DocumentCode
2600461
Title
Ocean three components magnetometer for seafloor observatory
Author
Zhang, Xueting ; Chen, Ying ; Guan, Chunyan
Author_Institution
Key Lab. of Fluid Power Transm. & Control, ZheJiang Univ., Hangzhou, China
fYear
2010
fDate
24-27 May 2010
Firstpage
1
Lastpage
3
Abstract
An ocean magnetometer detecting near seafloor can reveal more information for geologists and geophysics. A new design of Ocean Bottom Magnetometer was proposed in the paper. The sensor error compensation and circuit design was given in detail. The data logger was elaborately designed for data acquisition, data storage and data readout. The first sea trial for this system was described and a data analysis was given as well. Some preliminary conclusions were obtained and some prospects were given for further research.
Keywords
data acquisition; geomagnetism; geophysical equipment; magnetometers; seafloor phenomena; circuit design; data acquisition; data logger; data readout; data storage; ocean bottom magnetometer; seafloor observatory; sensor error compensation; three component ocean magnetometer; Anisotropic magnetoresistance; Calibration; Fitting; Lakes; Magnetic circuits; Magnetometers; Observatories;
fLanguage
English
Publisher
ieee
Conference_Titel
OCEANS 2010 IEEE - Sydney
Conference_Location
Sydney, NSW
Print_ISBN
978-1-4244-5221-7
Electronic_ISBN
978-1-4244-5222-4
Type
conf
DOI
10.1109/OCEANSSYD.2010.5603842
Filename
5603842
Link To Document