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Working Group 3.2: Technical Aspects of SIM

International Federation of Surveyors Fédération Internationale des Géomètres International Vereinigung der Vermessungsingenieure. Working Group 3.2: Technical Aspects of SIM. Chair: Prof.  Charalabos Ioannidis Greece, E-mail:  cioannid@survey.ntua.gr. INTERNATIONAL CONFERENCE

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Working Group 3.2: Technical Aspects of SIM

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  1. International Federation of SurveyorsFédération Internationale des GéomètresInternational Vereinigung der Vermessungsingenieure Working Group 3.2: Technical Aspects of SIM Chair: Prof.  Charalabos Ioannidis Greece, E-mail: cioannid@survey.ntua.gr INTERNATIONAL CONFERENCE “Spatial Data Infrastructures & Spatial Information Management 2013” 13-16 November 2013, FON University, Skopje

  2. Policy issues • New tools, techniques and policies to baseline and integrate the social, economic and environmental factors • Spatial management of urban areas in general and cities in particular • Monitoring the growth and change across the urban environment and to forecast areas of risk • Meet traditional needs such as Land development, Tenure and Value applications in an interoperable and integrated way within a city-wide SDI • Access to spatial data from wide range of sources, to integrated spatial information from the SDI

  3. Technical Aspects • Data collection, recording and updating, low-cost methods and tools for environmental monitoring • Renewable and innovative technologies for data collection • photogrammetry, LiDAR, crowd sourcing, PDAs, cell-phones, etc. • Visualization of information • Standardization of information and metadata • 2D, 3D, 4D spatial data recording and management to support the legal integration of informalities, the decision making, the risk-assessment and disaster management in areas with informal settlements • Integration and update of spatial data-bases regarding ownership rights, value of real estate property, and state applied regulations and restrictions on the use rights, tools, and Land Information Systems

  4. Deliverables FIG-publication (a joint publication together with WG 3.1) on: New Trends in Spatial Information: Geospatial Crowdsourcing and Volunteered Geographic Information (VGI) Possible Uses within the Surveying, Mapping and Geo-Science Communities To be published at the FIG Congress 2014

  5. Draft Outline • Introduction • Technical Innovation in Management of Spatial Data • 2.1 Global Challenges • 2.2 Quality of the Geospatial Collected Data – Fit for Purpose • 3. Geospatial Data Infrastructure – SDI / GSDI • 3.1 Needs, Requirements and Problems in Implementation • 4. Crowdsourcing: Geospatial Data Collection • 4.1 Public Willingness to Participate • 4.2 Technical Aspects • 4.3 Benefits, Limitations and Concerns • 4.4 Reliability of Crowdsourced Geospatial Data • 5. Implementation of Geospatial Crowdsourcing • 5.1 Work methodologies • 5.2 Crowdsourcing and SIM • 5.3 Crowdsourcing in Land Administration and Cadastre • 6. Crowdsourcing Potential and Applicability • 6.1 The Surveying Community within the Crowdsourcing Era • 6.2 Prospects of Framework • 7. Conclusions • 8. Recommendations

  6. Applied Methodology & Time schedule • Activation of contributors to deliver papers on specific topics in our Workshops and Meetings (Completed) • Collection of information from Internet research (Completed) • Participation in a COST European Network Exploring Research into Geospatial Information Crowdsourcing project (3 members of the WG3.2) (On going) • Personal interviews and questionnaire distribution to Surveyors on the potential, the benefits & the risks of introducing of crowdsourcing in the Surveying Profession (On going) • Synthesis of the collected information • (To be completed by February 2014)

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