The successful applications should explore pre-operational European services through the exploitation of new Earth Observation (EO), digital infrastructures and modelling capabilities.

In the coming years, the MTG and EPS SG satellites will provide an unprecedented view of the Earth System offering opportunities for developing weather, climate, air-quality and marine applications. Copernicus Sentinels 4 and 5 will be collocated within the MTG and EPS-SG payloads, offering an important opportunity to develop synergetic products.

Proposals should build on these and other missions (e.g., Sentinel), designing new methods and data products to exploit the synergies across instruments and platforms and showcase pilot services for public and private users. They should turn existing and future EO measurements into new environmental information. Co-registration of measurements should allow for optimising the information extraction, as for example the life cycle of extreme weather events through lightning, hyperspectral and other instruments hosted by geostationary payloads.

Synergies should be considered for across-payloads (geostationary and polar orbiting systems) measurements, and through the use of advanced algorithms, machine learning/artificial intelligence, data assimilation techniques and atmospheric models and artificial intelligence/machine learning techniques. This should contribute to the design of new products exploiting the full spectrum of possibilities (as for example integrating chemistry and water cycle observations into new products/ knowledge). The tools and services developed under the successful applications should be made available for future integration in the Copernicus programme and in the common topical European open infrastructure, Destination Earth. Open-source data/information requires open access to data that is associated with important benefits for the society and economy when reused. They should furthermore ensure the collaboration with EuroGEO and the relevant EuroGEO projects as well as ESA initiatives (such as EO4SD).

Successful applications should also develop applications using the new environmental data/information within key domains (e.g., urban and coastal management, air quality and health, disaster risk reduction, sustainable blue economy and climate adaptation/mitigation), as enhancements of already available services.

Attention should be given the sustained uptake of data/services or these satellites by the European commercial sector.