Telerenna

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Telerenna
location Queen Maud Land , East Antarctica
Geographical location 69 ° 30 ′ 0 ″  S , 39 ° 10 ′ 0 ″  E Coordinates: 69 ° 30 ′ 0 ″  S , 39 ° 10 ′ 0 ″  E
Telerenna (Antarctica)
Telerenna

Telerenna ( Norwegian ; Japanese テーレン海底谷 pillars Kaitei-koku , German , Undersea pillars Valley ' ) is a 35 km long and up to m 1 148 below the sea level lying tunnel valley at the Prince Harald Coast of the East Antarctic Queen Maud -Lands . It ranges from the Telebreen to the Shiraserenna on the east bank of the Lützow-Holm-Bucht .

Japanese cartographers mapped it using sonar measurements between 1973 and 1981. They named it in 1989 based on the name of the neighboring Telebreen . Scientists at the Norwegian Polar Institute translated this name into Norwegian in 1990.

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