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

• 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

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.