Data harmonization aspects of the Irish pilot project for INSPIRE data publishing and Network Services

Transcription

1 Data harmonization aspects of the Irish pilot project for INSPIRE data publishing and Network Services Gareth John (Department of Environment, Community and Local Government) Sören Dupke (con terra)

2 INSPIRE Pilot project objectives (1) Assess the effort involved in transforming Protected Sites spatial data under the administration of the Department of Arts, Heritage and the Gaeltacht and the Marine Institute (MI) and other public bodies into the INSPIRE Protected Sites Data Specification model. Assess the effort required to represent and maintain the Protected Sites Data Specification model on the internet as INSPIRE Network Services. Evaluate the effectiveness of the ArcGIS for INSPIRE software for delivering a compliant solution to meet Irish public bodies obligations for INSPIRE Data Specifications and Network Services. Examine the feasibility of a cost-efficient Shared Service approach for INSPIRE network services and ISDI delivery.

3 INSPIRE Pilot Project objectives (2) Test the Network Services and hosting solutions against the Quality of Service requirements of the INSPIRE Network Services Regulation and INSPIRE Technical Guidance documents. Investigate licensing and security options for INSPIRE Network Services. Use the experience gained in this pilot to advise other Irish Spatial Data Infrastructure partners on the level of effort required to conform with the INSPIRE Directive and associated regulations. Leverage the investment made in INSPIRE implementation to improve spatial data sharing and modelling in the Irish public sector.

4 INSPIRE Pilot Project - Deliverables Pilot delivery areas: INSPIRE Data Specification Audit INSPIRE Data Specification Transformation INSPIRE Network Services Publishing INSPIRE Service Metadata publishing INSPIRE Data Sharing and Licensing arrangements INSPIRE Compliance Testing Recommendations for INSPIRE/ISDI Implementation and Shared Service approach

5 Pilot Project report published entandhousing/planning/filedownload,31327,en. pdf Final pilot recommendations were made based on: Experience gained from Pilot project International best practice Irish egovernment Strategy

6 Pilot project recommendations Publish INSPIRE Spatial Data Through Shared Services Create INSPIRE Theme Delivery Plans Publish Local Authority INSPIRE Data at National Level Publish INSPIRE Data as Open Data Publish INSPIRE Data as Linked Data Evaluate INSPIRE Publishing Software Align work of ISDI/INSPIRE Committee with egovt Spatial Information Working Group and also open data PSI sharing actions

7 GeoPortal.ie

8 ISDI pilot Actors (data harmonization) Legally mandated organizations Technology providers 8

9 Project Deliverables INSPIRE Data Specification Audit INSPIRE Data Specification Transformation INSPIRE Network Services Publishing INSPIRE Service Metadata publishing INSPIRE Data Sharing and Licensing arrangements INSPIRE Compliance Testing Recommendations for INSPIRE/ISDI Implementation and Shared Service approach 9

10 Project Deliverables INSPIRE Data Specification Audit > List of spatial data sets and spatial data objects for each INSPIRE Data Specification in the pilot INSPIRE Data Specification Transformation > Source data sets are transformed into the required INSPIRE Data Specification compliant GML schema. > ISDI re-use cases in other public bodies examined 10

11 Datasets Public body Spatial data set identified Relevant Legislation Department of Arts, Special Areas of Conservation (SAC) Habitats Directive 1992 Heritage and the Gaeltacht (Natura 2000) Department of Arts, Heritage and the Gaeltacht Department of Arts, Heritage and the Gaeltacht Department of Arts, Heritage and the Gaeltacht Special Protection Area (SPAs) Birds Directive 1979 (Natura 2000) Natural Heritage Area (NHAs) Wildlife Amendment Act 2000 Sites and Monuments Record/ Record of Monuments and Places National Monuments Act(s) Local Authorities (many) Record of Protected Structures Planning and Development Act 2000 Local Authorities (many) Architectural Conservation Areas Planning and Development Act 2000 Local Authorities (many) Tree Preservation Orders Planning and Development Act 2000 Geological Survey of Ireland Geological Heritage Sites Habitats Directive 1992 (Natura 2000)/ Wildlife Amendment Act 2000 Marine Institute Biologically Sensitive Area Marine Strategy Framework Directive (2008) Marine Institute Designated Marine Protected Area Habitats Directive 1992 (Natura 2000) Marine Institute Offshore Special Areas of Conservation (SAC) Habitats Directive 1992 (Natura 2000) Department of Arts, Heritage and the Gaeltacht / Marine Institute Onshore Special Areas of Conservation (SAC) Habitats Directive 1992 (Natura 2000) 11

