David Murphy

Geographic Information Systems Consultant at W3Plus Consulting
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Contact Information
Location
Swan Hill West, Victoria, Australia, AU
Languages
  • Malay -
  • Thai -

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Peter Semianiw

David has excellent capabilities re GIS

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Experience

    • Australia
    • Civil Engineering
    • 1 - 100 Employee
    • Geographic Information Systems Consultant
      • Jul 2023 - Present
    • Australia
    • Government Administration
    • 1 - 100 Employee
    • GIS Officer
      • Feb 2015 - Jul 2023

      Management of the Council’s MapInfo 32 bit and 64 bit Geographical Information System (GIS) Perform additional vector and raster data manipulation with QGIS 3.2 Hannover Design, configure and maintain Spectrum Spatial Analyst (SSA) 2018.2 web based GIS Training staff in the use of Spectrum Spatial Analyst (SSA) Use SSA to create underground asset maps for Dial Before You Dig requests Maintain tables in the Civica Authority asset and rates management system Design/maintain Scheduled Tasks, Batch Files and MapBasic Programs for system automation Design/maintain the DBMS support tables, SQL data-bind scripts and SQL Server table views Design/maintain the FME table views for specific SSA datasets Manage field data acquisition by Trimble Nomad GPS using GBM Mobile software Provide mapping and datasets for customer requests, both internal and the general public Show less

    • Australia
    • Business Consulting and Services
    • 1 - 100 Employee
    • GIS Officer
      • Feb 2012 - Sep 2014

      Development and management of the CNC ArcGIS 10 Geographical Information System. Create maps and datasets for use by company and client personnel. Provide datasets for “Line Lists”, cadastral lots containing pipes with landholder details. GIS support for infrastructure alignment re geology, geotech, environment and cultural heritage. Create Modelbuilder scripts to import and manipulate GPS datasets into the GIS database. Development and management of the CNC ArcGIS 10 Geographical Information System. Create maps and datasets for use by company and client personnel. Provide datasets for “Line Lists”, cadastral lots containing pipes with landholder details. GIS support for infrastructure alignment re geology, geotech, environment and cultural heritage. Create Modelbuilder scripts to import and manipulate GPS datasets into the GIS database.

    • GIS Coordinator
      • Aug 2009 - Feb 2012

      Development and management of the BLW ArcGIS 10 Geographical Information System. Normalisation of datasets from eight previous local authorities into a single GIS schema. Use of Topologies to identify and correct spatial errors, refine domain and subtype usage. Load vector and raster datasets into the corporate database (ArcSDE , SQL Server 2008). Publish vector and raster mosaic datasets to ArcGIS Server for use with Dekho web-based GIS. Assist with the integration of the GIS with BLW asset, metering & customer service systems. Create procedures to update and track changes in the digital address and cadastral reissues. Show less

    • GIS Consultant
      • 2011 - 2012
    • GIS Administrator
      • Jul 2006 - Aug 2009

      Management of the Pipeline Project’s ESRI ArcGIS 9.2 Geographical Information System. Provide mapping and datasets for pipeline engineering, geotechnical and tendering purposes. Provide mapping and datasets for rural planning, archaeological and environmental purposes. Provide datasets for “Line Lists”, cadastral lots containing pipes with landholder details. Provide quality assurance (QA) of As-Constructed digital data generated by contractors. Maintain liaison re GIS matters with contractors, consultants and government departments. Create and maintain metadata for the Project’s GIS database to ANZLIC version 2 standard. Create and update ArcPublisher (.pmf) files for office and field staff to use with ArcReader. Technical assistance and training of staff in GIS and cartographic procedures and principles. Show less

Education

  • School of Military Survey
    Associate Diploma in Cartography, Geographic Information Science and Cartography
    1977 - 1986
  • University High School

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