페이지 정보작성자 최고관리자 댓글 0건 조회 457회 작성일 22-10-13 15:18
Marlink, the smart network solutions company, has published a report on the current status and future outlook for satellite capacity and connectivity based on vessel activity in the polar regions. The report examines vessel demand in the context of the post-pandemic bounceback and includes data and insights from industry experts on how the market will evolve in the medium term.
Its central conclusion is that demand for high-quality data connectivity in the polar regions is set to increase as specialist and mainstream cruise operators expand sailings to meet growing demand. This is in contrast to merchant shipping – often cited as having large scale polar potential, but which is being constrained by geopolitical factors – while government activity is also showing growth.
A post-COVID bounceback in cruise passengers is predicted in Arctic cruising, with forecast data for Norwegian domestic cruise traffic in 2022 predicting an increase compared to actual numbers in 2019. International cruise operators may start sending more conventional ships to the region as they seek to expand sailing schedules and fill passenger berths.
The trend towards more leisure traffic will see additional growth in bandwidth demand, with large ‘floating village’ cruise ships consuming more Ka-, Ku- and C-band satellite capacity with some also adopting non-geostationary(NGSO) services once they become available. Expedition cruise operators with itineraries above 80 degrees latitude north will likely pursue a strategy focussed on NGSO services with L-band back-up, the report finds.
The increase in demand will spur steady growth in Ku- and Ka-band satellite bandwidth demand between 65 and 80 degrees latitude where large conventional cruise ships are likely to operate and a potential boom in NGSO bandwidth at more extreme latitudes between 80 and 90 degrees. This new generation of satellite constellations will provide high throughput bandwidth to expedition and specialist vessels for the first time.
The report includes an overview of the polar/ice class fleet and its growth prospects, sample AIS data on vessel traffic in polar regions, cruise port calls to Norway inside the Arctic Circle, a summary of the available polar connectivity options and a comparison of the comprehensive ‘network of networks’ delivered by Marlink.