Explore cutting-edge advancements in seafloor mapping during this 2-hour conference session from the 2017 AGU Fall Meeting. Delve into progress, discoveries, innovations, and collaborations presented by leading experts from various international institutions. Learn about mapping projects in diverse regions, including the Central Arctic, Northwest Greenland, Baltic Sea, and Irish seabed. Discover the latest techniques in marine mineral exploration, glacial clay analysis, and the development of regional centers. Gain insights into the value of international cooperation, national management plans, and funding strategies for comprehensive ocean floor mapping. Examine the creation of multidisciplinary products, geological assessments, and special projects such as coal reef mapping. Understand the importance of marine aerial databases and external drivers in shaping seafloor mapping initiatives.