (75 minutes duration, Friday sessions are 90 minutes) Co-lead introduces the session (5 minutes) –repeat of one chart from opening plenary.
OGC Update WGISS-19 - March 2005 Allan Doyle, GSDI/EOGEO
Planned Title: Review of Evaluation of Geospatial Search Allan Doyle.
Cultural Heritage in REGional NETworks REGNET T1.4: Development of the system specification.
The SLIP Metadata Catalogue Mike Bradford SLIP-EF Business Sponsor Department of Land Information 14 September 2006 © Copyright Department of Land Information,
Treasury Board of Canada Secretariat Secrétariat du Conseil du Trésor du Canada IM Standards for E-government The Canadian Experience Managing Information.
The GeoConnections Discovery Portal Michael Robson MacDonald Dettwiler and Associates Brian McLeod, Michael Adair Natural Resources Canada.
© 2002, Open GIS Consortium, Inc. GSDI-6 Developing SDI’s Session: Global Perspectives Advancing GSDI and the Objectives of Sustainable Development September.
Page 1 CSISS LCenter for Spatial Information Science and Systems 03/19/2008 GeoBrain BPELPower Workflow Engine Liping Di, Genong Yu Center.
Recent Advances in Geospatial Service Chaining Open Standards 2008 Composability within SOA Symposium April, 2008 Raj Singh, PhD OGC Director of Interoperability.
® ® OGC Technologies and use of AIXM AIXM Seminar EUROCONTROL Johannes Echterhoff December 5 th, 2012 © 2012, Open Geospatial Consortium.
Interoperability in GSDI: Standards, Solutions, and Futures Douglas Nebert GSDI Secretariat.
Open GIS Consortium Charles Heazel March 19, 2003.
Distributed Service Registries Workshop, July 2005 Slide 1 NISO Metasearch Initiative Registries Robert Sanderson Dept. of Computer Science University.
® ® Towards standards in capturing the changing characteristics of a place for disparate interests Presentation to AAG, 14 April 2011 Raj Singh, PhD Director,
HMA Sep 2009 – Slide 1 Daniele Marchionni Elsag Datamat HMA Follow On – Task 4 - Workplan.
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