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首页> 美国政府科技报告 >Seafloor Magnetometer System for Shallow Shelf Areas. Fluxgate and ProtonMagnetometers, Motion Sensor in Easily Deployable Unit Yield Quality Measurements
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Seafloor Magnetometer System for Shallow Shelf Areas. Fluxgate and ProtonMagnetometers, Motion Sensor in Easily Deployable Unit Yield Quality Measurements

机译：浅海区海底磁强计系统。磁通门和质子磁力计，运动传感器，易于部署的单位产量质量测量

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Ocean bottom magnetic measurements are assisting scientists to understand themagnetic environment of deep ocean basins, the underlying geology, and the effects of the conductive oceans on magnetic measurements. The term 'magnetic environment' as used here is defined as the time variations of the ambient magnetic field at a given location rather than a single static magnitude measurement. Most vector magnetic measurements conducted in the ocean are from the deep ocean basins. Little is known of the magnetic environment on the shallow continental shelf areas. To address these research issues, the Naval Research Laboratory, Stennis Space Center (NRLSSC) has developed an ocean magnetometer system (OMS) to measure the magnetic environment in marginal shallow seas. Sea trials were conducted in February 1990 in the Gulf of Mexico off the coast of Alabama. The system is designed for easy deployment, easy recovery, and rapid refurbishing from one site to the next, thereby minimizing expensive ship time and support personnel requirements. Magnetic micropulsation, telluric currents, magneto-hydrodynamic waves, magneto-acoustic waves.

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