List of submarine topographical features

Columns: Name | Alternate name | Ocean
Atlantic-Indian Basin | Indian Ocean | Balearic Abyssal Plain | Mediterranean Sea | Baffin Basin | ( Baffin Bay Basin ) | North Atlantic Ocean | Barracuda Plain | ( Barracuda Abyssal Plain ) | North Atlantic Ocean | Bellingshausen Plain | ( Bellingshausen Abyssal Plain ) | Southern Ocean | Biscay Plain | ( Biscay Abyssal Plain ) | North Atlantic Ocean | Blake Basin | ( Blake Abyssal Plain ) | North Atlantic Ocean | Boreas Plain | ( Boreas Abyssal Plain ) | Arctic Ocean | Burdwood Abyssal Plain | South Atlantic Ocean

Example questions:
What year did the feature of Abyssal plain in the Indian Ocean have its name approved by the Advisory Committee for Undersea Features ? | What do some oceanographers call the ocean where the submarine topographical feature Boreas Plain is located ? | What depth does the submarine topographical feature exceed that is located in the North Atlantic Ocean and is also known as the Blake Abyssal Plain ? | What is the area in square miles of the ocean containing the submarine topographical feature Alaska Plain ? | What is the average depth , in feet , of the submarine topographical feature also known as the Central Polar Basin ?

Answers:
1963 | Arctic Sea | 5400 meters | 63,800,000 | 12,960