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COAPS annually produces numerous refereed publications, technical reports, and theses. Here a user can view a list of our recent (the current calendar year) publications or search for publications of interest. The search page provides a number of user selectable options. Many published abstracts, full manuscripts, and theses can be accessed in PDF format.

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	Record
	Author	Deng, J.; Wu, Z.; Zhang, M.; Huang, N.E.; Wang, S.; Qiao, F.
	Title	Data concerning statistical relation between obliquity and Dansgaard-Oeschger events		Type	$loc['typeJournal Article']
	Year	2019	Publication	Abbreviated Journal	Data Brief
	Volume	23	Issue	Pages
	Keywords	Dansgaard-Oeschger events; Obliquity; Surrogate data; Time-varying Shannon entropy
	Abstract	Data presented are related to the research article entitled “Using Holo-Hilbert spectral analysis to quantify the modulation of Dansgaard-Oeschger events by obliquity” (J. Deng et al., 2018). The datasets in Deng et al. (2018) are analyzed on the foundation of ensemble empirical mode decomposition (EEMD) (Z.H. Wu and N.E. Huang, 2009), and reveal more occurrences of Dansgaard-Oeschger (DO) events in the decreasing phase of obliquity. Here, we report the number of significant high Shannon entropy (SE) (C.E. Shannon and W. Weaver, 1949) of 95% significance level of DO events in the increasing and decreasing phases of obliquity, respectively. First, the proxy time series are filtered by EEMD to obtain DO events. Then, the time-varying SE of DO modes are calculated on the basis of principle of histogram. The 95% significance level is evaluated through surrogate data (T. Schreiber and A. Schmitz, 1996). Finally, a comparison between the numbers of SE values that are larger than 95% significance level in the increasing and decreasing phases of obliquity, respectively, is reported.
	Address	Key Laboratory of Marine Sciences and Numerical Modelling, Ministry of Natural Resources, Qingdao 266061, PR China
	Corporate Author			Thesis
	Publisher		Place of Publication	Editor
	Language	English	Summary Language	Original Title
	Series Editor		Series Title	Abbreviated Series Title
	Series Volume		Series Issue	Edition
	ISSN	2352-3409	ISBN	Medium
	Area		Expedition	Conference
	Funding	strtoupper('3').strtolower('1372394'); strtoupper('P').strtolower('MC6660458')		Approved	$loc['no']
	Call Number	COAPS @ user @		Serial	1068
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