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As open source can reduce costs and apply to various fields rapidly, many countries have actively adopted open source. However, geo-spatial open source in Korea is not actively promoted yet comparing to other countries having similar infra environments. In this study, we analyzed the perception of geo-spatial open source, utilization status, 2013 10 8  Received on October 8, 2013 / 2013 11 6  Revised on November 6, 2013 / 2013 12 5  Accepted on December 5, 2013 1   Geoinformatic Engineering Research Institute, Inha University 2   Dept. of Information Systems Engineering, Hansung University 3   Satellite Information Research Institute, Korea Aerospace Research Institute ※ Corresponding Author E-mail : yhy1003@gmail.com        / · · ·  107 the development possibility and future direction using questionnaire survey completed by experts dealing with spatial information. The survey result shows that many experts have experiences of using geo-spatial open source but they got a lack of understanding about open source license or regulations and only a few people got professional training. Insufficient references, the difficulty of maintenance, lack of support and low technical reliability have hindered the adoption of geo-spatial open source. Only some part of geo-spatial open source software or libraries in some field have been used in the country. However, many researchers rate highly development potential and plan to use geo-spatial open source soon. If user’s convenience, reference materials, technical trust and policy support are improved, open source field for spatial information will be developed greatly in the future.

Questionnaire Analysis of Geo-Spatial Open Source Application