Ocean current velocity measurement by using electromagnetic log with dual axis sensors
In order to observe ocean currents by the electromagnetic log with dual- axis sensors (EM 2 Log) equipped on patrol vessels in 11th Regional Coast Guard, we have changed method of collecting EM 2 Log data for better and performed two- direction observations for calculation of correction value from 2009. And we investigated availability of correction value calculated from the data measured in the search of the sea accident.
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Main Authors: | , , , |
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Format: | Journal Contribution biblioteca |
Language: | Japanese |
Published: |
2012
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Online Access: | http://hdl.handle.net/1834/15641 |
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