Articles | Volume 20, issue 6
https://doi.org/10.5194/hess-20-2309-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/hess-20-2309-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Technical note: Improving the AWAT filter with interpolation schemes for advanced processing of high resolution data
Andre Peters
CORRESPONDING AUTHOR
Institut für Ökologie, Technische Universität Berlin, Berlin, 10587, Germany
Thomas Nehls
Institut für Ökologie, Technische Universität Berlin, Berlin, 10587, Germany
Gerd Wessolek
Institut für Ökologie, Technische Universität Berlin, Berlin, 10587, Germany
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Cited
16 citations as recorded by crossref.
- Investigation of Hillslope Vineyard Soil Water Dynamics Using Field Measurements and Numerical Modeling V. Krevh et al. 10.3390/w15040820
- Resolving seasonal and diel dynamics of non-rainfall water inputs in a Mediterranean ecosystem using lysimeters S. Paulus et al. 10.5194/hess-26-6263-2022
- Prediction of soil evaporation measured with weighable lysimeters using the FAO Penman–Monteith method in combination with Richards’ equation J. Schneider et al. 10.1002/vzj2.20102
- Quantifying evapotranspiration from dominant Arctic vegetation types using lysimeters J. Clark et al. 10.1002/eco.2484
- Drought- and heat-induced shifts in vegetation composition impact biomass production and water use of alpine grasslands E. Tello-García et al. 10.1016/j.envexpbot.2019.103921
- Analyzing Temporal Trends of Urban Evaporation Using Generalized Additive Models B. Aljoumani et al. 10.3390/land11040508
- Evaluation of precipitation measurement methods using data from a precision lysimeter network T. Schnepper et al. 10.5194/hess-27-3265-2023
- Modified Feddes type stress reduction function for modeling root water uptake: Accounting for limited aeration and low water potential A. Peters et al. 10.1016/j.agwat.2017.02.010
- Limited effects of crop foliar Si fertilization on a marginal soil under a future climate scenario F. Rineau et al. 10.1016/j.heliyon.2023.e23882
- Interpretability of negative latent heat fluxes from eddy covariance measurements in dry conditions S. Paulus et al. 10.5194/bg-21-2051-2024
- Determining dew and hoar frost formation for a low mountain range and alpine grassland site by weighable lysimeter J. Groh et al. 10.1016/j.jhydrol.2018.06.009
- Soil–Water Dynamics Investigation at Agricultural Hillslope with High-Precision Weighing Lysimeters and Soil–Water Collection Systems V. Krevh et al. 10.3390/w15132398
- Terrestrial water loss at night: global relevance from observations and climate models R. Padrón et al. 10.5194/hess-24-793-2020
- Towards an unbiased filter routine to determine precipitation and evapotranspiration from high precision lysimeter measurements A. Peters et al. 10.1016/j.jhydrol.2017.04.015
- Evaluation of precipitation measurements using a standard rain gauge in relation to data from a precision lysimeter A. Tall et al. 10.2478/johh-2023-0024
- Evapotranspiration of xerophytic shrub Salsola passerina and Reaumuria soongorica in an arid desert ecosystem of NW China Y. Jin et al. 10.2166/nh.2018.170
16 citations as recorded by crossref.
- Investigation of Hillslope Vineyard Soil Water Dynamics Using Field Measurements and Numerical Modeling V. Krevh et al. 10.3390/w15040820
- Resolving seasonal and diel dynamics of non-rainfall water inputs in a Mediterranean ecosystem using lysimeters S. Paulus et al. 10.5194/hess-26-6263-2022
- Prediction of soil evaporation measured with weighable lysimeters using the FAO Penman–Monteith method in combination with Richards’ equation J. Schneider et al. 10.1002/vzj2.20102
- Quantifying evapotranspiration from dominant Arctic vegetation types using lysimeters J. Clark et al. 10.1002/eco.2484
- Drought- and heat-induced shifts in vegetation composition impact biomass production and water use of alpine grasslands E. Tello-García et al. 10.1016/j.envexpbot.2019.103921
- Analyzing Temporal Trends of Urban Evaporation Using Generalized Additive Models B. Aljoumani et al. 10.3390/land11040508
- Evaluation of precipitation measurement methods using data from a precision lysimeter network T. Schnepper et al. 10.5194/hess-27-3265-2023
- Modified Feddes type stress reduction function for modeling root water uptake: Accounting for limited aeration and low water potential A. Peters et al. 10.1016/j.agwat.2017.02.010
- Limited effects of crop foliar Si fertilization on a marginal soil under a future climate scenario F. Rineau et al. 10.1016/j.heliyon.2023.e23882
- Interpretability of negative latent heat fluxes from eddy covariance measurements in dry conditions S. Paulus et al. 10.5194/bg-21-2051-2024
- Determining dew and hoar frost formation for a low mountain range and alpine grassland site by weighable lysimeter J. Groh et al. 10.1016/j.jhydrol.2018.06.009
- Soil–Water Dynamics Investigation at Agricultural Hillslope with High-Precision Weighing Lysimeters and Soil–Water Collection Systems V. Krevh et al. 10.3390/w15132398
- Terrestrial water loss at night: global relevance from observations and climate models R. Padrón et al. 10.5194/hess-24-793-2020
- Towards an unbiased filter routine to determine precipitation and evapotranspiration from high precision lysimeter measurements A. Peters et al. 10.1016/j.jhydrol.2017.04.015
- Evaluation of precipitation measurements using a standard rain gauge in relation to data from a precision lysimeter A. Tall et al. 10.2478/johh-2023-0024
- Evapotranspiration of xerophytic shrub Salsola passerina and Reaumuria soongorica in an arid desert ecosystem of NW China Y. Jin et al. 10.2166/nh.2018.170
Saved (preprint)
Latest update: 16 Aug 2024
Short summary
The AWAT (Adaptive Window and Adaptive Threshold) filter routine for high-resolution lysimeter data is improved. The threshold scheme with original step interpolation yields unrealistic fluxes for high temporal resolution. Improvement applies linear and spline interpolation schemes so that fluxes in high temporal resolution are automatically calculated. The spline scheme allows continuous differentiability of filtered data so that any output resolution for the fluxes is sound.
The AWAT (Adaptive Window and Adaptive Threshold) filter routine for high-resolution lysimeter...