Search Results - "Kurtz, Wolfgang"

TerrSysMP–PDAF (version 1.0): a modular high-performance data assimilation framework for an integrated land surface–subsurface model by Kurtz, Wolfgang, He, Guowei, Kollet, Stefan J, Maxwell, Reed M, Vereecken, Harry, Hendricks Franssen, Harrie-Jan

“…Modelling of terrestrial systems is continuously moving towards more integrated modelling approaches, where different terrestrial compartment models are…”
Get full text

Water table depth assimilation in integrated terrestrial system models at the larger catchment scale by Li, Fang, Kurtz, Wolfgang, Hung, Ching Pui, Vereecken, Harry, Hendricks Franssen, Harrie-Jan

“…As an important source of water for human beings, groundwater plays a significant role in human production and life. However, different sources of uncertainty…”
Get full text

Introduction of an Experimental Terrestrial Forecasting/Monitoring System at Regional to Continental Scales Based on the Terrestrial Systems Modeling Platform (v1.1.0) by Kollet, Stefan, Gasper, Fabian, Brdar, Slavko, Goergen, Klaus, Hendricks-Franssen, Harrie-Jan, Keune, Jessica, Kurtz, Wolfgang, Küll, Volker, Pappenberger, Florian, Poll, Stefan, Trömel, Silke, Shrestha, Prabhakar, Simmer, Clemens, Sulis, Mauro

“…Operational weather and flood forecasting has been performed successfully for decades and is of great socioeconomic importance. Up to now, forecast products…”
Get full text

Current work at the Stuttgart UHV diffusion bonding facility by Kurtz, Wolfgang

“…The Stuttgart ultra-high-vacuum (UHV) diffusion bonding facility serves to produce high-quality solid solid model interfaces. An overview is given on the more…”
Get full text

Comparative studies of microstructure and impedance of small-angle symmetrical and asymmetrical grain boundaries in SrTiO3 by ZAOLI ZHANG, SIGLE, Wilfried, DE SOUZA, Roger A, KURTZ, Wolfgang, MAIER, Joachim, RüHLE, Manfred

“…Several low-angle symmetrical [001]-tilt grain boundaries and an asymmetrical grain boundary with both tilt and twist components were examined by…”
Get full text

Can a Sparse Network of Cosmic Ray Neutron Sensors Improve Soil Moisture and Evapotranspiration Estimation at the Larger Catchment Scale? by Li, Fang, Bogena, Heye Reemt, Bayat, Bagher, Kurtz, Wolfgang, Hendricks Franssen, Harrie‐Jan

“…Cosmic‐ray neutron sensors (CRNS) fill the gap between locally measured in‐situ soil moisture (SM) and remotely sensed SM by providing accurate SM estimation…”
Get full text

Web Technologies to Support Scientific Research and Education in Citizen Science—A Case Study in Germany by Batsaikhan, Anudari, Kurtz, Wolfgang, Hachinger, Stephan

“…In citizen science, citizens are encouraged to participate in research, with web technologies promoting location-independent participation and broad knowledge…”
Get full text

Evidence of daily hydrological loading in GPS time series over Europe by Springer, Anne, Karegar, Makan A., Kusche, Jürgen, Keune, Jessica, Kurtz, Wolfgang, Kollet, Stefan

“…Loading deformations from atmospheric, oceanic, and hydrological mass changes mask geophysical processes such as land subsidence and tectonic or volcanic…”
Get full text

Integrating hydrological modelling, data assimilation and cloud computing for real-time management of water resources by Kurtz, Wolfgang, Lapin, Andrei, Schilling, Oliver S., Tang, Qi, Schiller, Eryk, Braun, Torsten, Hunkeler, Daniel, Vereecken, Harry, Sudicky, Edward, Kropf, Peter, Hendricks Franssen, Harrie-Jan, Brunner, Philip

“…Online data acquisition, data assimilation and integrated hydrological modelling have become more and more important in hydrological science. In this study, we…”
Get full text

HVEM in situ study of fracture of Al2O3/Nb sandwich specimens by Messerschmidt, Ulrich, Bartsch, Martin, Dietzsch, Christian, Kurtz, Wolfgang, Scheu, Christina, Rühle, Manfred

