Description
The session will explore potential new developments and validation needs across radiation, GNSS, and communication-related products within the Service to Aviation as one of the Service Domains of the ESA Space Weather Service Network. As aviation operators increasingly emphasisethe importance of accurate and timely delivered space-weather information, strengthening the scientific quality, operational robustness, and reliability of results of these diverse products is a natural step forward in their development. The discussion will consider advances in modelling approaches, improved or new input data sources, and harmonisedvalidation methodologies that support confidence in radiation dose estimates, GNSS performance indicators, and HF/VHF communication impact assessments. Emphasis will be placed on identifying next steps for future service evolution. The session will begin with a few short introductory presentations to establish context and highlight ongoing work in these domains. In parallel, the aim is also to analysethe Service to Aviation in view of services provided by ICAO’s global Space Weather Centres. This includes differences in global coverage, service levels, operational availability, product formats, and integration with established aviation information channels. Following the introductory presentations, active engagement from all participants will be encouraged through an open discussion aimed at identifying priorities, sharing operational experiences, and exploring pathways toward improved alignment, interoperability, and service completeness. This interactive format is intended to help shape a clear and realistic vision for the future evolution of SWE services to aviation in support of safe, resilient, and internationally harmonisedair operations.
(Convenors: Marcin Latocha (SL), Erwin De Donder (BIRA-IASB))
