The Nordpasset, meaning "North Pass" in
Danish, is a
glacial valley
U-shaped valleys, also called trough valleys or glacial troughs, are formed by the process of glaciation. They are characteristic of mountain glaciation in particular. They have a characteristic U shape in cross-section, with steep, straight s ...
in
Peary Land
Peary Land is a peninsula in northern Greenland, extending into the Arctic Ocean. It reaches from Victoria Fjord in the west to Independence Fjord in the south and southeast, and to the Arctic Ocean in the north, with Cape Morris Jesup, the nor ...
,
Greenland
Greenland is an autonomous territory in the Danish Realm, Kingdom of Denmark. It is by far the largest geographically of three constituent parts of the kingdom; the other two are metropolitan Denmark and the Faroe Islands. Citizens of Greenlan ...
. Administratively, it is part of the
Northeast Greenland National Park
Northeast Greenland National Park (, ) is the world's largest national park and the 10th largest protected area (the only larger protected areas consist mostly of sea). Established in 1974, the Northeast Greenland national park expanded to its p ...
.
[Nunat Aqqi; Stednavne](_blank)
/ref>Google Maps
Google Maps is a web mapping platform and consumer application offered by Google. It offers satellite imagery, aerial photography, street maps, 360° interactive panorama, interactive panoramic views of streets (Google Street View, Street View ...
The valley was first mapped by Lauge Koch
Lauge Koch (5 July 1892 – 5 June 1964) was a Danish geologist and Arctic explorer.
Biography
Lauge Koch was born in 1892 to Karl and Elisabeth Koch. His development as a scientist was greatly influenced by his father's second cousin Johan Peter ...
during his cartographic air expedition of 1938. It was explored from the ground by Danish Arctic explorer
Arctic exploration is the physical exploration of the Arctic region of the Earth. It refers to the historical period during which mankind has explored the region north of the Arctic Circle. Historical records suggest that humankind have explored ...
Eigil Knuth
Count Eigil Knuth (8 August 1903 – 12 March 1996) was a Danish people, Danish explorer, archaeologist, sculptor and writer. He is referred to as the Nestor (mythology)#Advice, Nestor ("elder statesman") of Danish polar explorers. His archa ...
together with Greenlander Jens Geisler in 1950 in the course of the Danish Peary Land Expedition.
Geography
The Nordpasset extends from the Harebugt at the head of Frederick E. Hyde Fjord for in a WNW direction until the head of O.B. Bøggild Fjord
O.B. Bøggild Fjord () is a fjord in Peary Land, far northern Greenland.Google Maps
The fjord was first sighted in June 1917 by Knud Rasmussen and Lauge Koch from the top of Thule Mountain which rises in Hazenland above the shore of De Long Fjo ...
, part of the inner De Long Fjord
De Long Fjord is a fjord system in Peary Land, northern Greenland. To the northwest, the fjord opens into the Lincoln Sea of the Arctic Ocean. It is part of the Northeast Greenland National Park.
The fjord is named after arctic explorer George W ...
complex.[Geographical Items on North Greenland - Encyclopedia Arctica 14](_blank)
/ref>
Its maximum elevation is . To the north, the valley is limited by Amundsen Land
Amundsen Land () or Amundsenland, is a peninsula in central North Greenland. It is a part of the Northeast Greenland National Park.Google Maps
The territory was named after Norwegian explorer Roald Amundsen (1872 – 1928).
Geography
Amundsen Lan ...
. To the south lies the Hans Tausen Ice Cap
Hans Tausen Ice Cap () is an ice cap in Peary Land, northern Greenland. Administratively it is part of the Northeast Greenland National Park.
Age
Ice cores show it is around 3500–4000 years old. It formed since the Holocene climatic optimum ...
from which some glaciers flow into it.GoogleEarth
Google Earth is a web mapping, web and computer program created by Google that renders a 3D computer graphics, 3D representation of Earth based primarily on satellite imagery. The program maps the Earth by superimposition, superimposing satelli ...
See also
*Sirius Passet
Sirius Passet is a Cambrian Lagerstätte in Peary Land, Greenland. The Sirius Passet Lagerstätte was named after the Slædepatruljen Sirius, Sirius sledge patrol that operates in North Greenland. It comprises six places in Nansen Land, on the eas ...
References
{{Reflist
External links
Vertical air photo of the eastern part of Nordpasset.
Valleys of Greenland
Peary Land