12 Target Schema Feature Type Attribute Obligation (Mandatory/ Optional) Protected Site Voidabl e Yes /No Description Geometry M N inspireid M N Global Unique identifier with a versioning element legalfoundationdate M Y Real world object date legalfoundationdocument M Y URL to relevant Protected Sites legislation sitedesignation M Y INSPIRE Protected Sites classification code list of different designations e.g. Natura 2000, UNESCO, Ramsar, etc. sitename O Y Name of site. May be expressed in different languages. 12 siteprotectionclassification M Y Code list to classify the Protected Site feature type i.e. natureconservation, archaeological, cultural, ecological Landscape, environment, geological

13 INSPIRE Workflow INSPIRE Solution Pack for FME ArcGIS for INSPIRE INSPIRE Consumer ETL European SDI Internal Information Resources and Databases INSPIRE Datapecifications & Services 13

14 The Target Enterprise Geodatabase Schema Encoding rule to create the GML application schema INSPIRE Application schemas Encoding rules to create the geodatabase schema GML application schemas (XSD) Geodatabase (GDB-XML) Workspace Document Encoding when provided via Services Encoding for Storage 14

15 INSPIRE Schema-Mapping INSPIRE Expert knowledge and domain expertise are neccessary High complexity of source data and INSPIRE data models Special characteristics are important (quality, history, content) - Internal data models - Meta information - Data history - Data Quality - Expert knowledge (Domain) INSPIRE Solution Pack - INSPIRE specifications - INSPIRE data models - INSPIRE legislation - INSPIRE requirements - Expert knowlege (Annex 1) 15

16 Extract-Transform-Load FME data mapping process Extract source data Example Mapping Transform to target schema Data fusion Load INSPIRE Data Repository Quality Control Checks Conflict detection & diff. updates 16

17 ETL Workflow Description import source data import destination schema schema mapping load data to INSPIRE GDB FME data import process INSPIRE Solution Pack automated 17

18 ETL-Process supported by INSPIRE Solution Pack for FME Template Workspaces for all Annex I-Themes 18

19 ETL-Process supported by INSPIRE Solution Pack for FME INSPIRE relevant source data requires individual mapping Individual Mapping Pre-defined Mapping 19

20 Template Protected Sites Simple 20

21 Final FME Workspace 21

22 Final FME Workspace 22

23 Final FME Workspace 23

24 Final FME Workspace 24

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27 Steps to create an INSPIRE Network Service 1 ANNEX-Theme Layer creation 2 3 Create map layout msd file Publish INSPIRE Network Service ArcMap ArcMap ArcCatalog/ ArcGIS Server 27

28 Services Screenshots service creation with ArcGIS 4 INSPIRE 28

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30 Results Recommendations - Outcome INSPIRE Theme Delivery Plans > One lead authority per each theme > Typically the data provider for the theme 30

31 Theme delivery plans Publishing workflow and system architecture Data Provider Working Group Identification of ISDI re-use cases Inspire theme data update cycle Data exchange formats and system interfaces Quality control ISDI data improvement plans INSPIRE auditing 31

32 Publish local authority INSPIRE data sets at national level 32

33 Questions? Hamburg con terra Gesellschaft für Angewandte Informationstechnologie Münster Hannover Leipzig Martin-Luther-King-Weg Münster Telefon Telefax Köln Bonn Wiesbaden Kranzberg Zürich Nyon Burgdorf 33