Influence of solar activity cycles on Earth's climate Programme Discovery Programme Reference 2004-31 Contractor DSRI Start Date 2004 End Date 2007 Country Denmark More Like This Star Trackers for Asteroid Search OPS-Sat Phase A/B1 Assessment Study of Autonomous Optical Navigation for an Asteroid Impact Mission AUTOMATION OF LEOP FLIGHT DYNAMICS OPERATIONS SYNERGIES AND IMPACTS OF FUT. GNSS FOR OPER. METEOROLOGY, CLIMATE & ALTIMETRY