NEEM Camp
Encyclopedia
NEEM Camp is a small research facility on the northern Greenland Ice Sheet
Greenland ice sheet
The Greenland ice sheet is a vast body of ice covering , roughly 80% of the surface of Greenland. It is the second largest ice body in the world, after the Antarctic Ice Sheet. The ice sheet is almost long in a north-south direction, and its greatest width is at a latitude of 77°N, near its...

, used as a base for ice core
Ice core
An ice core is a core sample that is typically removed from an ice sheet, most commonly from the polar ice caps of Antarctica, Greenland or from high mountain glaciers elsewhere. As the ice forms from the incremental build up of annual layers of snow, lower layers are older than upper, and an ice...

 drilling. It is located about 313 km east of the closest coast, Peabody Bay in northern Greenland
Greenland
Greenland is an autonomous country within the Kingdom of Denmark, located between the Arctic and Atlantic Oceans, east of the Canadian Arctic Archipelago. Though physiographically a part of the continent of North America, Greenland has been politically and culturally associated with Europe for...

, 275 km northwest of the historical ice sheet camp North Ice
North Ice
North Ice was the name of a research station of the British North Greenland Expedition on the inland ice of Greenland. The coordinates of the station were , with an altitude of 2,345 metres above sea level...

, and 484 km ENE of Siorapaluk
Siorapaluk
Siorapaluk is a settlement in the Qaanaaq area of the Qaasuitsup municipality, in northern Greenland and is one of the world's northernmost inhabited settlements. It has a population of 68 speaking the Inuktun language of the Polar Inuit as well as Standard West Greenlandic...

, the closest settlement. There is only one heavy-duty tent for accommodation of the researchers during summer. Access is by skiway (snow runway).
The acronym NEEM stands for North Greenland Eemian Ice Drilling. The ice at the NEEM coring location (77°27'N 51°3.6'W) was predicted to be 2545 m thick.

Drilling started at NEEM in June 2009 and drillers expected to hit bedrock in 2010. The drilling progressed well and reached through the brittle zone (~800 m) in mid-July 2009. The plan was to process the ice below the brittle zone, per decision at the steering committee meeting in November 2008 in Copenhagen.

By September 1, 2009, the coring had reached 1757.84 m for this season, setting a single-season deep ice core drilling record in 100 days.

On July 26th 2010, drilling reached bedrock at 2537.36 m.

The November/December 2007 issue of Technology Review magazine and its website carried a report on early efforts to establish this camp. The research goal is seek preserved ice from the Eemian, which included a warming period in Earth's history. http://www.technologyreview.com/Energy/19504/
The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
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