On-Orbit Real-Time Wildfire Detection Under On-Board Constraints. - Matthias Rötzer; Veronika Pörtge; Martin Ickerott; Jayendra Praveen Kumar Chorapalli; Dimitri Scheftelowitsch; Max Bereczky; Dmitry Rashkovetsky; Sai Manoj Appalla; Julia Gottfriedsen (CoRR, 2026)