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					  Experiences harmonising Datasets
            conform INSPIRE:
Geobide in IDENA and Nature SDI+ projects

             P. Echamendi, A. Huarte, J.L. Cardoso, P. Mendive, M. Cabello




  INSPIRE 2011 – Edinburgh – 1st July
   Geobide
       ◦ Introduction
       ◦ What is Geobide?
       ◦ Components
   Examples of use
       ◦ IDENA
       ◦ Nature-SDI plus



INSPIRE 2011 – Edinburgh – 1st July
 Geobide                                       http://www.geobide.es




• It is a suite of tools for integrating and deploying
  Geographical Information Systems
• It aims to complement existing solutions.
• It will enrich existing software and will integrate new
  solutions for the systems.




      INSPIRE 2011 – Edinburgh – 1st July
Scope                                         http://www.geobide.es




• Tool for modelling, production, debugging and
  dissemination of GI

• Fully embeddable in existing solutions

• An SDK that could be enlarged according to our needs




        INSPIRE 2011 – Edinburgh – 1st July
Characteristics                                 http://www.geobide.es



  • Powerful: It implement OGC Standards and multiple
    CAD/GIS formats.
  • Independent: not linked to any GIS platform.
  • Light, < 30mb. The solution choose what is distributed.
  • Coherent. It offers a common environment completely
    independent of how it is used.
  • Easy to distribute. 100% developed in .NET.




          INSPIRE 2011 – Edinburgh – 1st July
Líneas de trabajo
                           Data Modelling


                                                                        Inspire

           Loading Plug-in




                                                      SDK GEOBIDE
      Viewer




     Migration and
    transformation




                            Geoprocessing                           Quality Control
                INSPIRE 2011 – Edinburgh – 1st July
   Geocatalog
Geographic catalog
based in XML which
define entities and
performance in a data
model




       Servidores de                                                Servidores de
       ficheros y de                                               bases de datos
      bases de datos                                Proceso de      normalizadas
                                                   normalización


             INSPIRE 2011 – Edinburgh – 1st July
   Geobridge
Plug-in for accesing
CAD/GIS data from
Autocad, Microstation,
ArcGIS...




          INSPIRE 2011 – Edinburgh – 1st July
  Geomap (beta)

System for visualisation,
edition, analysis and
consultation of geographical
information.




           INSPIRE 2011 – Edinburgh – 1st July
 Geoconverter
Transform geographic
formats, coordinate reference
systems and update attributes




          INSPIRE 2011 – Edinburgh – 1st July
  Geobuilder
Solution for designing and
execution of geoprocessing
diagrams.




          INSPIRE 2011 – Edinburgh – 1st July
Distribution



        Version LT
        Version PRO




        INSPIRE 2011 – Edinburgh – 1st July
Using Geobide: practical examples




INSPIRE 2011 – Edinburgh – 1st July
IDENA, SDI portal for SITNA
                                                          http://idena.navarra.es




 • SITNA (Territorial Information System of Navarra)
 • Through IDENA:
     • SITNA incorporate defined requirements for INSPIRE
       Directive.
     • SITNA is open to other systems, by using services that
       fulfil specifications and standards shared by all spatial
       community
 • It was published in 2005
 • Its portal has been renewed in 2010

     INSPIRE 2011 – Edinburgh – 1st July
GOALS
                                                 http://idena.navarra.es

• Increase general capabilities of the portal.
• Enlarge number of data and metadata.
• Improve management and publishing of
information.
• New OGC services: CS-W, WFS, WCS, WMC.
• More attractive viewer.
• Advanced tools
• Metadata according INSPIRE.
• Multilingual Portal
• …
       INSPIRE 2011 – Edinburgh – 1st July
Challenges
                                          http://idena.navarra.es



Apply a new data model, unique for
all information in SITNA:
standardising and harmonising
information, attribute names, file
names, version nomenclature,
metadata, etc



 For this purpose we used:

    INSPIRE 2011 – Edinburgh – 1st July
                                                             http://idena.navarra.es

 Allow to define the Data model in an integrated way,
  based in several rules previously established

 Characteristics:
    Versatile: define entities, hierarchical structures, topological
     rules, configurations for extracting, converting, metadata,
     cartographic quality, etc.
    Supporting adoption of INSPIRE Data specifications
    Extensible: XML
    Reusable: integrated in GEOBIDE, which provide several
     tools for managing geospatial data

