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"GODAC Data Site NUUNKUI" is the supplied service of Marine-Earth Science data provided by the Global Oceanographic Data Center (GODAC). NUUNKUI, a word from the Okinawa dialect, refers to "every thing".

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User can use various services of the Global Oceanographic Data Center (GODAC) data sites after user registration.
User registration is free of charge. To create user ID, users should register a valid email address.
The GODAC data sites provide various services for login users.

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