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Literature Publications




Nyeki, S., C. H. Halios, W. Baum, K. Eleftheriadis, H. Flentje, J. Gröbner, L. Vuilleumier, and C. Wehrli, Ground-based aerosol optical depth trends at three high-altitude sites in Switzerland and southern Germany from 1995 to 2010, J. Geophys. Res., 117, D18202, doi:10.1029/2012JD017493, 2012.

Toledano, C., V. Cachorro, M. Gausa, K. Stebel, V. Aaltonen, A. Berjón, J.P. Ortiz de Galisteo, A.M. de Frutos, Y. Bennouna, S. Blindheim, C. L Myhre, G. Zibordi, C.Wehrli, S. Kratzer, B. Hakansson, T. Carlund, G. de Leeuw, A. Herber, B.Torres: Overview of sun photometer measurements of aerosol properties in Scandinavia and Svalbard, Atm. Environ., dx.doi.org/10.1016/j.atmosenv.2011.10.022, 2011.

Wehrli, C.J., Remote sensing of Aerosol Optical Depth in a Global surface network, Diss. ETH No. 17591, (available at http://e-collection.library.ethz.ch/view/eth:30693), 2008.

Kim, S.,S. Yoon, E.G. Dutton, J. Kim, C. Wehrli, and B.N. Holben, Global surface-based Sun photometer network for long-term observations of column aerosol optical properties: Intercomparison of AOD, Aerosol Sci. Technol., 1–9, doi:10.1080/02786820701699743, 2008.

Tomasi, C., V. Vitale, A. Lupi, C. Di Carmine, M. Campanelli, A. Herber, R. Treffeisen, R. S. Stone, E. Andrews, S. Sharma, V. Radionov, W. von Hoyningen-Huene, K. Stebel, G. H. Hansen, C. L. Myhre, C. Wehrli, V. Aaltonen, H. Lihavainen, A. Virkkula, R. Hillamo, J. Stro¨m, C. Toledano, V. E. Cachorro, P. Ortiz, A. M. de Frutos, S. Blindheim, M. Frioud, M. Gausa, T. Zielinski, T. Petelski, and T. Yamanouchi: Aerosols in Polar Regions: A historical overview on the basis of optical depth and in-situ observations, J. Geophys. Res, 112, D16205, doi:10.1029/2007JD008432, 2007.

Nyeki, S., L. Vuilleumier, J. Morland, A. Bokoye, P. Viatte, C. Mätzler, and N. Kämpfer, A 10-year integrated atmospheric water vapor record using precision filter radiometers at two high-alpine sites, Geophys. Res. Lett., 32, L23803, doi:10.1029/2005GL024079, 2005.

Michalsky, J.J., R. Dolce, E.G. Dutton, M. Haeffelin, W. Jeffries, T. Stoffel, J. Hickey, A. Los, D. Mathias, L.J.B. McArthur, D. Nelson, R. Philipona, I. Reda, K. Rutledge, G. Zerlaut, B. Forgan, P. Kiedron, C. Long, C. Gueymard, Toward the development of a diffuse horizontal shortwave irradiance working standard, J. Geophys. Res., 110, D06107, doi: 10.1029/2004JD005264, 2005.

McArthur, L.J.B., D.H. Halliwell, O.J. Niebergall, N.T. O'Neill, J.R. Slusser, C. Wehrli, Field comparison of network sunphotometers, J. Geophys. Res., 108, 4596, 2003.

Lenoble, J., R. Martin, M. Blumthaler, R. Philipona, A. Albold, T. Cabot, A. de la Casiniere, J. Gröbner, D. Masserot, M. Müller, T. Pichler, G. Seckmeyer, D. Schmucki, M. Toure, A. Yvon, An attempt to retrieve the ultraviolet aerosol optical depth during a spring campaign in the Bavarian Alps, Applied Optics, 41, 1629-1639, 2002.

Ingold, I., C. Mätzler, C. Wehrli, A. Heimo, H. Kämpfer and R. Philipona, Ozone column density determination from direct irradiance measurements in the UV performed by a Four Channel Precision Filter Radiometer, Applied Optics, 40, 1989 - 2003, 2001.

Ingold, T., C. Mätzler, A. Heimo, N. Kämpfer, and A. Heimo, Aerosol optical depth measurements by means of a sun-photometer network in Switzerland, J. Geophys. Res., 106, 27537-27554, 2001.

Schmucki, D., S. Voigt, R. Philipona, C. Fröhlich, J. Lenoble, A. Ohmura and C. Wehrli, Effective albedo derived from UV measurements in the Swiss Alps, J. Geophys. Res., 106, 5369 - 5383, 2001.

Nyeki, S., L. Vuilleumier, J. Morland, A. Bokoye, P. Viatte, C. Mätzler, and N. Kämpfer, A 10-year integrated atmospheric water vapor record using precision filter radiometers at two high-alpine sites, Geophys. Res. Lett., 32, L23803, doi:10.1029/2005GL024079, 2000.

Wehrli, C., Calibrations of filter radiometers for determination of atmospheric optical depth, Metrologia, 37, 419 - 422, 2000.

Schmid, B., P.R. Spyak, S.F. Biggar, C. Wehrli, J. Sekler, T. Ingold, C. Mätzler and N. Kämpfer, Evaluation of the applicability of solar and lamp radiometric calibrations of a precision sun photometer operating between 300 and 1025 nm, Applied Optics 37, 3923 - 3941, 1998.

Schmid, B., and C. Wehrli, Comparison of sunphotometer calibration by Langley technique and standard lamp, Applied Optics 34, 21, 1995.



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