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Publications (reviewed)

G. Beyerle and R. Neuber, The stratospheric aerosol content above Spitsbergen during winter 1991/92, Geophys. Res. Lett., 21 (13), 1291-1294, 1994. [abstract]

G. Beyerle, R. Neuber, O. Schrems, F. Wittrock and B. Knudsen, Multiwavelength lidar measurements of stratospheric aerosols above Spitsbergen during winter 1992/93, Geophys. Res. Lett., 21 (1), 57-60, 1994. [abstract]

G. Beyerle, Untersuchungen stratosphärischer Aerosole vulkanischen Ursprungs und polarer stratosphärischer Wolken mit einem Mehrwellenlängen-Lidar auf Spitzbergen, Dissertation, Berichte zur Polarforschung, 138/'94, AWI Bremerhaven, 1994. [abstract]

G. Beyerle, A. Herber, R. Neuber and H. Gernandt, Temporal development of Mt. Pinatubo aerosols as observed by lidar and sun photometer at Ny-Aalesund, Spitsbergen, Geophys. Res. Lett., 22 (18) 2497-2500, 1995. [abstract]

G. Beyerle, I. S. McDermid, R. Neuber and P. von der Gathen, Comparative study of stratospheric aerosols and ozone at mid and high latitudes during the Pinatubo episode, 1991-1994, Advances in Atmospheric Remote Sensing with Lidar, Selected papers of the 18th International Laser Radar Conference (ILRC), Berlin, 22-26 July 1996, A. Ansmann et al. (eds.), Springer, 1996. [link]

G. Beyerle, B. Luo, R. Neuber, Th. Peter and I. S. McDermid, Temperature dependence of ternary solution particle volumes as observed by lidar in the Arctic stratosphere during winter 1992/1993, J. Geophys. Res., 102 (D3), 3603-3609, 1997. [abstract]

G. Beyerle, H.-J. Schäfer, O. Schrems and I. S. McDermid, Dual wavelength lidar observation of tropical high-altitude cirrus clouds during the ALBATROSS 1996 campaign; Geophys. Res. Lett., 25 (6), 919-922, 1998. [abstract]

G. Beyerle and I. S. McDermid, Ray tracing formulas for refraction and internal reflection in uniaxial crystals, Appl. Opt., 37 (34), 7947-7953, 1998. [abstract]

G. Beyerle and I. S. McDermid, Altitude range resolution of differential absorption lidar ozone profiles, Appl. Opt., 38 (6), 924-927, 1999. [abstract]

G. Beyerle, Detection of stratospheric sulfuric acid aerosols with polarization lidar: Theory, simulations and observations, Appl. Opt., 39 (27), 4994-5000, 2000. [abstract]

G. Beyerle, H. Deckelmann, R. Neuber, J. M. Rosen, E. Reimer and M. R. Schoeberl, Occurrence of solid particles in the winter polar stratosphere above the nitric acid trihydrate coexistence temperature inferred from ground-based polarization lidar observations at Ny-Aalesund, Spitsbergen, J. Geophys. Res., 106 (D3), 2979-2992, 2001. [abstract]

G. Beyerle, M. R. Gross, D. A. Haner, N. T. Kjome, I. S. McDermid, T. J. McGee, J. M. Rosen, H.-J. Schäfer and O. Schrems, A lidar and backscatter sonde aerosol measurement campaign at Table Mountain during February-March 1997: Observations of cirrus clouds, Journal of the Atmospheric Sciences, 58 (10), 1275-1287, 2001. [abstract]

G. Beyerle and K. Hocke, Observation and simulation of direct and reflected GPS signals in radio occultation experiments, Geophys. Res. Lett. 28 (9), 1895-1898, 2001. [abstract]

G. Beyerle, K. Hocke, J. Wickert, T. Schmidt, C. Marquardt and C. Reigber, GPS radio occultations with CHAMP: A radio holographic analysis of GPS signal propagation in the troposphere and surface reflections, J. Geophys. Res., 107 (D24), 4802, doi:10.1029/2001JD001402, 2002. [abstract]

G. Beyerle, M. E. Gorbunov and C. O. Ao, Simulation studies of GPS radio occultation measurements, Radio Sci., 38 (5), doi:10.1029/2002RS002800, 2003. [abstract]

G. Beyerle, J. Wickert, T. Schmidt and Ch. Reigber, Atmospheric sounding by GNSS radio occultation: An analysis of the negative refractivity bias using CHAMP observations, J. Geophys. Res., 109 (D1), D01106, doi:10.1029/2003JD003922, 2004. [abstract]

G. Beyerle, J. Wickert, T. Schmidt, R. König and Ch. Reigber, An analysis of the lower tropospheric refractivity bias by heuristic sliding spectral methods, Earth Observation with CHAMP, Results from Three Years in Orbit, Proc. of the Second CHAMP Science Meeting, Potsdam, Germany, 1-4 September 2003, Ch. Reigber et al. (eds.), Springer, 2005. [link]

G. Beyerle, T. Schmidt, G. Michalak, S. Heise, J. Wickert, and Ch. Reigber, GPS radio occultation with GRACE: Atmospheric profiling utilizing the zero difference technique, Geophys. Res. Lett., 32, L13806, doi:10.1029/2005GL023109, 2005. [abstract] [preprint]

G. Beyerle, S. Heise, J. Kaschenz, G. König-Langlo, Ch. Reigber, T. Schmidt and J. Wickert, Refractivity biases in GNSS occultation data, Atmosphere and Climate, Proc. of the OPAC-2 workshop, Graz, Austria, 13-17 September 2004, U. Fölsche et al. (eds.), pp. 37-43, 2006. [preprint] [link]

G. Beyerle, T. Schmidt, J. Wickert, S. Heise, M. Rothacher, G. König-Langlo, and K. B. Lauritsen, Observations and simulations of receiver-induced refractivity biases in GPS radio occultation, J. Geophys. Res., 111, D12101, doi:10.1029/2005JD006673, 2006. [abstract] [preprint]

G. Beyerle, M. Ramatschi, R. Galas, T. Schmidt, J. Wickert, and M. Rothacher, A data archive of GPS navigation messages, GPS Solutions, 13 (1), 35-41, DOI 10.1007/s10291-008-0095-y, 2009. The original publication is available at www.springerlink.com. [abstract] [preprint]

G. Beyerle, Carrier phase wind-up in GPS reflectometry, submitted to GPS Solutions, 2008. [preprint]

Publications (non-reviewed)