Johnston Glacier ( 74°25′S62°20′W / 74.417°S 62.333°W Coordinates: 74°25′S62°20′W / 74.417°S 62.333°W ) is a glacier flowing in a southeasterly direction along the north side of Mount Owen to the head of Nantucket Inlet, on the east coast of Palmer Land, Antarctica. It was discovered by the Ronne Antarctic Research Expedition, 1947–48, under Finn Ronne, who named it for Freeborn Johnston of the Department of Terrestrial Magnetism at the Carnegie Institute, Washington, D.C., in recognition of his contributions to the planning of the geophysical program and the working up of the results for the expedition. [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.
Mount Owen is a mountain on the eastern coast of Palmer Land on the Antarctic Peninsula. It stands 1,105 m in height, and was named by Ronne for Arthur Owen, a member of the Ronne Antarctic Research Expedition.
Nantucket Inlet is an ice-filled inlet 6 nautical miles (11 km) wide, which recedes 13 nautical miles (24 km) in a northwest direction between the Smith Peninsula and Bowman Peninsula, along the east coast of Palmer Land, Antarctica. Discovered by members of the United States Antarctic Service (USAS) in a flight from East Base on December 30, 1940, and named for Nantucket Island, MA, home of early New England whalers of the first half of the 19th century.
Irvine Glacier is a glacier, 40 miles (64 km) long, draining southeast between the Guettard Range and the Rare Range into the northern part of Gardner Inlet, Antarctica. It was discovered by the Ronne Antarctic Research Expedition (RARE), 1947–48, under Finn Ronne, who named it for George J. Irvine, of the Engineer Depot at Fort Belvoir, Virginia, who outlined the RARE photographic program.
Uranus Glacier is a glacier on the east coast of Alexander Island, Antarctica, 30 kilometres long and 10 km (6 mi) wide at its mouth, flowing east into George VI Sound immediately south of Fossil Bluff. Along the south face of the glacier is an east–west escarpment called Kuiper Scarp.
The Airy Glacier is a glacier 20 nautical miles (37 km) long and 6 nautical miles (11 km) wide, flowing west to the northeast portion of Forster Ice Piedmont, near the west coast of the Antarctic Peninsula.
Flask Glacier, is a gently-sloping glacier, 25 nautical miles long, flowing east from Bruce Plateau to enter Scar Inlet between Daggoo Peak and Spouter Peak in Graham Land, Antarctica. The lower reaches of this glacier were surveyed and photographed by the Falklands Islands Dependencies Survey (FIDS) in 1947. The entire glacier was photographed by the Falkland Islands and Dependencies Aerial Survey Expedition in 1955–56, and mapped by the FIDS in 1957. It was named by the UK Antarctic Place-names Committee after the third mate on the Pequod in Herman Melville's Moby-Dick; or, The White Whale.
Daspit Glacier is a glacier 6 nautical miles (11 km) long, flowing east-northeast along the south side of Mount Shelby to the head of Trail Inlet, on the east coast of Graham Land, Antarctica. It was discovered by members of the East Base of the United States Antarctic Service, 1939–41, and was originally named Fleming Glacier after Rev. W.L.S. Fleming. It was photographed from the air in 1947 by the Ronne Antarctic Research Expedition under Finn Ronne, and charted in 1948 by the Falkland Islands Dependencies Survey. It was renamed by Ronne for Captain Lawrence R. Daspit, U.S. Navy, who assisted in obtaining Navy support for the Ronne expedition, the original name being transferred to Fleming Glacier on the Rymill Coast.
Anthony Glacier is a glacier which flows in an east-southeast direction to the east coast of Palmer Land where it terminates opposite the south tip of Hearst Island. The upper part of this glacier was seen by a sledge party of the British Graham Land Expedition under John Riddoch Rymill in 1936–37. The glacier was seen from the seaward side in 1940 by a sledging party from the East Base of the United States Antarctic Service, and in 1947 was photographed from the air by the Ronne Antarctic Research Expedition (RARE). It was named by Finn Ronne for Alexander Anthony of the J.P. Stevens Company, New York City, which contributed windproof clothing to the RARE.
