Primary Conveners:  McKenzie Skiles, NASA Jet Propulsion Laboratory, Pasadena, CA, United States 
Conveners:  Thomas H Painter, NASA Jet Propulsion Laboratory, Pasadena, CA, United States, Mark Flanner, University of Michigan Ann Arbor, Ann Arbor, MI, United States and John F Burkhart, Organization Not Listed, Washington, DC, United States 
Chairs:  John F Burkhart, Organization Not Listed, Washington, DC, United States and Mark Flanner, University of Michigan Ann Arbor, Ann Arbor, MI, United States 
OSPA Liaisons:  McKenzie Skiles, NASA Jet Propulsion Laboratory, Pasadena, CA, United States 
	
		
				
				 
				
		
	
	
	
	
	
	
		
			
				Arctic ice core records of vanillic acid from Siberia, Greenland, and Svalbard (75828)
			
			
			
				
					Mackenzie M Grieman1, Eric S Saltzman1, Joe McConnell2, Diedrich Fritzsche3, Thomas Opel3, Elisabeth D Isaksson4 and Margit Schwikowski5, (1)University of California Irvine, Irvine, CA, United States, (2)Desert Research Institute, Reno, NV, United States, (3)Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Potsdam, Department of Periglacial Research, Potsdam, Germany, (4)Norwegian Polar Institute, Tromsø, Norway, (5)Paul Scherrer Institute, Laboratory of Radiochemistry and Environmental Chemistry, Villingen, Switzerland
				
			
			
			
		
	 
 
	
	
		
				
				 
				
		
	
	
	
	
	
	
		
			
				Reflectance Spectra of the Juneau Icefield (73784)
			
			
			
				
					Lara Hughes-Allen, University of Southern California, Los Angeles, CA, United States, Katherine Popyack, Hartwick College, Oneonta, NY, United States, Adrian Peter, University of Zurich, Zurich, Switzerland, Elizabeth Perera, DePaul University, Chicago, IL, United States and Allen Pope, National Snow and Ice Data Center, Boulder, CO, United States
				
			
			
			
		
	 
 
	
	
		
				
				 
				
		
	
	
	
	
	
	
		
			
				Impacts of black carbon and mineral dust on glacier melting in the Qilian Mts., northeastern Tibetan Plateau (76478)
			
			
			
				
					Yang Li1, Shichang Kang1,2, Jizu Chen2, Chaoliu Li1 and Xiang Qin2, (1)ITP Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijing, China, (2)State Key Laboratory of Cryospheric Sciences, Cold and Arid Regions Environmental and Engineering Research Institute (CAREERI), Chinese Academy of Sciences (CAS), Lanzhou, China