RETRIEVAL ALGORTIHMS FOR A BACKSCATTER LIDAR Programme Discovery Programme Reference 1995-21 Contractor MAX PLANCK INST FUER SONNENSYSTEMFO Start Date 1995 End Date 1995 Country Germany More Like This Study of Potential Utility of GNSS Occultation Signals for an Atmospheric Profiling Earth Watch Mission IRSI: Analysis of the effect of zodiacal dust on the detection of planets Zodiacal Infrared Foreground Model Experimental Evaluation of Quantum Communications in the Framework of the Current Needs of Space Systems Possible “Multiplier effect” of ESA R&D budgets