1. OGC ® Geospatial Track Wrap-up Apache Big Data Conference

2. OGC ® Geospatial Track of Apache Big Data 2016 Spatial data is big data Apache projects are implementing geospatial functionalities. Coordination of spatial implementations across Apache projects Open standards to increase interoperability and code reuse. Organizers: Chris Mattmann, Martin Desruisseaux, Sergio Fernández, Ram Sriharsha, and George Percivall

3. OGC ® Apache BD Geospatial Track - Tuesday Open Geospatial Standards and Open Source –George Percivall, Open Geospatial Consortium (OGC) Magellan: Spark as a Geospatial Analytics Engine –Ram Sriharsha Applying Geospatial Analytics Using Apache Spark Running on Apache Mesos –Adam Mollenkopf, Esri SciSpark: MapReduce in Atmospheric Sciences –Kim Whitehall, NASA Jet Propulsion Laboratory Geospatially Enable Your Hadoop, Accumulo, and Spark Applications with LocationTech Projects –Robert Emanuele, Azavea

4. OGC ® Apache BD Geospatial Track - Wednesday Hiding Some of Geospatial Complexity –Martin Desruisseaux, Geomatys Geospatial Querying in Apache Marmotta –Sergio Fernandez, Redlink GmbH Spatial Data Based People/Vehicles Trails Analysis to Support Precision Urban Planning –Yonghua (Henry) Zeng, IBM Crowd Learning for Indoor Positioning –Thomas Burgess, indoo.rs GmbH

5. OGC ® Use Cases for Big Geo Data © 2016 Open Geospatial Consortium High Velocity Ingest GeoAnalytics, Machine Learning Geospatial Databases Spatial Modeling Observation Sources Users and consuming apps IoT Message Streaming Social Media Message Processing ETL Stream processing using RDF Wide Area Motion Imagery Entity-oriented Spatial-temporal analytics Grid-oriented Spatial-temporal analytics Feature Fusion Remote sensed data processing Machine Learning Array databases NoSQL databases Graph databases Built environment models Integrated environmental models Modeling and simulation http://www.slideshare.net/GeorgePercivall/big-geo-data-open-source-and-open-standards-61922843 To be updated based on geospatial track

6. OGC ® Open Source and Open Standards Importance of coordination –“Having just one implementation of something is risky” - Tom Hardie, IETF –Need to define stable interfaces with stable standard reference –Protocols, Interfaces and encodings documented in open standards Open Standards use of Open Source –Reference Implementations of Open Standards –Code snippets in Open Standards.

7. OGC ® Apache Projects and Geospatial Geospatial built on Apache Projects –Apache: Spark, Accumulo, Hadoop –Apache Magellan is geospatial project built on Spark –LocationTech: GeoWave, GeoTrellis, GeoMesa, GeoJinni, –User defined types Apache Projects with spatial in the project –Lucene/Solr, SIS, Marmotta © 2016 Open Geospatial Consortium

8. OGC ® Geospatial Track Wrap-up Discussions –Is there interest in coordination across projects? –Is there interest in coordination outside of Apache? Future events –FOSS4G, Bonn Germany, August, 24 – 26 2016 –OGC Big Data Working Group, Florida, USA, Sept 2016 –ApacheCon Europe - Seville, Spain, 14-18 November 2016 © 2016 Open Geospatial Consortium

9. OGC ® Geospatial Track Wrap-up Next steps –Apache Mailing list for geospatial –PMC chairs include geospatial as cross-coordination area in their quarterly report – Internal to Apache – across projects External, e.g., OGC and Location Tech –Apache VP for external coordination –Future events FOSS4G, Bonn Germany, August, 24 – 26 2016 OGC Big Data Working Group, Florida, USA, Sept 2016 ApacheCon Europe - Seville, Spain, 14-18 November 2016 © 2016 Open Geospatial Consortium