The shipborne sea-ice condition observations in the Arctic Basin during the summer 2021

The paper deals with the results of data processing of the shipborne sea-ice condition observations during the nuclear icebreaker «50 let Pobedy» summer cruises in 2021. The sea-ice observations have been made in Arctic Basin between the Franz Josef Land and the North Pole. The latitudinal distribut...

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Bibliographic Details
Main Authors: Egorova E.S., Filippov N.A, Alekseeva T.A., Serovetnikov S.S., Sokolov V.T.
Format: Article in Journal/Newspaper
Language:English
Russian
Published: LLC Center for Information and Legal Support for the Development of the Arctic 2021
Subjects:
arctic basin
shipborne sea-ice observations
nuclear icebreaker «50 let pobedy»
sea ice thickness
sea ice concentration
digital television complex
Geography (General)
G1-922
Arctic
North Pole
Franz Josef Land
Pobedy
Arctic Basin
Icebreaker
Sea ice
Online Access:https://doi.org/10.24412/2658-4255-2021-4-68-80
https://doaj.org/article/7dfa7d4f9a444713ba2f455f31814f85
Description
Summary:The paper deals with the results of data processing of the shipborne sea-ice condition observations during the nuclear icebreaker «50 let Pobedy» summer cruises in 2021. The sea-ice observations have been made in Arctic Basin between the Franz Josef Land and the North Pole. The latitudinal distribution of the first-year and old ice concentrations along the ship route is shown. The level ice thickness estimates are obtained from visual and instrumental sea-ice observations via the digital television complex.

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