About Dr. Stefan A. Voser

Dr. Stefan A. Voser

• is an Engineer specialized in Geospatial Topics
• Geographic Information, Spatial Data
• Geografic Information Systems (GIS)
• Spatial Data Quality,
• Map Making
• Spatial Data Infrastructure,
• Data Modelling
• Georeferencing,
• Coordinate Reference Systems
• more …

Publications:

• Online Corner of selected Publications
• PhD Thesis
  Konzeptuelle Modellierung von Koordinatensystemen für Geodateninfrastrukturen
  Conceptual Modelling of Coordinate Systems for Geodatainfrastructures<(a>

• Specializing in Geographic Information Systems since 1989
  (as student following first lectures hold in GIS at ETH [Raumbezogene Informationssysteme by Prof A. Carosio]).
• varios works in GIS
  • working on various GIS (Infocam from Kern/Leica Geosystems AG, Intergraph, Arc/Ino from ESRI and photogrammetric Systems, …)
  • beginn to study and apply data modelling
    • Datenbank der festen Anlagen, das raumbezogenen Informationssystem der SBB
• 1994: Diplom at ETH Zurich;
  Thesis “Updating Topographic Data Using digital Orthophotos” (in german)
  • Nachführung topographischer Daten anhand digitaler Orthophotos
  • awarded by SVVK – Schweizerischer Verein für Vermessung und Kulturtechnik
  • producing first digital orthophoto for/of Swiss National Mapping Agency (Landestopography L+T)
  • using first testdata of later swisswide Vector25 Data of Landestopography L+T
  • first student at ETH using Arc/Info (6.0)
• 1994-1996
  • Developping various Arc/Info Applications for Governments
• …(to be continued)
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Posts by Dr. Voser

Zur Natur von Geodaten

Understanding Maps

Printed or Digital Maps?

Cartography and Geospatial Visualization

Data Modelling of Map Projections

Map Projection Time

Systematics of Map Projections

GeoLingua – Spatial Data Modelling, Semantics and More

European Coordinate Reference Systems

Konzeptuelle Modellierung von Koordinatensystemen für Geodateninfrastrukturen