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Revolution in Earth observation: DIEGOSat” satellite takes off!
The “DIEGOSat” satellite, developed by the University of Bonn, enables precise earth observation for the environment, agriculture and climate protection.
Revolution in Earth observation: DIEGOSat” satellite takes off!
The new satellite “DIEGOSat” promises an innovative solution for earth observation in Germany. With the ability to conduct up to three flyovers daily, it is designed to provide near-continuous data critical to precisely monitoring vegetation, drought and water requirements in agriculture. This project is being developed jointly by the universities in Bonn and Bochum and aims to detect fires at an early stage and support sustainable adaptation strategies to climate change. A feasibility study is the first milestone in the realization of the project, which is being financed with a grant of around 300,000 euros from the Ministry of Economics and Climate Protection.
“DIEGOSat” will fly in an inclined-equatorial, sun-synchronous orbit, which significantly expands its possible applications in environmental monitoring. Potential applications include not only the mapping of forest fires and droughts, but also the analysis of heat islands in large cities. The satellite thus closes important gaps in Earth observation and provides crucial information for politics and business.
Scientific and social challenges
The expansion of earth observation in Germany is planned in close cooperation with the German Aerospace Center (DLR). This focuses on the continuous observation and recording of the Earth system and develops procedures to provide reliable information. Satellite-based and airborne remote sensing, mission concepts and sensor technology play a central role. The systematic collection and evaluation of data supports not only ecological but also economic issues.
ESA (European Space Agency) has been involved in Earth observation since 1977 and has since established various satellites such as the first Meteosat weather satellite and the Sentinel series. These satellites provide valuable data about the climate and environment, which means that the importance of Earth observation in the context of climate change is constantly increasing. Programs such as Copernicus contribute to the provision of long-term environmental data that is accessible free of charge to a large number of users.
Cooperation and future prospects
The close cooperation between research institutions, industry and administration, especially in North Rhine-Westphalia, is crucial for the success of the “DIEGOSat” project. The defined project goals and technical requirements are developed in coordination with potential users. If the feasibility study is successfully completed, there is the possibility of federal funding, which would result in a future-oriented strengthening of space travel and earth observation processes in Germany.
Overall, the “DIEGOSat” project not only shows potential for improving earth observation in Germany, but also makes a significant contribution to climate protection and adaptation to the challenges posed by climate change. By enabling targeted measures to reduce drought and crop failures, it plays an essential role in the sustainable development of agriculture and the security of the population.