“…straining experiments on -Al /Nb/α-Al single crystal sandwiches have been performed in a high-voltage electron microscope in order to observe the dislocation…”
Get full text

HVEM in situ study of fracture of Al 2 O 3 /Nb sandwich specimens by Messerschmidt, Ulrich, Bartsch, Martin, Dietzsch, Christian, Kurtz, Wolfgang, Scheu, Christina, Rühle, Manfred

“…Abstract In situ straining experiments on α -Al 2 O 3 /Nb/α-Al 2 O 3 single crystal sandwiches have been performed in a high-voltage electron microscope in…”
Get full text

Bonding between Cu and α-Al2O3 by Gao, Min, Scheu, Christina, Wagner, Thomas, Kurtz, Wolfgang, Rühle, Manfred

“…This ongoing study aims to investigate systematically the influence of surface preparation methods on the bonding between Cu and α-Al . High-spatial-resolution…”
Get full text

Comparison of different assimilation methodologies of groundwater levels to improve predictions of root zone soil moisture with an integrated terrestrial system model by Zhang, Hongjuan, Kurtz, Wolfgang, Kollet, Stefan, Vereecken, Harry, Franssen, Harrie-Jan Hendricks

“…•Assimilation of groundwater level in an integrated subsurface-surface model.•Five data assimilation methodologies are tested and compared.•Joint assimilation…”
Get full text

Simulating Flood‐Induced Riverbed Transience Using Unmanned Aerial Vehicles, Physically Based Hydrological Modeling, and the Ensemble Kalman Filter by Tang, Qi, Schilling, Oliver S., Kurtz, Wolfgang, Brunner, Philip, Vereecken, Harry, Hendricks Franssen, Harrie‐Jan

“…Flood events can change the riverbed topography as well as the riverbed texture and structure, which in turn can influence the riverbed hydraulic conductivity…”
Get full text

A 3 km spatially and temporally consistent European daily soil moisture reanalysis from 2000 to 2015 by Naz, Bibi S., Kollet, Stefan, Franssen, Harrie-Jan Hendricks, Montzka, Carsten, Kurtz, Wolfgang

“…High-resolution soil moisture (SM) information is essential to many regional applications in hydrological and climate sciences. Many global estimates of…”
Get full text

Joint assimilation of piezometric heads and groundwater temperatures for improved modeling of river-aquifer interactions by Kurtz, Wolfgang, Hendricks Franssen, Harrie-Jan, Kaiser, Hans-Peter, Vereecken, Harry

“…The ensemble Kalman filter (EnKF) is increasingly used to improve the real‐time prediction of groundwater states and the estimation of uncertain hydraulic…”
Get full text

HGS-PDAF (version 1.0): a modular data assimilation framework for an integrated surface and subsurface hydrological model by Tang, Qi, Delottier, Hugo, Kurtz, Wolfgang, Nerger, Lars, Schilling, Oliver S, Brunner, Philip

“…This article describes a modular ensemble-based data assimilation (DA) system which is developed for an integrated surface–subsurface hydrological model. The…”
Get full text

Improving soil moisture and runoff simulations at 3 km over Europe using land surface data assimilation by Naz, Bibi S, Kurtz, Wolfgang, Montzka, Carsten, Sharples, Wendy, Goergen, Klaus, Keune, Jessica, Gao, Huilin, Springer, Anne, Hendricks Franssen, Harrie-Jan, Kollet, Stefan

“…Accurate and reliable hydrologic simulations are important for many applications such as water resources management, future water availability projections and…”
Get full text

Identification of time-variant river bed properties with the ensemble Kalman filter by Kurtz, Wolfgang, Hendricks Franssen, Harrie-Jan, Vereecken, Harry

“…An adequate characterization of river bed hydraulic conductivities (L) is crucial for a proper assessment of river‐aquifer interactions. However, river bed…”
Get full text

Temperature dependence of faceting in Σ5(310)[001] grain boundary of SrTiO3 by SUNG BO LEE, SIGLE, Wilfried, KURTZ, Wolfgang, RÜHLE, Manfred

Get full text