SDI Convergence - Nederlandse Commissie voor Geodesie - KNAW

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MET designers should focus greatly on creating designs that satisfy the user requirements in terms of functionality and usability. A tool primary function should be more than handling the different standards, rather making maintenance of the metadata records easy for the user. More importantly, the ability to automatically generate metadata relating to spatial data, and make it available through SDI will have important benefits all practitioners including spatial data producers, vendors, distributor and user. One of the easiest ways in which to investigate and search for spatial data is through integrated metadata directories. If users can find data and services, then they will be utilised, growing the spatial data market. This highlights the importance of the integrated tools to businesses and agencies that produce spatial data. Data producers can cut down on the amount of time and money spent producing metadata, while at the same time increasing the ability for customers to find and hence use their data and services. This will enable metadata to be maintained dynamically in a way that addresses the more real-time requirements of people and organisations that use spatial data. ACKNOWLEDGEMENTS The authors wish to acknowledge the support of the Australian Research Council and the members of the Centre for Spatial Data Infrastructures and Land Administration at the Department of Geomatics, the University of Melbourne, in the preparation of this article and the associated research. However, the views expressed in the article are those of the authors and do not necessarily reflect those of these groups. REFERENCES Ballari, D., Maganto, A., Nogueras, J., Pascual, A., Bernabé,M. (2006). “Experiences in the Use of an ISO19115 Profile within the Framework of the Spanish SDI”, GSDI- 9 Conference Proceedings, 6-10 November 2006, Santiago, Chile. Crompvoets J., Bregt A., Rajabifard A., Williamson I. (2004). Assessing the worldwide developments of national spatial data clearinghouses, International Journal of Geographical Information Science, 18(7): 665-689. Geonetwork Community (2007). Geonetwork Opensource Complete Manual, at: http:// geonetwork-opensource.org/documentation/manual/geonetwork-manual/Manual. pdf. ISO/TC211 International Standards Organisation ISO (2001). Geographic information – Metadata, ISO 19115. MetaD (2007). User manual of the application MetaD for the creation, edition and exportation of geographical metadata, at: http://www.geoportal-idec.net/geoportal/ eng/inici.jsp?pag=metad&home=s. Moellering, H., Aalders H.J., Crane A. (2005). World Spatial Metadata Standards, Elsevier. Najar, C., Rajabifard, A., Williamson, I., and Giger, C. (2007). “A framework for comparing spatial data infrastructures: an Australian-Swiss case study”, in H.J. Onsrud (ed.). Research and Theory in Advancing Spatial Data Infrastructure Concepts, Redlands, California, USA: ESRI Press, pp. 201-213, at: http://gsdidocs.org/ gsdiconf/GSDI-9/papers/TS24.1paper.pdf. 134
Phillips, A. and Williamson, I. P. and Ezigbalike, D. (1998). “The importance of metadata engines in spatial data infrastructures”, Proceedings of AURISA ’98, Perth, Australia. Rajabifard, A., Binss A., Williamson I. (2005). “Development of a Virtual Australia Utilizing an SDI Enabled Platform”, Proceedings of FIG Working Week/GSDI-8, Cairo, Egypt. Shekhar S. and Chawla S. (2003). Spatial Databases: A Tour, Prentice Hall. Waugh A. (1998). Specifying metadata standards for metadata tool configuration, Computer Networks and ISDN Systems, 30(1-7): 23-32. Williamson, I., A. Rajabifard and M.-E.F. Feeney (Eds.) (2003). Developing Spatial Data Infrastructures: from Concept to Reality, London, UK: Taylor & Francis. 135
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SDI Convergence Research, Emerging
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SDI Convergence. Research, Emerging
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An Integrated Framework for the Imp
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Peer Review Board for SDI Convergen
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domain are or may become important
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Services taking advantage of multip
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changes that have taken place in th
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The Potential of a National Atlas a
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tion, the Royal Netherlands Geograp
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challenge for the National Atlas Fo
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experience 'instant satisfaction' u
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data are found offered by the data
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spread of flora and fauna, especial
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Spatial Data Infrastructure of Spai
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ecords managed through the services
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esult of applying GUI production ru
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28 Table 1: Mapping between OGC Cap
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30 Figure 4: Online metadata editio
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ACKNOWLEDGEMENTS This work has been
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Public Sector Geo Web Services: Whi
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Figure 1: Serving geo-information u
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nue. With an increasing number of m
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3.2 Types of business models Malone
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Not all revenue models described by
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uses this model to finance large-sc
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of web service (WMS, WFS/WCS, WIS,
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REFERENCES Anderson, C. (2008). Fre
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INTERVIEWS Jellema, M., DataLand, R
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gion, aware of the INSPIRE context,
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3.3 International activities on man
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use happens when the final user wil
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Geolicences implementation has draw
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Spatial Information Council (2008).
