Challenges of “Invited” Crowdsourced Annotations
						 
					
					
					
	Mashkoor Malik1, Brian RC Kennedy2, Gordon Rees3 and Jessica Robinson3, (1)NOAA, Office of Ocean Exploration and Research, Silver Spring, MD, United States, (2)NOAA Office of Ocean Exploration and Research, Silver Spring, MD, United States, (3)Ocean Networks Canada, Victoria, BC, Canada