Cooperation Sea, also called Commonwealth Sea (erratum) or Sodruzhestvo Sea (), is a proposed sea name for part of the

Southern Ocean The Southern Ocean, also known as the Antarctic Ocean, comprises the southernmost waters of the world ocean, generally taken to be south of 60th parallel south, 60° S latitude and encircling Antarctica. With a size of , it is the seco ...

, between

Enderby Land Enderby Land is a projecting landmass of Antarctica. Its shore extends from Shinnan Glacier at about to William Scoresby Bay at , approximately of the earth's longitude (planets), longitude. It was first documented in western and eastern liter ...

(the eastern limit of which is 59°34'E) and West Ice Shelf (85°E), off the coast of MacRobertson Land and

Princess Elizabeth Land Princess Elizabeth Land is the sector of Antarctica between longitude 73rd meridian east, 73° east and Cape Penck (at 87°43' east). The sector is claimed by Australia as part of the Australian Antarctic Territory, although this claim is not wi ...

. It would stretch over an area of 258,000 km². It would be bordered by the

Davis Sea Davis Sea is an area of the sea along the coast of East Antarctica between West Ice Shelf in the west and the Shackleton Ice Shelf in the east, or between 82° and 96°E. The name "Davis Sea" appears in most leading geographically authoritati ...

on the east, and by another Russian proposal to the 2002

International Hydrographic Organization The International Hydrographic Organization (IHO) (French: ''Organisation Hydrographique Internationale'') is an intergovernmental organization representing hydrography. the IHO comprised 102 member states. A principal aim of the IHO is to ...

(IHO) draft, a Cosmonauts Sea to the west. The Cooperation Sea was named in 1962 by the

Soviet Antarctic Expedition The Soviet Antarctic Expedition (SAE or SovAE) (, ''Sovetskaya antarkticheskaya ekspeditsiya'') was part of the Arctic and Antarctic Research Institute of the Soviet Committee on Antarctic Research of the Academy of Sciences of the USSR. It was ...

in honor of international science cooperation in Antarctica. The name first appeared as a proposal to the IHO in the IHO 2002 draft. This draft was never approved by the IHO (or any other organization), and the 1953 IHO document (which does not contain the name) remains currently in force. Leading geographic authorities and atlases do not use the name, including the 2014 10th edition of the World Atlas from the United States'

National Geographic Society The National Geographic Society, headquartered in Washington, D.C., United States, is one of the largest nonprofit scientific and educational organizations in the world. Founded in 1888, its interests include geography, archaeology, natural sc ...

and the 2014 12th edition of the British ''

Times Atlas of the World ''The Times Atlas of the World'', rebranded ''The Times Atlas of the World: Comprehensive Edition'' in its 11th edition and ''The Times Comprehensive Atlas of the World'' from its 12th edition, is a world atlas currently published by HarperCo ...

''. However, Soviet and Russian-issued maps do.http://www.rubricon.com/imgbyid.asp?ii=1&iid=219112465 Davis Station is located on the coast near the sea.

References

Seas of the Southern Ocean Antarctic region {{Marine-geo-stub