IEDA: Marine Geoscience Data System
MGDS NSF will be undergoing site maintenance on Saturday, February 25. This may cause temporary interruptions in service. We apologize for any inconvenience this may cause.

NDSF Data Portal

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Map Client

This page provides access to basic dive information and links to data collected by the National Deep Submergence Facility operated out of the Woods Hole Oceanographic Institution. Enable the map client to view the locations and access metadata about of Human Occupied Vehicle (HOV) Alvin, Remote Operated Vehicle (ROV) Jason, and Autonomous Underwater Vehicle (AUV) ABE/Sentry conducted since 1964.