Beaumont Glacier is a broad glacier flowing in a northeast direction to the southwest part of Hilton Inlet, on the east coast of Palmer Land. The United States Antarctic Service discovered and photographed it from the air in 1940. It was resighted in 1947 by the Ronne Antarctic Research Expedition under Finn Ronne, who named it for the city of Beaumont, Texas, in recognition of the public support given to his expedition by this city and by the Tejas Chapter of the Daughters of the Republic of Texas, at Beaumont.
Böhnecke Glacier is a steep glacier 3 nautical miles (6 km) wide, which flows southeast to the northwest side of Violante Inlet, on the east coast of Palmer Land. It was discovered and photographed from the air in December 1940 by members of the United States Antarctic Service. During 1947 the glacier was photographed from the air by members of the Ronne Antarctic Research Expedition under Finn Ronne, who in conjunction with the Falkland Islands Dependencies Survey (FIDS) charted it from the ground. It was named by FIDS for Gunther Böhnecke, a German oceanographer and a member of the German expedition in the Meteor, 1925–27.
Clifford Glacier is a broad glacier, about 40 nautical miles (70 km) long, flowing in an east-northeast direction to the gap between Mount Tenniel and the Eland Mountains, and then east to Smith Inlet on the east coast of Palmer Land. The upper part of this glacier was charted in 1936 by the British Graham Land Expedition under John Rymill; the seaward side by the United States Antarctic Service survey party which explored along this coast in 1940. During 1947 it was photographed from the air by the Ronne Antarctic Research Expedition under Finn Ronne, who in conjunction with the Falkland Islands Dependencies Survey (FIDS) charted it from the ground. It was named in 1952 by the FIDS for Sir G. Miles Clifford, at that time Governor of the Falkland Islands.
Coulter Glacier is a steeply inclined glacier, 5 nautical miles (9 km) long, flowing south from the Havre Mountains, northern Alexander Island, into Kolokita Cove in Lazarev Bay, Antarctica. The glacier was photographed from the air by the Ronne Antarctic Research Expedition in 1947 and mapped from the photographs by the Falkland Islands Dependencies Survey in 1960. It was named by the Advisory Committee on Antarctic Names for R.W. Coulter, Master of USNS Alatna during U.S. Navy Operation Deepfreeze, 1969.
Krak Glacier is an outlet glacier of Kraków Dome at the head of Lussich Cove, Martel Inlet, Admiralty Bay, King George Island, in the South Shetland Islands.It was named by the Polish Antarctic Expedition, 1980, after the legendary prince Krak, founder of Kraków and killer of the Wawel Dragon.
Eros Glacier is a glacier on the east coast of Alexander Island, Antarctica, 7 nautical miles (13 km) long and 2 nautical miles (4 km) wide at its mouth, flowing southeast from the Planet Heights into George VI Sound immediately north of Fossil Bluff. It was probably first seen on November 23, 1935, by Lincoln Ellsworth, who flew directly over the glacier and obtained photos of features north and south of it. The mouth of the glacier was observed and positioned by the British Graham Land Expedition in 1936 and the Falkland Islands Dependencies Survey (FIDS) in 1948 and 1949. The glacier was mapped in detail from air photos taken by the Ronne Antarctic Research Expedition, 1947–48, by D. Searle of the FIDS in 1960. It was named by the UK Antarctic Place-Names Committee after the minor planet Eros in association with nearby Pluto Glacier and Uranus Glacier.
Flint Glacier is a glacier which flows south into Whirlwind Inlet between Demorest Glacier and Cape Northrop, on the east coast of Graham Land, Antarctica. It was discovered by Sir Hubert Wilkins on his flight of December 20, 1928, and photographed from the air by the United States Antarctic Service in 1940. It was charted in 1947 by the Falkland Islands Dependencies Survey, who named it for glaciologist Richard F. Flint, professor of geology at Yale University.
