Combating irregular migration, human smuggling, terrorism at sea, piracy, as well as arms and drug trafficking has become a high priority on Europe’s security agenda. Securing the sea requires a day-to-day collaboration activities among European actors of maritime surveillance, Member States’ administrations and European agencies principally, and a significant number of initiatives are being taken at EU level to address this challenge. The large amount of ‘raw data’ available today are not usable by systems supporting maritime security since they are not accessible at the same time and, often, they are not interoperable. Therefore, the overarching goal of MARISA project is to provide the security communities operating at sea with a data fusion toolkit, which makes available a suite of methods, techniques and modules to correlate and fuse various heterogeneous and homogeneous data and information from different sources, including Internet and social networks, with the aim to improve information exchange, situational awareness, decision-making and reaction capabilities. The proposed solution will provide mechanisms to get insights from any big data source, perform analysis of a variety of data based on geographical and spatial representation, use techniques to search for typical and new patterns that identify possible connections between events, explore predictive analysis models to represent the effect of relationships of observed object at sea. Enterprise and ad-hoc reporting and services, within the CISE context, will be provided to support users and operational systems in their daily activities, as well as presentation tools for navigating and visualizing results of data fusion processing. The involvement of 5 practitioners as full partners will allow on the one hand to align innovation to user needs, on the other hand to validate the toolkit through a number of trials addressing cross country/cross domain applications.

5G non-terrestrial networks (5G-NTN) satellite networks will soon be able to handle all types of applications and provide service to a massive number of users. In this complex and dynamic network ecosystem, and end-to-end adaptation of 5G-NTN towards the EU-GOVSATCOM services, requirements and use cases is of capital importance to efficiently deploy European governmental satellite services. To enable such a vision, 5G-GOVSATCOM targets the development and evaluation in a natural user environment of different key enabling technologies that aim to provide full integration of 5G-NTN in the EU-GOVSATCOM framework. In the radio technologies domain, 5G-GOVSATCOM targets the development of necessary adaptions and enhancements of radio access procedures to attend to geostationary mobile terminals in the exclusive governmental X-band. Furthermore, the integration of 5G-NTN user equipment with an antenna operationally focused on on-the-move and on-the-pause scenarios are planned. In parallel, in the inter-networking segments, 5G-GOVSATCOM aims to provide a seamless handover between terrestrial networks and NTN via a smart gateway while enhancing core-network functionalities. Finally, all project developments are planned to be first validated in a controlled lab with satellite connectivity and, posteriorly, experimentally tested in close collaboration with final users. These latter tests will constitute the first 5G-NTN trials with final users devoted to i) ubiquitous telemedicine in maritime areas and ii) crisis management connectivity bubble.