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Ship Name: Pilot 4 ENI: 04810620 Client: Hamburg Port Authority (HPA) Operator: Hafenlotsenbrüdergesellschaft Hamburg Shipyard: Schiffswerft Hermann Barthel, Derben Building No. 170 Classification: Germanischer Lloyd Grade: GL + 100 A5 IN (1,2) Z Pilot Boat Length: 17.93 m Width 4.98 m Draught 1.20 m Main engines: 2 MAN Type D 2876 LE 407 Machine output: 2 x 360 kW/1,800 rpm #shipspotting #pilotboat #hamburg
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.