국가 위성항법 시스템의 해양분야 활용과 관련된 이용서비스

Available Services relating to use of National Differential Global Positioning System for Maritime utilization

  This study is intended to describe and suggest the future applications in the field of Marine Technology(MT), which are is provided by National Differential Global Positioning System(NDGPS) infrastructure in Korea. Such countries as Japan, Australia, Europe, and the United States have reviewed various applications by using DGPS positioning technology with high accuracy of submeter level. Many researchers have found several applications usable by NDGPS. Korea government is also seeking for applications to efficiently utilize NDGPS services. In this paper, we defined the characteristics of Global Navigation Satellite Services(GNSS) position services with high accuracy in the field of Marine Technology(MT). The suggested services would help expand the future applications for NDGPS in Maritime areas.