1. ® OGC perspective on CyberGIS for Collaborative Problem Solving AAG Annual Meeting panel, April 2015 George Percivall Chief Engineer and CTO +1 301 560-6439 gpercivall@myogc.org Copyright © 2015 Open Geospatial Consortium

2. OGC ® What is/are CyberGIS Architecture(s)? Internet-based, collaborative knowledge and decision environment based on the value of location information Best implemented when including –Open Interfaces –Open Source –Open Data Copyright © 2015 Open Geospatial Consortium

3. OGC ® Visualization / Decision Tools and Applications GeoAPI OpenLS SLD SE Data Models and Encodings WMC FE GML GeoXACML KML CityGML OpenGeoSMS IndoorGML GeoSparql WaterML GeoPackage NetCDF GMLJP2 OGC Services Architecture Other Data Processing Services OpenMI WPS TJS WCPS Geospatially Enabled Metadata Discovery Services CSW OpenSearch Geo ebRIM WMS WMTS WFS Simple Features Access Simple Features Access Access Services Geospatial Feature Data Geospatial Browse/Maps Geospatial Coverage Data WCS Other Services Workflow, Alerts Sensors Puck SOS SPS O&M SensorML Sensor Web Enablement DiscoverTaskAccess Copyright © 2015 Open Geospatial Consortium

4. OGC ® CyberGIS plumbing for collaboration is in place Geospatial interoperability solved - several times Geospatial Web Services: WMS, WMTS, WFS, WCS including REST Geospatial Processing: Web Processing Service Workflow and Model interoperability Collaboration containers exist OWS Context OGC GeoPackage built on SQLite Improvements for the big part of “CyberGIS” Big Data applications, e.g. Apache Spark, Storm; GeoTrellis OGC Discrete Global Grid Systems Copyright © 2015 Open Geospatial Consortium

5. OGC ® Discrete Global Grid Systems Source: Matt Purss, Geoscience Australia National Nested Grid SCENZ-Grid Earth System Spatial Grid Snyder Grid

6. OGC ® Discrete Global Grid System (DGGS) Standards Working Group (SWG) Develop common criteria that will define conformant DGGSs –Considering Goodchild criteria Develop conceptual standard to facilitate data fusion between DGGSs using OGC Standards –to make them interoperable – with conventional and other DGGS data –to standardize operations on them Engage stakeholders to encourage new use cases and adoption of interoperability through DGGSs http://www.opengeospatial.org/projects/groups/dggsswg

7. OGC ® Knowledge Objects need to be conceptually modeled and implemented “Decision” and “Hypothesis” as 1 st class objects –UML Model of the concepts and linked data relationships –Ontology for Types of decisions and hypothesis –Encodings of conceptual models –Templates for Decisions and Hypothesis Recommender systems - a guess at the riddle –If I see “these conditions” then consider this “decision template” –If I am researching “these topics” then consider this “hypothesis” “Geodata fusion” Proceedings SPIE Geospatial InfoFusion III, 87470A (23 May 2013); doi: 10.1117/12.2016226 Copyright © 2015 Open Geospatial Consortium