Balloon Envelope Programme Discovery Programme Reference 2002-85 Contractor UNIV STUTTGART Start Date 2002 End Date 2002 Country Germany More Like This Interplanetary Micrometeoroid Environment for eXploration (IMEX, NEMS) Assessment of Satellite Constellations for Monitoring the Variations in Earth Gravity Field “SC4MGV” Possible “Multiplier effect” of ESA R&D budgets Applications and Implementations of atom-based Inertial Quantum Sensors New Design Methodologies and Techniques