TY - GEN AU - Boedecker, G. AU - Völksen, C. AU - Wende, W. AU - Böder, V. AU - Wanninger, L. T1 - Precise GPS-Positioning and -Acceleration for Airborne Gravimetry: a case study CY - PY - 2003 PB - T3 - Proceedings of the 3rd meeting of the International Gravity and Geoid Commission, Aug. 26-30, 2002, Thessaloniki