Articles | Volume 21, issue 3
https://doi.org/10.5194/hess-21-1809-2017
https://doi.org/10.5194/hess-21-1809-2017
Research article
 | 
28 Mar 2017
Research article |  | 28 Mar 2017

A site-level comparison of lysimeter and eddy covariance flux measurements of evapotranspiration

Martin Hirschi, Dominik Michel, Irene Lehner, and Sonia I. Seneviratne

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Cited articles

Adam, J. C. and Lettenmaier, D. P.: Adjustment of global gridded precipitation for systematic bias, J. Geophys. Res., 108, 4257, https://doi.org/10.1029/2002JD002499, 2003.
Alfieri, J. G., Kustas, W. P., Prueger, J. H., Hipps, L. E., Evett, S. R., Basara, J. B., Neale, C. M. U., French, A. N., Colaizzi, P., Agam, N., Cosh, M. H., Chavez, J. L., and Howell, T. A.: On the discrepancy between eddy covariance and lysimetry-based surface flux measurements under strongly advective conditions, Adv. Water Resour., 50, 62–78, https://doi.org/10.1016/j.advwatres.2012.07.008, 2012.
Allen, R. G., Pereira, L. S., Howell, T. A., and Jensen, M. E.: Evapotranspiration information reporting: I. Factors governing measurement accuracy, Agr. Water Manage., 98, 899–920, https://doi.org/10.1016/j.agwat.2010.12.015, 2011.
Anderson, R. G. and Wang, D.: Energy budget closure observed in paired Eddy Covariance towers with increased and continuous daily turbulence, Agr. Forest Meteorol., 184, 204–209, https://doi.org/10.1016/j.agrformet.2013.09.012, 2014.
Aubinet, M., Vesala, T., and Papale, D.: Eddy covariance: A Practical Guide to Measurement and Data Analysis, Springer, Heidelberg, New York, 438 pp., 2012.
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Short summary
We compare lysimeter and eddy covariance (EC) flux measurements of evapotranspiration at a research catchment in Switzerland. The measurements are compared on various timescales, and with respect to a 40-year long-term lysimeter time series. Overall, the lysimeter and EC measurements agree well, especially on the annual timescale. Furthermore, we identify that lack of reliable EC data during/after rainfall events significantly contributes to an underestimation of EC evapotranspiration.