Robertson Buttress ( 79°51′S158°17′E / 79.850°S 158.283°E Coordinates: 79°51′S158°17′E / 79.850°S 158.283°E ) is the westernmost (1040 m) in a series of large rock buttresses on the south side of Darwin Glacier between Alley Glacier and Gaussiran Glacier. It was named by the Advisory Committee on Antarctic Names (US-ACAN) after William Gray Robertson, Jr. of ASA, a specialist in the design and installation of communication systems for United States Antarctic Program (USAP) in the McMurdo Sound and McMurdo Dry Valleys areas from 1990 to 2000.
A geographic coordinate system is a coordinate system that enables every location on Earth to be specified by a set of numbers, letters or symbols. The coordinates are often chosen such that one of the numbers represents a vertical position and two or three of the numbers represent a horizontal position; alternatively, a geographic position may be expressed in a combined three-dimensional Cartesian vector. A common choice of coordinates is latitude, longitude and elevation. To specify a location on a plane requires a map projection.
Darwin Glacier is a large glacier flowing from the polar plateau eastward between the Darwin Mountains and the Cook Mountains to the Ross Ice Shelf. The lower part of the glacier was mapped by the British National Antarctic Expedition, 1901–04, and the whole area traversed by New Zealand parties of the Commonwealth Trans-Antarctic Expedition (1956–58). The glacier was named in association with the Darwin Mountains.
The Alley Glacier is a glacier in Antarctica that drains the north slopes of Britannia Range in the vicinity of Ward Tower and flows north to Darwin Glacier. It is separated from Gaussiran Glacier by a series of large rock buttresses, including Robertson Buttress.
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, geography, geology, and hydrology. The USGS is a fact-finding research organization with no regulatory responsibility.
The Geographic Names Information System (GNIS) is a database that contains name and locative information about more than two million physical and cultural features located throughout the United States of America and its territories. It is a type of gazetteer. GNIS was developed by the United States Geological Survey in cooperation with the United States Board on Geographic Names (BGN) to promote the standardization of feature names.
This Oates Land location article is a stub. You can help Wikipedia by expanding it. |
Yoshida Bluff is a flat-topped bluff which rises to 2000 m at the north side of the head of Carlyon Glacier in Cook Mountains. The bluff is midway between Mill Mountain and Kanak Peak and is ice-covered except for rock cliffs at the south and west sides. Named after Yoshio Yoshida of the National Institute of Polar Research, Japan, geochemist with Japanese Antarctic Research Expedition (JARE) in four field seasons in the McMurdo Dry Valleys, 1963-64 to 1973-74.
Angino Buttress is a prominent buttress-type mountain near the center of the Skelton Icefalls in Victoria Land, Antarctica. It was named by the Advisory Committee on Antarctic Names in 1964 for Ernest E. Angino, geologist at McMurdo Station, 1959–60.
Bertoglio Glacier is a glacier 7 nautical miles (13 km) long, flowing from the Conway Range eastward between Cape Lankester and Hoffman Point to the Ross Ice Shelf. It was mapped by the United States Geological Survey from tellurometer surveys and Navy air photos, 1959–63, and named by the Advisory Committee on Antarctic Names for Commander Lloyd W. Bertoglio, U.S. Navy, commander of the McMurdo Station winter party, 1960.
Bobo Ridge is an isolated rock ridge 2 nautical miles (4 km) long, extending west along the north side of Albanus Glacier and marking the southwest extremity of the Tapley Mountains. First roughly mapped by the Byrd Antarctic Expedition, 1933–35, it was named by the Advisory Committee on Antarctic Names for Robert Bobo, a meteorologist with the McMurdo Station winter party of 1963.
Cappellari Glacier is a glacier 11 nautical miles (20 km) long in the Hays Mountains, flowing west from the northwest shoulder of Mount Vaughan to enter Amundsen Glacier just north of Mount Dort. It was first roughly mapped by the Byrd Antarctic Expedition, 1928–30, and remapped by the United States Geological Survey from ground surveys and from U.S. Navy air photos, 1960–64. It was named by the Advisory Committee on Antarctic Names for Lewis K. Cappellari who made ionospheric studies at McMurdo Station in 1965.
Chambers Glacier is a glacier in the Forrestal Range of the Pensacola Mountains, draining east from Mount Lechner and Kent Gap, at the juncture of Saratoga Table and Lexington Table, to enter Support Force Glacier. It was discovered and photographed on January 13, 1956 on a transcontinental patrol plane flight of U.S. Navy Operation Deep Freeze I from McMurdo Sound to the vicinity of the Weddell Sea and return. It was named by the Advisory Committee on Antarctic Names after Captain Washington I. Chambers, U.S. Navy, one of the pioneers in the development of the airplane catapult for ships.
Church Glacier is a tributary glacier, 10 nautical miles (19 km) long, flowing southward along the west side of nearby Church Ridge to enter Leander Glacier northwest of Shadow Bluff, in the Admiralty Mountains, a major mountain range situated in Victoria Land, Antarctica. It was mapped by the United States Geological Survey from surveys and from U.S. Navy air photos, 1960–63, and named by the Advisory Committee on Antarctic Names for Brooks D. Church, a laboratory management technician at McMurdo Station, Hut Point Peninsula, Ross Island, 1966–67 and 1967–68. The glacier lies on the Pennell Coast, a portion of Antarctica lying between Cape Williams and Cape Adare.
