Mount Todd
Encyclopedia
Mount Todd is a peak
rising to 3,600 m at the north extremity of Probuda Ridge
in north-central Sentinel Range
, Ellsworth Mountains
in Antarctica. It surmounts Embree Glacier
to the west, Patleyna Glacier
to the northeast and Ellen Glacier
to the south-southeast.
The peak was named in 1984 by the Advisory Committee on Antarctic Names
(US-ACAN) after Edward P. Todd, physicist, National Science Foundation
, 1963–84, Director, Division of Polar Programs, National Science Foundation (NSF), 1977–84, with responsibility for the development of the U.S. Antarctic Research Program.
and 8.65 east-northeast of Mount Hale
. Mapped by United States Geological Survey
(USGS) from surveys and U.S. Navy aerial photography, 1957-60, updated in 1988.
Summit (topography)
In topography, a summit is a point on a surface that is higher in elevation than all points immediately adjacent to it. Mathematically, a summit is a local maximum in elevation...
rising to 3,600 m at the north extremity of Probuda Ridge
Probuda Ridge
Probuda Ridge is the long and wide side ridge descending from Mount Anderson north-northeastwards towards Mount Todd in north-central Sentinel Range, Ellsworth Mountains in Antarctica. The ridge features Eyer Peak , Mount Press and Mount Todd , and surmounts Embree Glacier to the west and...
in north-central Sentinel Range
Sentinel Range
The Sentinel Range is a major mountain range situated northward of Minnesota Glacier and forming the northern half of the Ellsworth Mountains in Antarctica. The range trends NNW-SSE for about and is 24 to 48 km wide...
, Ellsworth Mountains
Ellsworth Mountains
The Ellsworth Mountains are the highest mountain ranges in Antarctica, forming a long and wide chain of mountains in a north to south configuration on the western margin of the Ronne Ice Shelf. They are bisected by Minnesota Glacier to form the northern Sentinel Range and the southern Heritage...
in Antarctica. It surmounts Embree Glacier
Embree Glacier
Embree Glacier is a 20 mi long glacier in the north-central part of Sentinel Range, Ellsworth Mountains, draining the eastern slopes of Mount Hale, Mount Davis and Mount Bentley, the northeast slopes of Mount Anderson, and the northwestern slopes of Probuda Ridge, flowing north-northeastwards and...
to the west, Patleyna Glacier
Patleyna Glacier
Patleyna Glacier is the 5.5 km long and 2.5 km wide glacier on the east side of north-central Sentinel Range in Ellsworth Mountains, Antarctica, situated north of the upper course of Ellen Glacier...
to the northeast and Ellen Glacier
Ellen Glacier
The Ellen Glacier is an Antarctic glacier in central Sentinel Range, Ellsworth Mountains, draining the eastern slopes of Mount Anderson and Long Gables and flowing generally SE for 35 km to Barnes Ridge, where it leaves the range and enters the south flowing Rutford Ice Stream.First mapped by...
to the south-southeast.
The peak was named in 1984 by the Advisory Committee on Antarctic Names
Advisory Committee on Antarctic Names
The Advisory Committee on Antarctic Names is an advisory committee of the United States Board on Geographic Names responsible for recommending names for features in Antarctica...
(US-ACAN) after Edward P. Todd, physicist, National Science Foundation
National Science Foundation
The National Science Foundation is a United States government agency that supports fundamental research and education in all the non-medical fields of science and engineering. Its medical counterpart is the National Institutes of Health...
, 1963–84, Director, Division of Polar Programs, National Science Foundation (NSF), 1977–84, with responsibility for the development of the U.S. Antarctic Research Program.
Location
Todd Peak is located at 78°05′39"S 85°52′39"W, which is 3 km north by east of Mount PressMount Press
Mount Press is a peak rising to 3,760 m in the north-central Sentinel Range in Ellsworth Mountains, Antarctica. It is linked to Eyer Peak by Zvegor Saddle, and surmounts Embree Glacier to the north and Ellen Glacier to the southeast...
and 8.65 east-northeast of Mount Hale
Mount Hale
Mount Hale is the name of more than one mountain, including:* A peak in the Sentinel Range in Antartica* Mount Hale in the White Mountains of New Hampshire, USA....
. Mapped by United States Geological Survey
United States Geological Survey
The United States Geological Survey is a scientific agency of the United States government. The scientists of the USGS study the landscape of the United States, its natural resources, and the natural hazards that threaten it. The organization has four major science disciplines, concerning biology,...
(USGS) from surveys and U.S. Navy aerial photography, 1957-60, updated in 1988.
Maps
- Vinson Massif. Scale 1:250 000 topographic map. Reston, Virginia: US Geological Survey, 1988.