Spatial data interoperability and INSPIRE compliance the platform approach BAGIS

Transcription

1 Spatial data interoperability and INSPIRE compliance the platform approach BAGIS

2 BAGIS Voluntary, independent, public, non-profit organization; Organization with main mission to promote the growth of the GIS society in Bulgaria and support the development and use of GIS in Bulgaria;

3 BAGIS Main goals To help create effective conditions for wider deployment and use of GIS and GI; Provide knowledge and information on GIS and GI; Encourage the creation of GIS applications, as well as the use of GIS and GIs and related technologies.

4 BAGIS Main goals To promote and support GIS education, scientific and innovation practices in the sphere; To promote dialogue between the public and private sector on GIS issues; To help create GIS legislation, policies, strategies and plans;

5 BAGIS Main goals Provide appropriate information to its members and act as a catalyst for new opportunities in their work; Work to improve the qualifications of Geospatial Information Systems specialists; Many more

6 Integrated processes for using spatial data Applications Processing Creation Data production Work processes Publishing Detection Services Use Visualization Products and services Analysis End users Data collection

7 Use Case: I want to find data Solution: Simple keyword Search Spatial search Federated Search Advanced options for experts Smart matching and ranking Thesaurus Service Search results are simple to understand yet contain detail for power users

8 Use Case: I don t want to search though Solution: Analogous to Department Store Implementer Organizes Hierarchy (Facets) Based on Metadata Content Filter/Paginate Within Category Classification and Relationships

9 Use Case: I want to make a map Solution: Preview services: - ArcGIS Server Map Services - OGC WMS, SOS - GeoRSS - KML Provide integration points for map viewer platforms - Web AppBuilder - ArcGIS.com Viewer - JavaScript, Flex, Silverlight - ArcGIS Desktop ArcMap - ArcGIS Explorer

10 Use Case: I want to download data Solution: Based on Clip-Zip-Ship Service - Select area - Select data - Set options Deliver download link through Extensible in Python

11 Use Case: I want to share my resource Solution: Register Servers or Services Directly Create metadata online Upload metadata Register catalog service for harvesting Support metadata standards: - INSPIRE - North American Profile - Dublin Core - Configurable

12 Use Case: Is new data is available? Solution: User specifies search criteria Give user link to a GeoRSS feed User subscribes to GeoRSS feed Bookmark searches in the browser

13 Welcome to My World Documents INSPIRE ISO CGDI GEMINI FGDC THREDDS OGC GEOSS W3C ArcGIS Online ATOM SPARQL CS-W Geoplatform.gov Measurements ANSI NEN ANZLIC Features ebrim Images OpenSearch DCAT Portal for ArcGIS

14 Typically Organization is a System of Systems HydroPortal ArcGIS Online Data.gov NOAA Geoplatform OER YouTube NOAA YouTube NCDC NGDC NCDDC OER NOS A CSC SECART B = A searches B NODC IOCM CMGDS USGS.gov

15 Metadata Portal Author Serve Discover Use

16 Why does open data matter? transparency accountability open data participation innovation economic development

17 Using Open Data: open data principles Accessible Discoverable Explorable Collaborative

18 User Scenarios Organizations participating in SDI and Large Federal Infrastructures Help me satisfy my obligations (workflows) using mandated standards Organizations participating in Opendata Help me satisfy my obligations Organizations participating in cross-domain, cross organizational workflows Help my workflow. Help me work with my other stakeholders and business entities

19 Open Formats ETL TOOLS OGC Standards Open Data ISO Standards www Standards Open Source INTEROPERABILITY fgdc Standards Open API s Closed Source Extensions ANSI Standards Open Specifications INSPIRE Standards DGIWG Standards Achieving Interoperability

20 Laws Interoperability enablers Supportive networks, Interfaces, hardware Well trained Knowledgeable users Understand the need for quality Metadata to understand and use data and services properly Infrastructure Interoperability Standards Practical, widely used Providing technical and semantic interoperability Fit for purpose Geographic structures Data formats Content description Quality Data management Visualization Geoweb services Metadata Intellectual property protection, Authorization to share

21 Standards An agreement between a provider and a consumer a reference document enabling interoperability Standards Development Organizations (SDOs) ISO TC211 Abstract Models, Content, Vocabulary. Software Interfaces: Instantiations based on ISO and W3C standards XML/XSD, HTML, XSLT, URI... Domain Infrastructure

22 Putting it all together THE PLATFORM APPROACH Using standard s functional areas to provide geographic knowledge Basic Geographic Structure Content Description Data Management Data Format Examples: ISO Spatial Schemas ISO Spatial referencing by coordinates ISO Schema for coverage geometry and functions Examples: ISO Rules for Application Schemas ISO Feature Catalog ISO Metadata ISO Classification Systems Visualization Web services Examples: GML, WMS, WCS WFS, MIL-STD 2525

23 EU SPATIAL DATA - Initial assessment 2001г. Needs - Better spatial information for policy implementation - Improvement of the existing GSD information streams - Cross-border exchange of geo-information - Update of the approach from reporting and monitoring to sharing information Situation in Europe - Restrictions on spatial data - Prices, rights, access, licensing policy - Lack of coordination - Across borders - Between the different administrative levels - Lack of standards - Incompatible data and IS - The existing data is not used multiple times - Fragmented information, repeatedly funded July 2004 Offer for INSPIRE Directive November 2006 Political decision 15 May 2007 Enters into force EU has islands of data in different standards and quality.

24 INSPIRE GSD institutional frame Technical standards for GSD Basic spatial data sets Spatial data services

25 Problems with the current data sharing method Data actuality Formats Coordinate systems/projections Compatibility Size Lack of metadata Usually require processing of the data before their usage (transformation)

26 Components of the Spatial Data Infrastructure Technology - hardware, GIS software, networks, databases, technical standards Policies & Interdepartmental Agreements - management, rights and data security, data exchange, return on investment People - training, professional development, cooperation, goals` achievement

27 Development of spatial infrastructure in Bulgaria Overview Cadaster Agency Ministry of environment and water Executive Environment Agency Ministry of Defense National Railway Infrastructure OTHERS

28 Geographic Information Systems The necessary technology for building the spatial infrastructure of Bulgaria and meeting the requirements and responsibilities of INSPIRE directive

29 Development of spatial infrastructure in Bulgaria Overview

30 Development of spatial infrastructure in Bulgaria Overview GIS for integrated plans and urban development: Sofia; Varna; Gabrovo; other;

31 Conclusion We have a lot of work to do! INTEGRATED PLATFORM APPROACH MAKES THE RIGHT STEPS FASTER We see the progress

32 Contact us at: Thank you!