The Ambrose Rocks ( 65°16′S64°22′W / 65.267°S 64.367°W Coordinates: 65°16′S64°22′W / 65.267°S 64.367°W ) are a small cluster of rocks situated southwest of the southern Argentine Islands and 1 nautical mile (2 km) northwest of the Gaunt Rocks, off the west coast of Graham Land, Antarctica. They were named by the UK Antarctic Place-Names Committee for David A. Ambrose, a survey assistant of the Hydrographic Survey Unit from HMS Endurance working in this area in February 1969. [1]
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.
The Argentine Islands are a group of islands in the Wilhelm Archipelago of Antarctica, situated 5 nautical miles (9 km) southwest of Petermann Island, and 4 nautical miles (7 km) northwest of Cape Tuxen on Kiev Peninsula in Graham Land. They were discovered by the French Antarctic Expedition, 1903–05, under Jean-Baptiste Charcot, and named by him for the Argentine Republic in appreciation of that government's support of to his expedition.
The Gaunt Rocks are a small group of rocks lying 2 nautical miles (4 km) west of the Barros Rocks, in the Wilhelm Archipelago. They were roughly charted by the British Graham Land Expedition under John Rymill, 1934–37, and more accurately positioned by the Falkland Islands Dependencies Survey from photos taken by Hunting Aerosurveys Ltd in 1956–57. The name, given by the UK Antarctic Place-Names Committee in 1959, is descriptive of these desolate, grim-looking rocks.
The Scaife Mountains is a group of mountains rising west of Prehn Peninsula and between the Ketchum and Ueda glaciers, in Palmer Land, at the base of Antarctic Peninsula.
Indicator Island is an island 0.16 km (0.1 mi) long, lying 0.16 km (0.1 mi) west of the northwest end of Galindez Island in the Argentine Islands, Wilhelm Archipelago, Antarctica. It was charted and named in 1935 by the British Graham Land Expedition under John Rymill. A windsock was erected on this island by the expedition to indicate wind direction for the expedition's airplane.
Ineson Glacier is a glacier flowing northwest into Gin Cove, James Ross Island, Antarctica. Following geological work by the British Antarctic Survey (BAS), 1981–83, it was named by the UK Antarctic Place-Names Committee after Jonathan R. Ineson, a BAS geologist in the area.
The Bleikskoltane Rocks are a rocky outcrop 7 nautical miles (13 km) south of Balchen Mountain in the southeast part of the Sør Rondane Mountains. The feature was mapped in 1957 by Norwegian cartographers from air photos taken by U.S. Navy Operation Highjump, 1946–47, and named "Bleikskoltane".
Bussey Glacier is a glacier flowing west from Mount Peary to the head of Waddington Bay on Kiev Peninsula on the west coast of Graham Land. It was first charted by the French Antarctic Expedition under Jean-Baptiste Charcot, 1908–10, and named by the UK Antarctic Place-Names Committee in 1959 for Group Captain John Bussey of the Directorate of Overseas Surveys.
The Buttons are two small islands lying 0.2 nautical miles (0.4 km) northwest of Galindez Island in the Argentine Islands, Wilhelm Archipelago. They were charted and named in 1935 by the British Graham Land Expedition under John Rymill.
Swift Glacier is a steep glacier about 2 nautical miles (3.7 km) long, close west of Jefford Point, James Ross Island. Named by United Kingdom Antarctic Place-Names Committee (UK-APC) following Falkland Islands Dependencies Survey (FIDS) surveys, 1958-61. The name is descriptive, this being one of the most active glaciers on the island.
De Camp Nunatak is a lone nunatak standing 3 nautical miles (6 km) southeast of Welcome Mountain in the Outback Nunataks, Victoria Land, Antarctica. The geographical feature was first mapped by the United States Geological Survey from surveys and U.S. Navy air photos, 1959–64, and was named by the Advisory Committee on Antarctic Names for Michael A. de Camp, a biologist at McMurdo Station, Hut Point Peninsula, Antarctica, 1966–67. The nunatak lies situated on the Pennell Coast, a portion of Antarctica lying between Cape Williams and Cape Adare.
Demorest Glacier is a glacier on the northeast side of Hemimont Plateau which flows southeast into Whirlwind Inlet between Flint Glacier and Matthes Glacier, on the east coast of Graham Land. It was discovered by Sir Hubert Wilkins on a flight of December 20, 1928, and photographed from the air by the United States Antarctic Service in 1940. It was charted by the Falkland Islands Dependencies Survey in 1947 and named for Max H. Demorest, an American glaciologist.
