Image:ArcticSeaIce.png

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[edit] Summary

Description

Estimates of the absolute minimum, average minimum, average maximum, and absolute maximum extent of sea ice in the Arctic as of the mid 1970s. Also shows the approximate drift of the sea ice.

Source

Polar Regions Atlas, CIA, page 12.

Date

May 1978

Author

United States Central Intelligence Agency

Permission
(Reusing this image)

see below


[edit] Licensing

Public domain This work is in the public domain in the United States because it is a work of the United States Federal Government under the terms of Title 17, Chapter 1, Section 105 of the US Code. See Copyright.

Note: This only applies to works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision.


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current02:09, 25 September 2007837×992 (1.44 MB)StephenHudson ({{Information |Description=Estimates of the absolute minimum, average minimum, average maximum, and absolute maximum extent of sea ice in the Arctic as of the mid 1970s. Also shows the approximate drift of the sea ice. |Source=Polar Regions Atlas, CIA, p)
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