Eutelsat OneWeb Launches High-Speed Connectivity in Antarctica for Scientific Research

Eutelsat Group announced that it has launched Low Earth Orbit (LEO) services in Antarctica for the British Antarctic Survey (BAS), enabling high-speed internet services. Launched in January 2024, the service provides connectivity to the BAS-operated Rothera Research Station in Antarctica, OneWeb said this week.

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Enhanced Connectivity

Previously, BAS-operated research stations in Antarctica were limited to sluggish internet speeds of 1-5 Mbps in both uplink and downlink. However, Eutelsat OneWeb’s services are set to deliver increased data rates of up to 120 Mbps, significantly enhancing reliability and connectivity for scientific endeavours.

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Innovative Technology

To deliver services to the Antarctic region, Eutelsat OneWeb said it has developed a proprietary system named TALARIA after the Latin word used to describe the ‘winged sandals’ of Mercury, the God of communication.

Eutelsat OneWeb said, “This has been an exciting opportunity to create an entirely new remote connectivity system for Antarctica from concept to delivery within 18 months.”

Global Collaboration

This system includes a ground station in Chile and a user terminal installed 1,000 miles away at the Rothera Research Station in Antarctica. The technology, developed in collaboration with partners such as the European Space Agency (ESA), Comtech Telecommunications, and Cobham Satcom, aims to meet the high data usage demands of scientific research activities and the connectivity needs of station personnel.

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