Rogstad Glacier is a glacier

Glacier

A glacier is a large persistent body of ice that forms where the accumulation of snow exceeds its ablation over many years, often centuries. At least 0.1 km² in area and 50 m thick, but often much larger, a glacier slowly deforms and flows due to stresses induced by its weight...

 flowing northwest along the north side of Isingen Mountain

Isingen Mountain

Isingen Mountain is a large icecapped mass, through which protrude several rock peaks, between Ising Glacier and Rogstad Glacier in the Sverdrup Mountains, Queen Maud Land. Photographed from the air by the German Antarctic Expedition...

, in the Sverdrup Mountains

Sverdrup Mountains

The Sverdrup Mountains are a group of mountains about long, standing just west of the Gjelsvik Mountains in Queen Maud Land, East Antarctica. With its summit at , the massive Mount Krüger forms the highest point in the Sverdrup Mountains....

, Queen Maud Land

Queen Maud Land

Queen Maud Land is a c. 2.7 million-square-kilometre region of Antarctica claimed as a dependent territory by Norway. The territory lies between 20° west and 45° east, between the British Antarctic Territory to the west and the Australian Antarctic Territory to the east. The latitudinal...

. Photographed from the air by the German Antarctic Expedition

New Swabia

New Swabia is a cartographic name sometimes given to an area of Antarctica between 20°E and 10°W in Queen Maud Land, which within Norway is administered as a Norwegian dependent territory under the Antarctic Treaty System...

 (1938–39). Mapped by Norwegian cartographers from surveys and air photos by Norwegian-British-Swedish Antarctic Expedition

Norwegian-British-Swedish Antarctic Expedition

Norwegian–British–Swedish Antarctic Expedition the first Antarctica expedition involving an international team of scientists...

 (NBSAE) (1949–52) and air photos by the Norwegian expedition (1958–59). Named for Egil Rogstad, chief radio operator with the NBSAE.