GNSS interference has become a growing challenge in the Baltic Sea, affecting maritime navigation, aviation, and critical infrastructure. While numerous datasets and services, such as gpsjam.org, spoofing.skai-data-services.com, and flightradar24, report high-altitude GNSS interference based on ADS-B data, there is a significant lack of studies focusing on ground-level interference.
What a great pleasure to meet these guys at the harbour - they could not have been more helpful and forthright about their work. At first glance, the glide of these orange powerboats up and down Belfast Lough seems an almost effortless task, but close up this is a very skilled trade and constant management of risk 24/7 in high and low seas, jumping from ship to boat to land taking safe control of the great volume of steel vessel coming in and out of this busy port. Though a hub of...
Transnet National Ports Authority’s (TNPA) Port of Ngqura customers can count on experienced piloting services when their vessels are being moved in and out of the port. Ngqura boasts the services of Marine Pilot Ziggy (Siegfried) Duwe (62), who has achieved more than 4,000 ship movements in the last 12 years. He is the first pilot with this accomplishment in Algoa Bay, according to company records.