      INSPIRE 2011 – Edinburgh – 1st July
CONCEPTUAL SCHEMA
                                                                                           http://idena.navarra.es




 Files and DB                                                           Standardised DB
    servers                                           Standardisation       servers
                                                         process




                                                                         GIS application
                                                                            servers
        IDENA users




                INSPIRE 2011 – Edinburgh – 1st July
 Nature-SDI plus:                                   http://www.nature-sdi.eu/

    eContentplus proposal
    From October 2008 to July 2011
    Partners: 30 (18 countries)
 Themes:
      Protected Sites (Annex I)
      Biogeographical regions (Annex III)
      Habitats and biotopes (Annex III)
      Species distribution (Annex III)
 Goals:
    Establish a Good Practises Nature Conservation Network and
     achieve a set of harmonised data and metadata to be more
     accessible and exploitable.
       INSPIRE 2011 – Edinburgh – 1st July
DATA HARMONISATION PROCESS                     http://www.nature-sdi.eu/




  1. Identify a source and target data model
  2. Compare source and target DM using Data
    matching table
  3. Choose Transformation Tool according to existing
    data
  4. Create services and catalogues for publishing
    information in Nature-SDI plus Geoportal



     INSPIRE 2011 – Edinburgh – 1st July
                                                                                                                                                                                                    http://www.nature-sdi.eu/


               Provider A                                                            Provider B                                                      Provider C


                                                                                       .SHP
                                                                                       .TAB
                                                                                       ...                                                                                        SOURCE DATA MODEL
            Provider A Data Model
               GeoDataBase A


                                 Tool A                                                                   Tool B                                             Tool C
                                                                                                                                                                                  TRANSFORMATION TOOLS




                                                                                                                                                                                 NATURE SDI+ DATA MODEL
                      GeoDataBase A                                                          GeoDataBase B                                              GeoDataBase C
           <GML>                                                <GML>                                                                     <GML>
            <GML>                 (*)                            <GML>                                      (*)                            <GML>                  (*)
                                                                                                                                                                                 The best data format for creating services
                                                                                                                                                                         (*) :
                                                                                                                                                                                 Depending on:
                                                                                                                                                                                       - Trasnformation tool
                                                                                                                                                                                       - the Web Map Server software
                     Web Map Server                                                            Web Map Server                                           Web Map Server
                                        WFS, ..).




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                                                                                                                                                 Download (GML, ZIP)

                                                                                                                                   OGC Services: WMS,WFS, ...


                                                       Geoportal
                                                                                                                                               NATURE SDI+ Intranet




INSPIRE 2011 – Edinburgh – 1st July
     Module 1                                                                                 http://www.nature-sdi.eu/




   Harmonisation

• Desktop application
• Multilingual (Spanish, English…)
                                               DGN, DWG, DXF,
• Version PRO                                  PostGIS, MySQL,
                                                                                                      Harmonised Data
                                                                               Toolkit .net
                                              SHAPE, SDE, FGDB,
• Updated via WEB
                                                SQL, Oracle…




                                                                  1.   Transform formats
                                                                  2.   Update attributes
                                                                  3.   Change CRS
                                                                  4.   Identify XSD schemes
                                                                  5.   Export GML 3.2.1

                INSPIRE 2011 – Edinburgh – 1st July
                                                         http://www.nature-sdi.eu/




                         Select input and output layer



INSPIRE 2011 – Edinburgh – 1st July
                                                 http://www.nature-sdi.eu/




    Select Target Data Model (Nature-SDI plus)


INSPIRE 2011 – Edinburgh – 1st July
Conclusions
 •Harmonising data into a common data model may offer great
 benefits to data providers and users of generic geospatial information
 •Harmonisation may be more or less complex depending on the
 existing data model and also the team specialisation, but now is more
 needed than never.
 •Organizations require friendly and simple applications, easy-to-use,
 for the task of harmonise, standardize, integrate and maximise reuse
 of data.
 •Experience acquired in this two projects has demonstrated that
 using Geobide performing this tasks is very easy, not requiring great
 GIS expertise and being feasible for small organisations and for large
 amount of data.
       INSPIRE 2011 – Edinburgh – 1st July
INSPIRE 2011 – Edinburgh – 1st July

				
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