GPS/Acoustic seafloor geodetic observation ―Progress by the Japan Coast Guard (review) ―
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Author
Fujita, MasayukiDate
2006
Metadatos
Mostrar el registro completo del ítemAbstract
Progress in the GPS/Acoustic seafloor geodetic observation carried out by the Japan Coast Guard during the 5 − year period since 2000 is reviewed, especially focusing on the development of data analysis methods and their results. A precision better than several centimeters has been attained in the seafloor station positioning through tremendous efforts for improving accuracy of component techniques both in software and hardware. A couple of remarkable results have been presented : an intraplate crustal velocity off Miyagi Prefecture caused by the subduction of the Pacific plate and co−seismic displacements associated with large earthquakes having occurred along the Nankai Trough in 2004 and off Miyagi in 2005. Further issues to be tackled in the future are summarized.Journal
Report of Hydrographic and Oceanographic ResearchesIssue/Article Nr
42Page Range
pp. 1-14Resource/Dataset Location
https://www1.kaiho.mlit.go.jp/GIJUTSUKOKUSAI/KENKYU/report/article.html#rhr42