Haines Glacier is a glacier 4 nautical miles (7 km) wide, flowing in a southeasterly direction and joining Meinardus Glacier immediately east of Mount Barkow, on the east coast of Palmer Land, Antarctica. It was discovered and photographed from the air in December 1940 by the United States Antarctic Service. During 1947 the glacier was photographed from the air by the Ronne Antarctic Research Expedition, who in conjunction with the Falkland Islands Dependencies Survey (FIDS) charted it from the ground. The glacier was named by the FIDS for William C. Haines, an American meteorologist who was a member of the Byrd Antarctic Expeditions of 1928–30 and 1933–35, and was joint author of the meteorological reports of these two expeditions.
Mill Stream Glacier is a tributary glacier, about 10 nautical miles (19 km) wide, flowing west between the Supporters Range and Otway Massif in Antarctica to enter Mill Glacier. It was named by the New Zealand Geological Survey Antarctic Expedition of 1961–62 in association with Mill Glacier.
Hariot Glacier is a glacier flowing northwest along the south side of Morgan Upland before turning west into the northern portion of the Wordie Ice Shelf, along the west coast of the Antarctic Peninsula. It was roughly surveyed by the British Graham Land Expedition, 1936–37, and the upper reaches were photographed from the air by the Ronne Antarctic Research Expedition, 1947. The glacier was surveyed from the ground by members of the Falkland Islands Dependencies Survey who travelled along it in December 1958, and it was named by the UK Antarctic Place-Names Committee after Thomas Hariot, an English mathematician who pioneered new methods of navigation under the patronage of Sir Walter Raleigh.
The Hutton Mountains are a group of mountains in southeastern Palmer Land, Antarctica, bounded on the southwest by Johnston Glacier, on the northwest by Squires Glacier, on the north by Swann Glacier, and on the east by Keller Inlet. The mountains were observed and photographed from the air by the Ronne Antarctic Research Expedition, 1947–48, they were mapped by the United States Geological Survey from surveys and U.S. Navy air photos, 1961–67, and were named by the Advisory Committee on Antarctic Names after James Hutton, a Scottish geologist.
Matheson Glacier is a glacier 11 nautical miles (20 km) long, lying 2 nautical miles (4 km) south of Ashton Glacier, which it parallels, and flowing in an easterly direction to the west side of Lehrke Inlet, on the east coast of Palmer Land, Antarctica. It was first sighted by members of the United States Antarctic Service who explored this coast by land and from the air in December 1940, and was first charted by a joint party consisting of members of the Ronne Antarctic Research Expedition and Falkland Islands Dependencies Survey (FIDS) in 1947. The glacier was named by the FIDS for J. Matheson, a member of the FIDS at the Port Lockroy and Hope Bay bases, 1944–46.
Lammers Glacier is a large glacier flowing east along the north side of Godfrey Upland into the Traffic Circle and Mercator Ice Piedmont, on the east coast of Graham Land, Antarctica. This glacier appears indistinctly in an aerial photograph taken by Sir Hubert Wilkins on December 20, 1928, but shows more clearly in aerial photographs taken by Lincoln Ellsworth in 1935 and the United States Antarctic Service in 1940. It was resighted in 1947 by the Ronne Antarctic Research Expedition under Finn Ronne, who named it for Lester Lammers, who had contributed nine grown husky dogs and four puppies to the expedition.
Lewis Point is a point at the south side of the mouth of Anthony Glacier, on the east coast of Palmer Land, Antarctica. It is marked by rocky exposures on its north side and is surmounted by an ice-covered dome, 510 metres (1,670 ft) high. The point was photographed from the air by the United States Antarctic Service in 1940. During 1947 it was photographed from the air by the Ronne Antarctic Research Expedition (RARE) under Finn Ronne, who in conjunction with the Falkland Islands Dependencies Survey charted it from the ground. It was named by Ronne for Colonel Richard L. Lewis of the Army Quartermaster Corps, which furnished field equipment and clothing to the RARE for testing purposes.
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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