Connell Canyon is a scenic ice-filled canyon in the northwest part of the Enterprise Hills, extending from Linder Peak to Union Glacier, in the Heritage Range. It was mapped by the United States Geological Survey from surveys and from U.S. Navy air photos, 1961–66, and named by the Advisory Committee on Antarctic Names for Lieutenant Davis B. Connell, U.S. Navy, supply officer at McMurdo Station in Operation Deepfreeze 1965 and 1966.
Stevenson Bluff is a bluff 4 nautical miles (7 km) northwest of Mount Ellery in Wilson Hills. The bluff forms a portion of the divide between the Manna and Suvorov Glaciers. Mapped by United States Geological Survey (USGS) from surveys and U.S. Navy air photos, 1960-63. Named by Advisory Committee on Antarctic Names (US-ACAN) for William P. Stevenson, Aviation Machinist's Mate of U.S. Navy Squadron VX-6, a helicopter crew-member at McMurdo Station during 1968.
Dale Glacier is a trenchlike glacier which drains the southwest slopes of Mount Huggins in the Royal Society Range and flows west into Skelton Glacier. First visited by F.R. Brooke and Bernard M. Gunn of the New Zealand party of the Commonwealth Trans-Antarctic Expedition, 1956–58, it was named by the Advisory Committee on Antarctic Names in 1963 for Lieutenant Commander Robert L. Dale, U.S. Navy, who was officer in charge of the Squadron VX-6 wintering-over detachment at McMurdo Station in 1960.
Mount Kopere is a peak 1.5 nautical miles (3 km) northwest of Lyttelton Peak in the central part of the Cobham Range, Antarctica. It was named by the Holyoake, Cobham and Queen Elizabeth Ranges party of the New Zealand Geological Survey Antarctic Expedition (1964–65); "kopere" is a Māori word for arrow, and the peak's triangular cross section from most directions suggests an arrowhead.
Grimes Glacier is a steep glacier descending from the east side of Anderson Massif, in the Heritage Range of the Ellsworth Mountains of Antarctica. It was mapped by the United States Geological Survey from surveys and U.S. Navy air photos, 1961–66, and was named by the Advisory Committee on Antarctic Names for Master Chief Equipmentman Paul D. Grimes, U.S. Navy, who supervised the construction crews during relocation of Williams Air Field at McMurdo Sound in the closing month of U.S. Navy Operation Deep Freeze 1965.
Greenwood Valley is an ice-filled valley at the west side of Wilson Piedmont Glacier, lying between Staeffler Ridge and Mount Doorly in Victoria Land, Antarctica. It was named by the Advisory Committee on Antarctic Names for Russell A. Greenwood, U.S. Navy, who was in charge of heavy equipment maintenance at McMurdo Station, 1962.
Flanagan Glacier is a glacier in the Pioneer Heights of the Heritage Range, Antarctica, draining east from Thompson Escarpment between the Gross Hills and the Nimbus Hills to the confluent ice at the lower end of Union Glacier. It was mapped by the United States Geological Survey from surveys and U.S. Navy air photos, 1961–66, and was named by the Advisory Committee on Antarctic Names for Lieutenant Walter B. Flanagan, an assistant maintenance officer with U.S. Navy Squadron VX-6 at McMurdo Station during Operation Deep Freeze 1963 and 1964.
Gaussiran Glacier is a glacier in the eastern part of the Britannia Range, Antarctica. It drains north from the saddle with Merrick Glacier to a juncture with Darwin Glacier between the Cranfield Icefalls and the Nebraska Peaks. It is separated from Alley Glacier by a series of large rock buttresses, including Robertson Buttress.
Souchez Glacier is a tributary glacier about 17 nautical miles (31 km) long, flowing from Mount Crockett south along the east side of Faulkner Escarpment and then turning southeast to parallel the southwest side of Hays Mountains. It joins Bartlett Glacier just south of Mount Dietz, in the Queen Maud Mountains. Named by Advisory Committee on Antarctic Names (US-ACAN) for Roland A. Souchez, involved in geological studies at McMurdo Station during the season of 1965-66.
Kanak Peak is a conspicuous ice-free peak, 2,410 metres (7,900 ft) high, standing 6 nautical miles (11 km) northwest of Mount Gniewek and north of the head of Carlyon Glacier in the Cook Mountains of Antarctica. It was mapped by the United States Geological Survey from tellurometer surveys and Navy air photos, 1959–63, and was named by the Advisory Committee on Antarctic Names for Lieutenant Commander R.A. Kanak, U.S. Navy, commander of USS Durant (DER-389) on ocean station duty in support of aircraft flights between Christchurch and McMurdo Sound in Operation Deep Freeze 1963.
Zapol Glacier is a steep valley glacier draining the west slope of Vinson Massif south of Silverstein Peak and Príncipe de Asturias Peak, and descending between Tulaczyk Glacier and Donnellan Glacier in the Sentinel Range, Antarctica. The glacier flows southwestward and leaving the range joins Nimitz Glacier south of Hodges Knoll.