The Frost Rocks are a cluster of rocks situated southwest of the southern Argentine Islands and 0.5 nautical miles (1 km) southwest of the Whiting Rocks, off the coast of Graham Land, Antarctica. They were named by the UK Antarctic Place-Names Committee for Richard Frost, a survey assistant of the Hydrographic Survey Unit from HMS Endurance working in the area in February 1969.
Cape Tuxen is a rocky cape forming the south side of the entrance to Waddington Bay on Kiev Peninsula, the west coast of Graham Land. Discovered and named by the Belgian Antarctic Expedition, 1897–99, under Gerlache.
Greenshields Peak is a peak between Leroux Bay and Bigo Bay, rising 1 nautical mile (2 km) west of the Magnier Peaks on the west coast of Graham Land, Antarctica. It was mapped by the Falkland Islands Dependencies Survey from photos taken by Hunting Aerosurveys Ltd in 1956–57, and was named by the UK Antarctic Place-Names Committee for James N.H. Greenshields, a pilot with the Falkland Islands and Dependencies Aerial Survey Expedition in this area, 1955–56.
Drum Rock is an insular rock in the Argentine Islands, Graham Coast, rising 6 metres (20 ft) above sea level on the eastern edge of the Forge Islands, between Smooth Island and Grotto Island. The name is descriptive of the shape of the rock and became established through local usage at the British Antarctic Survey Faraday Station during the 1980s.
Gourdon Glacier is a glacier 4 nautical miles (7 km) long on the east side of James Ross Island, flowing southeast into Markham Bay between Saint Rita Point and Rabot Point. It has a conspicuous rock wall at its head. The glacier was first surveyed by the Swedish Antarctic Expedition under Otto Nordenskiöld, 1901–04, who named it for Ernest Gourdon, geologist and glaciologist of the French Antarctic Expedition, 1903–05.
Moser Glacier is a glacier flowing into Andvord Bay just southeast of Arago Glacier, on the west coast of Graham Land, Antarctica. It was charted by the Belgian Antarctic Expedition under Adrien de Gerlache, 1897–99, and was named by the UK Antarctic Place-Names Committee in 1960 for German physicist Ludwig F. Moser (1805–80), who in 1844 invented stereoscopic photography.
The Lorn Rocks are a group of rocks lying 12 nautical miles (22 km) west of the north end of Lahille Island, in the Biscoe Islands of Antarctica. They were mapped by the Falkland Islands Dependencies Survey from photos taken by Hunting Aerosurveys Ltd in 1956–57, and were so named by the UK Antarctic Place-Names Committee because the rocks are small, forlorn and deserted.
The Kjølrabbane Hills are a small group of hills between Lyftingen Peak and the Styrbordsknattane Peaks, near the southwest end of Ahlmann Ridge in Queen Maud Land, Antarctica. They were mapped by Norwegian cartographers from surveys and air photos by the Norwegian–British–Swedish Antarctic Expedition (1949–52) and named Kjølrabbane.
Spaulding Rocks is a somewhat isolated group of rocks lying 11 nautical miles (20 km) northeast of Mount Warner in the Ford Ranges of Marie Byrd Land. Mapped by United States Antarctic Service (USAS) (1939–41) and by United States Geological Survey (USGS) from surveys and U.S. Navy air photos (1959–65). Named by Advisory Committee on Antarctic Names (US-ACAN) for Howard R. Spaulding, U.S. Navy, builder at Byrd Station in 1966.
The Karaali Rocks are a small group of rocks along the east side of the mainly snow-covered Coulter Heights, 5 nautical miles (9 km) east of Matikonis Peak in Marie Byrd Land, Antarctica. They were mapped by the United States Geological Survey from surveys and U.S. Navy air photos, 1959–65, and were named by the Advisory Committee on Antarctic Names for Atok Karaali, an ionospheric physicist at Plateau Station, 1968.
Leroux Bay is a bay 9 nautical miles (17 km) long in a northwest–southeast direction and averaging 5 nautical miles (9 km) wide, between Nunez Point and the narrow Magnier Peninsula surmounted by the Magnier Peaks and Lisiya Ridge, along the west coast of Graham Land, Antarctica. The glaciers Chernomen, Luke and Muldava feed the bay.
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.
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