Chairs:  Jerome Dyment, Institut de Physique du Globe de Paris, Paris, France and Roi Granot, Ben-Gurion University of the Negev, Beer Sheva, Israel 
Primary Conveners:  Jerome Dyment, IPGP, CNRS UMR 7154, Paris, France 
Co-conveners:  Roi Granot, Ben-Gurion University, Beer Sheva, Israel, Masako Tominaga, Michigan State University, East Lansing, MI, United States and Taichi Sato, AIST, Ibaraki, Japan 
OSPA Liaisons:  Jerome Dyment, Institut de Physique du Globe de Paris, Paris, France 
	
		
			
		
	
	
	
	
	
		
 
 
	
	
	
		
			
				Geomagnetic Polarity Reversal Model of Deeptow Magnetic Survey in the Southwest Subbasin of South China Sea Ridge
			
			
			
				
					Ning Qiu1, Zhen Sun1, Jian Lin2, Chun-Feng Li3 and Xing Xu4, (1)SCSIO South China Sea Institute of Oceanology, Chinese Acaademy of Sciences, Guangzhou, China, (2)Woods Hole Oceanographic Inst, Woods Hole, MA, United States, (3)Tongji University, Shanghai, China, (4)Guangzhou Marine Geological Survey, Ministry of Land and Resources, Guangzhou, China
				
			
			
			
		
	 
 
	
	
		
			
		
	
	
	
	
	
		
 
 
	
	
	
		
			
				Additions to Magnetic Trackline Archive For Improvements to Earth Magnetic Anomaly Grid (EMAG2) and Improvements to Data Dissemination at NGDC
			
			
			
				
					Brian Meyer1, Jennifer Jencks1, Udo Barckhausen2, Takemi Ishihara3 and John Campagnoli4, (1)NOAA Boulder, University of Colorado, Boulder, CO, United States, (2)Federal Institute for Geosciences and Natural Resources (BGR), Hannover, Germany, (3)Geological Survey Japan, Tsukuba, Japan, (4)NOAA National Geophysical Data Center, Boulder, CO, United States
				
			
			
			
		
	 
 
	
	
		
			
		
	
	
	
	
	
		
 
 
	
	
	
		
			
				Magnetic Anomaly Lineations in the Gulf of Aden
			
			
			
				
					Yui Noguchi1, Masao Nakanishi1, Kensaku Tamaki2, Hiromi Fujimoto3, Philippe Huchon4, Sylvie D Leroy4 and Peter Styles5, (1)Chiba University, Chiba, Japan, (2)University of Tokyo, Graduate School of Engineering, Bunkyo-ku, Japan, (3)National Research Institute for Earth Science and Disaster Prevention, Tsukuba, Japan, (4)University Pierre and Marie Curie Paris VI, istep, Paris, France, (5)Keele University, School of Physical and Geographical Science, Staffordshire, United Kingdom
				
			
			
			
		
	 
 
	
	
		
			
		
	
	
	
	
	
		
 
 
	
	
	
		
			
				Equivalent magnetization over the World's Ocean
			
			
			
				
					Jerome Dyment1, Yujin Choi1, Mohamed Hamoudi2, Thebault Erwan1 and Vincent Lesur3, (1)Institut de Physique du Globe de Paris, Paris, France, (2)USTHB, Algiers, Algeria, (3)Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany