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Julian Koch
Julian Koch
Senior Researcher, GEUS, Copenhagen, Denmark
Verified email at geus.dk
Title
Cited by
Cited by
Year
Combining satellite data and appropriate objective functions for improved spatial pattern performance of a distributed hydrologic model
MC Demirel, J Mai, G Mendiguren, J Koch, L Samaniego, S Stisen
Hydrology and Earth System Sciences 22 (2), 1299-1315, 2018
1812018
Estimating Net Irrigation Across the North China Plain Through Dual Modeling of Evapotranspiration
J Koch, W Zhang, G Martinsen, X He, S Stisen
Water Resources Research 56 (12), e2020WR027413, 2020
1452020
The SPAtial EFficiency metric (SPAEF): multiple-component evaluation of spatial patterns for optimization of hydrological models
J Koch, MC Demirel, S Stisen
Geoscientific Model Development 11 (5), 1873-1886, 2018
1412018
Transition probability‐based stochastic geological modeling using airborne geophysical data and borehole data
X He, J Koch, TO Sonnenborg, F Jørgensen, C Schamper, JC Refsgaard
Water Resources Research 50 (4), 3147-3169, 2014
1192014
Nitrate reduction in geologically heterogeneous catchments—A framework for assessing the scale of predictive capability of hydrological models
JC Refsgaard, E Auken, CA Bamberg, BSB Christensen, T Clausen, ...
Science of the Total Environment 468, 1278-1288, 2014
1022014
Inter-comparison of three distributed hydrological models with respect to seasonal variability of soil moisture patterns at a small forested catchment
J Koch, T Cornelissen, Z Fang, H Bogena, B Diekkrüger, S Kollet, S Stisen
Journal of hydrology 533, 234-249, 2016
932016
Modelling of the shallow water table at high spatial resolution using random forests
J Koch, H Berger, HJ Henriksen, TO Sonnenborg
Hydrology and Earth System Sciences 23 (11), 4603-4619, 2019
882019
Toward a true spatial model evaluation in distributed hydrological modeling: Kappa statistics, Fuzzy theory, and EOF‐analysis benchmarked by the human perception and evaluated …
J Koch, KH Jensen, S Stisen
Water Resources Research 51 (2), 1225-1246, 2015
702015
Modeling Depth of the Redox Interface at High Resolution at National Scale Using Random Forest and Residual Gaussian Simulation
J Koch, S Stisen, JC Refsgaard, V Ernstsen, PR Jakobsen, AL Højberg
Water Resources Research 55 (2), 1451-1469, 2019
672019
Spatio-temporal validation of long-term 3D hydrological simulations of a forested catchment using empirical orthogonal functions and wavelet coherence analysis
Z Fang, H Bogena, S Kollet, J Koch, H Vereecken
Journal of hydrology 529, 1754-1767, 2015
642015
Moving beyond run‐off calibration—Multivariable optimization of a surface–subsurface–atmosphere model
S Stisen, J Koch, TO Sonnenborg, JC Refsgaard, S Bircher, R Ringgaard, ...
Hydrological Processes 32 (17), 2654-2668, 2018
602018
Spatial validation of large‐scale land surface models against monthly land surface temperature patterns using innovative performance metrics
J Koch, A Siemann, S Stisen, J Sheffield
Journal of Geophysical Research: Atmospheres 121 (10), 5430-5452, 2016
592016
Challenges in conditioning a stochastic geological model of a heterogeneous glacial aquifer to a comprehensive soft data set
J Koch, X He, KH Jensen, JC Refsgaard
Hydrology and Earth System Sciences 18 (8), 2907-2923, 2014
572014
A New Digital Twin for Climate Change Adaptation, Water Management, and Disaster Risk Reduction (HIP Digital Twin)
HJ Henriksen, R Schneider, J Koch, M Ondracek, L Troldborg, ...
Water 15 (1), 25, 2022
512022
Developing a pan-European high-resolution groundwater recharge map–Combining satellite data and national survey data using machine learning
G Martinsen, H Bessiere, Y Caballero, J Koch, AJ Collados-Lara, ...
Science of the Total Environment 822, 153464, 2022
452022
High resolution water table modeling of the shallow groundwater using a knowledge-guided gradient boosting decision tree model
J Koch, J Gotfredsen, R Schneider, L Troldborg, S Stisen, HJ Henriksen
Frontiers in Water 3, 701726, 2021
452021
Hydrological process knowledge in catchment modelling–Lessons and perspectives from 60 years development
JC Refsgaard, S Stisen, J Koch
Hydrological Processes 36 (1), e14463, 2022
432022
Spatial pattern evaluation of a calibrated national hydrological model–a remote-sensing-based diagnostic approach
G Mendiguren, J Koch, S Stisen
Hydrology and Earth System Sciences 21 (12), 5987, 2017
422017
Calibration of a parsimonious distributed ecohydrological daily model in a data-scarce basin by exclusively using the spatio-temporal variation of NDVI
G Ruiz-Pérez, J Koch, S Manfreda, K Caylor, F Francés
Hydrology and Earth System Sciences 21 (12), 6235-6251, 2017
342017
Spatial Sensitivity Analysis of Simulated Land Surface Patterns in a Catchment Model Using a Set of Innovative Spatial Performance Metrics
J Koch, G Mendiguren, G Mariethoz, S Stisen
Journal of Hydrometeorology 18 (4), 1121-1142, 2017
342017
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