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make it hard for citizens and civil
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66 Figure 2: Prototype to test navi
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”Member States may limit public a
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sor is dragged further into the pro
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cause changes in Dutch and regional
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Hoekstra, R., Winkels R.G.F. and Hu
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The use of location-based informati
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tion which does not measure a perso
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important role (Dobson and Fisher,
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camera surveillance on a public roa
Page 92 and 93: Furthermore, the Court gave a numbe
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Page 97 and 98: Harmonising and Integrating Two Dom
Page 99 and 100: ing and integrating these two domai
Page 101 and 102: Table 1: Differences in background
Page 103 and 104: Figure 1: Examples of IMGeo data (c
Page 105 and 106: Concept Table 4: Same concept, diff
Page 107 and 108: Some differences are not clear from
Page 109 and 110: Such homogenous classes will also a
Page 111 and 112: BMT classes, which contain all info
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Page 115 and 116: An Analysis of Technology Choices f
Page 117 and 118: The objectives of this article are
Page 119 and 120: 3. THE COMPARTIMOS REFERENCE MODEL
Page 121 and 122: sufficiently simple to allow repres
Page 123 and 124: same implementation of a geospatial
Page 125 and 126: 5. RESULTS Through the development
Page 127 and 128: Di L., Chen A., Yang W., Liu Y., We
Page 129 and 130: SDI and Metadata Entry and Updating
Page 131 and 132: A critical problem for metadata col
Page 133 and 134: 2.1.8 Functionalities A MET must al
Page 135 and 136: Collection of related documents Sta
Page 137 and 138: well as more enhanced tools to impr
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Page 145 and 146: A Prototype Metadata Tool for Land
Page 147 and 148: data and grid computing infrastruct
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Page 151 and 152: Figure 2: Overview of the system co
Page 153 and 154: 1. selection of a model; 2. provisi
Page 155 and 156: the tool is deployed more widely us
Page 157 and 158: Chan, T., Beverly C., Ebert, S., Ga
Page 159 and 160: Implementation of Recent Metadata D
Page 161 and 162: ) definition of a metadata organisa
Page 163 and 164: 3.2 Definition of a metadata schema
Page 165 and 166: This is just an example of how comp
Page 167 and 168: 6. CONCLUSIONS The Public Administr
Page 169 and 170: An Integrated Framework for the Imp
Page 171 and 172: 2.1 Six Sigma Six Sigma is one of t
Page 173 and 174: However, the traditional methods of
Page 175 and 176: The fifth element for BSC design is
Page 177 and 178: Table 2: Strengths and weaknesses o
Page 179 and 180: Camp, R. C. (1989). Benchmarking: T
Page 181 and 182: Nedovic-Budic, Z., Feeney, M.E.F.,
Page 183 and 184: The Value Chain Approach to Evaluat
Page 185 and 186: The definition of assessment strate
Page 187 and 188: There may be several activities per
Page 189 and 190: The complexity of work, which was r
Page 191 and 192: Figure 5: Secondary interface: orga
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on investments. More importantly, i
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Porter, M. (1985). Competitive Adva
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Evaluation of Spatial Information T
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fully digital nationwide spatial da
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satellite imagery, digital vector d
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lic) and the National Mapping Agenc
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- Secondary spatial data available,
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Figure 1: Technical progress of SDI
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Khan, J. (2007). Karachi Master Pla
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Philippines http://www.geoinfo.ait.
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Local Government and SDI - Understa
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Australia, like many developed coun
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Table 1: Structure of the LGA quest
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(p
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Table 3: Results of multiple regres
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The role of local government in bui
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McDougall, K., A. Rajabifard and I.
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Changing Notions of a Spatial Data
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Table 1: Differences between GeoWeb
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The concept of spatially enabled go
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applications field and also in term
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The discussion in the fifth section
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Cooperation - a Key Factor for Sust
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appears at low levels and can seek
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Many of the problems of a non-techn
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4.4 Important aspects As cooperatio
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level’ within and between organis
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Seamless SDI Model - Bridging the G
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tuaries and oceans (Plunkett, 2001)
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Figure 2: Seamless administration s
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Figure 5: Seamless platform. A seam
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4.2 Standards SDI must be based on
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One more concern linked to the esta
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structures that not only do not yet
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The RRR Toolbox: a Conceptual Model
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curring in the present must not com
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databases and web mapping services.
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Principles, Institutional Principle
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The commonalities between SDIs and
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Mooney, J. D. and Grant, D. M. (199
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Building SDI Bridges for Catchment
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approaches. TCM is a holistic appro
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hierarchy namely; the umbrella view
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tions and practices in South Africa
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Figure 2: Conceptual framework: App
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In the Murray Darling Basin, there
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REFERENCES Australian Bureau of Sta
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Rajabifard, A., M.-E.F. Feeney and
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