Titan Dome is a large ice dome on the Antarctic Plateau

Antarctic Plateau

The Antarctic Plateau is a large area of Central Antarctica, which extends over a diameter of about , and which includes the region of the South Pole and the Amundsen-Scott Station...

, trending east-west and rising to 3,100 m between Queen Maud Mountains

Queen Maud Mountains

The Queen Maud Mountains are a major group of mountains, ranges and subordinate features of the Transantarctic Mountains, lying between the Beardmore and Reedy Glaciers and including the area from the head of the Ross Ice Shelf to the polar plateau in Antarctica...

 and the South Pole

South Pole

The South Pole, also known as the Geographic South Pole or Terrestrial South Pole, is one of the two points where the Earth's axis of rotation intersects its surface. It is the southernmost point on the surface of the Earth and lies on the opposite side of the Earth from the North Pole...

. The dome was first crossed by the sledge parties of Shackleton

Ernest Shackleton

Sir Ernest Henry Shackleton, CVO, OBE was a notable explorer from County Kildare, Ireland, who was one of the principal figures of the period known as the Heroic Age of Antarctic Exploration...

, Amundsen

Roald Amundsen

Roald Engelbregt Gravning Amundsen was a Norwegian explorer of polar regions. He led the first Antarctic expedition to reach the South Pole between 1910 and 1912 and he was the first person to reach both the North and South Poles. He is also known as the first to traverse the Northwest Passage....

, and Scott on their journeys toward the South Pole

South Pole

The South Pole, also known as the Geographic South Pole or Terrestrial South Pole, is one of the two points where the Earth's axis of rotation intersects its surface. It is the southernmost point on the surface of the Earth and lies on the opposite side of the Earth from the North Pole...

, and was described as a major snow ridge. It was delineated by the SPRI-NFS-TUD airborne radio-echo sounding

Radioglaciology

Radioglaciology is the study of glaciers and ice sheets using radar. It employs a geophysical method similar to ground-penetrating radar that operates at frequencies in the MF, HF and VHF portions of the radio spectrum...

 program between 1967 and 1979, and named after the Cambridge University

University of Cambridge

The University of Cambridge is a public research university located in Cambridge, United Kingdom. It is the second-oldest university in both the United Kingdom and the English-speaking world , and the seventh-oldest globally...

 (UK) Titan computer

Titan (computer)

Titan was the prototype of the Atlas 2 computer developed by Ferranti and the University of Cambridge Mathematical Laboratory in Cambridge, England...

, which was used to process all the early radio echo sounding data for this part of Antarctica.

See also

• East Antarctica Ranges
  East Antarctica Ranges
  The East Antarctica Ranges are one of the three largest mountain ranges in Antarctica, the others are the Transantarctic Mountains and West Antarctica Ranges. The East Antarctica Ranges, located on the East Antarctic Ice Sheet, have 29 known peaks whose summits reach or exceed 2000 meters above sea...
  
  
• East Antarctic two-thousanders
  East Antarctic two-thousanders
  The three largest mountain ranges in Antarctica are the Transantarctic Mountains, the West Antarctica Ranges, and the East Antarctica Ranges. The East Antarctica Ranges, located on the East Antarctic Ice Sheet, have 29 known peaks whose summits reach or exceed 2000 meters above sea level. These...
  
  
• List of East Antarctic two-thousanders