Microsatellite Platform BALKANSAT and the challenges in Earth Observation

The huge progress in microsatellite performance improved satellites capabilities in the field of earth observation and, yet more precisely and cost-effectively, in imaging the earth surface. The paper presents the characteristics of the BALX4NSAT micro-satellite platform, the special challenges of the scientific programs, the expected results and their applications. The presented works make economical and scientific survey of the various microsatellite missions and their applicability to regional and national tasks related to monitoring of earth objects and atmospheric influence. Furthermore, the role and suitability of the proposed devices and the expected multispectral data in investigating environmental performance in various time periods is explained. The future objectives are related to establishing an economically and ecologically effective framework using microsatellite technologies to evaluate environmental issues, providing an objective, scientifically sound framework as a basis of the Earth's monitoring progress.