Previous discussion. ECSA Data Tools & Technology WG ENVIP 2015

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1 Previous discussion ECSA Data Tools & Technology WG ENVIP 2015 Introduction Where we are and were do we want to go? Comparison: Computer Networks and Citizen Science Networks Topics to develop Conceptual models to use as a reference Roadmap draft

2 Computer Networks World Wide Web INTERNET + IoT (Internet of Things) Citizen Science Networks (Citizen Observatories) INTERNET + IoT INTERNET + IoT (Internet of Things) + IoP (Internet of People)

3 Open Systems Interconnection (OSI) model Conceptual models for Internet of People Network User Application layer Type of communication: , file transfer, client server, etc... Presentation layer Encription data conversions: ASCII to EBCDIC, BCD to Binary, etc... Session layer Starts, stops session. Maintain order Transport layer Ensure delivery of entire file or message IoP Topics Interoperability Privacy/Security Data reliability Intellectual property rights Engagement Others? Network layer Routes data to different LANs and WANs based on network address Data Link (MAC) layer Transmits packets from node to node based on station address Physical layer Electrical signal and cabling

4 Citizen Science Model

5 Following the previous meeting The INSPIRE directive Citizen Science within the INSPIRE directive framework Things to discuss

6 The INSPIRE Directive The INSPIRE directive came into force on 15 May 2007 and will be implemented in various stages, with full implementation required by The INSPIRE directive aims to create a European Union (EU) spatial data infrastructure. This will enable the sharing of environmental spatial information among public sector organisations and better facilitate public access to spatial information across Europe. A European Spatial Data Infrastructure will assist in policymaking across boundaries. Therefore the spatial information considered under the directive is extensive and includes a great variety of topical and technical themes.

7 Common Principles in INSPIRE Data should be collected only once and kept where it can be maintained most effectively. It should be possible to combine seamless spatial information from different sources across Europe and share it with many users and applications. It should be possible for information collected at one level/scale to be shared with all levels/scales; detailed for thorough investigations, general for strategic purposes. Geographic information needed for good governance at all levels should be readily and transparently available. Easy to find what geographic information is available, how it can be used to meet a particular need, and under which conditions it can be acquired and used.

8 Spatial DATA Citizen Science in Earth Observation systems: from 2D to 3D view 2D view 3D view In situ -P (Professional -conventional-) In situ -CS (Citizen Science based)

9 Earth Observation systems Example of the need of the third leg domain (In situ-cs) Invasive/Alien species Giant applesnail. Ebro delta (Photo: Mariano Cebolla) In situ -P (Professional -conventional-) In situ -CS (Citizen Science based)

10 Technical Implementation New challenges Recommendations & Standards (Technical WG) BOTTOM-UP APPROACH TOP-DOWN APPROACH Recommendations & Standards (Technical WG) Data producers Dominated by local initiatives developed groups many of them with Low IT expertise Data producers Groups or entities With IT expertise

11 INSPIRE Implementing Rules for Metadata and ISO SOURCE: European Comision: Relation between ISO and ISO and the elements of the INSPIRE draft metadata implementing rules Normative references ISO designates these normative references: EN ISO 19115:2005, Geographic information - Metadata ISO 19115/Cor.1:2006, Geographic information Metadata, Technical Corrigendum ISO designates these two normative references: ISO 19119:2005, Geographic information - Services ISO 19119:2005/FDAmd 1, Extensions of the service metadata model ISO 19108:2005, Geographic information Temporal Schema ISO 639-2, Codes for the representation of names of languages - Part 2: Alpha-3 code ISO 8601, Data elements and interchange formats - Information interchange Representation of dates and times ISO/TS 19139:2007, Geographic information - Metadata XML Schema Implementation CSW2 AP ISO, OpenGIS Catalogue Services Specification ISO Metadata Application Profile, Version 1.0.0, OGC , 2007 ISO , Information technology Universal Multiple-Octet Coded Character Set (UCS)- Part 1: Architecture and Basic Multilingual Plane

12 Things to discus Assuming that, in the case of In situ-cs the approach is bottom-up (need to be discussed?). Two major questions arise: Which could be the model of reference? Interoperability at global scale (USA, Australia ) Interoperability with other domains (RS, In situ-p, ) How can make this model (and the derived products and services) accessible to Citizen Science (local) initiatives?