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+keyword:(space sciences.)
An Introduction to Global Navigation Satellite Systems
NASA's Next Generation Optical Communications Relay
State-of-the-Art Instrumentation Package to Support Model Organism Research in Space
NASA's Solar Dynamics Observatory (SDO): A Systems Approach to a Complex Mission
STRS Radio Service Software for NASA's SCaN Testbed
DSN Antenna Array Architectures Based on Future NASA Mission Needs
20V, 40 Ah Lithium Ion Polymer Battery for the Spacesuit
Low-Earth-Orbit and Geosynchronous-Earth-Orbit Testing of 80 Ah Batteries under Real-Time Profiles
Future Mission Trends and their Implications for the Deep Space Network
The Ionospheric Impact of the October 2003 Storm Event on WAAS
Space Interferometry Mission: recent instrument configuration developments