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Trabajo que realiza el Sr, Práctico en Atraque y Desatraque de naves Mercantes a Puerto , Monoboya Quintero . Multiboyas y Pilotaje en los canales del Sur de Chile hasta Punta Arenas.
Work done by the Pilot.on board in mooring and undocking of Merchant ships to port. Monoboya Quintero .Multibuy and pilotage in the channels of the South of Chile to Punta Arenas.
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.