Filter
Satellitkommunikation
Filter
This report addresses the transition of research satellites, instruments, and calculations into operational service for accurately observing and predicting the Earths environment. …
For the past three decades, it has been possible to measure the earth's static gravity from satellites. Such measurements have been used to address many important scientific …
Space-based observations have transformed our understanding of Earth, its environment, the solar system and the universe at large. During past decades, driven by increasingly …
This report addresses the transition of research satellites, instruments, and calculations into operational service for accurately observing and predicting the Earths environment. …
For the past three decades, it has been possible to measure the earth's static gravity from satellites. Such measurements have been used to address many important scientific …