Articles | Volume 13, issue 1
https://doi.org/10.5194/gmd-13-225-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/gmd-13-225-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
The Canadian Hydrological Model (CHM) v1.0: a multi-scale, multi-extent, variable-complexity hydrological model – design and overview
Christopher B. Marsh
CORRESPONDING AUTHOR
Centre for Hydrology, University of
Saskatchewan, Canada
Global Institute for Water Security,
University of Saskatchewan, Canada
John W. Pomeroy
Centre for Hydrology, University of
Saskatchewan, Canada
Global Institute for Water Security,
University of Saskatchewan, Canada
Howard S. Wheater
Global Institute for Water Security,
University of Saskatchewan, Canada
Centre for Hydrology, University of
Saskatchewan, Canada
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Cited
15 citations as recorded by crossref.
- Performance improvements to modern hydrological models via lookup table optimizations C. Marsh et al. 10.1016/j.envsoft.2021.105018
- Parameterizing a hydrological model using a short‐term observational dataset to study runoff generation processes and reproduce recent trends in streamflow at a remote mountainous permafrost basin N. Nesterova et al. 10.1002/hyp.14278
- SuperflexPy 1.3.0: an open-source Python framework for building, testing, and improving conceptual hydrological models M. Dal Molin et al. 10.5194/gmd-14-7047-2021
- Impact of Climate Change on the Frequency of Dynamic Breakup Events and on the Risk of Ice-Jam Floods in Quebec, Canada B. Turcotte et al. 10.3390/w12102891
- A parameter allocation approach for flow simulation using the WetSpa‐Python model A. Bahremand et al. 10.1002/hyp.13992
- Advances in the simulation of nutrient dynamics in cold climate agricultural basins: Developing new nitrogen and phosphorus modules for the Cold Regions Hydrological Modelling Platform D. Costa et al. 10.1016/j.jhydrol.2021.126901
- Assessments of Solar, Thermal and Net Irradiance from Simple Solar Geometry and Routine Meteorological Measurements in the Pannonian Basin Z. Popov et al. 10.3390/atmos12080935
- Advances in hexagon mesh-based flow direction modeling C. Liao et al. 10.1016/j.advwatres.2021.104099
- Implications of terrain resolution on modeling rainfall-triggered landslides using a TIN- based model E. Arnone et al. 10.1016/j.envsoft.2021.105067
- Evaluation and interpretation of convolutional long short-term memory networks for regional hydrological modelling S. Anderson & V. Radić 10.5194/hess-26-795-2022
- Integrated Hydrologic Modelling of Groundwater-Surface Water Interactions in Cold Regions X. Yang et al. 10.3389/feart.2021.721009
- CrocO_v1.0: a particle filter to assimilate snowpack observations in a spatialised framework B. Cluzet et al. 10.5194/gmd-14-1595-2021
- Multi-scale snowdrift-permitting modelling of mountain snowpack V. Vionnet et al. 10.5194/tc-15-743-2021
- Technical note: Introduction of a superconducting gravimeter as novel hydrological sensor for the Alpine research catchment Zugspitze C. Voigt et al. 10.5194/hess-25-5047-2021
- Combining static and portable Cosmic ray neutron sensor data to assess catchment scale heterogeneity in soil water storage and their integrated role in catchment runoff response K. Dimitrova-Petrova et al. 10.1016/j.jhydrol.2021.126659
15 citations as recorded by crossref.
- Performance improvements to modern hydrological models via lookup table optimizations C. Marsh et al. 10.1016/j.envsoft.2021.105018
- Parameterizing a hydrological model using a short‐term observational dataset to study runoff generation processes and reproduce recent trends in streamflow at a remote mountainous permafrost basin N. Nesterova et al. 10.1002/hyp.14278
- SuperflexPy 1.3.0: an open-source Python framework for building, testing, and improving conceptual hydrological models M. Dal Molin et al. 10.5194/gmd-14-7047-2021
- Impact of Climate Change on the Frequency of Dynamic Breakup Events and on the Risk of Ice-Jam Floods in Quebec, Canada B. Turcotte et al. 10.3390/w12102891
- A parameter allocation approach for flow simulation using the WetSpa‐Python model A. Bahremand et al. 10.1002/hyp.13992
- Advances in the simulation of nutrient dynamics in cold climate agricultural basins: Developing new nitrogen and phosphorus modules for the Cold Regions Hydrological Modelling Platform D. Costa et al. 10.1016/j.jhydrol.2021.126901
- Assessments of Solar, Thermal and Net Irradiance from Simple Solar Geometry and Routine Meteorological Measurements in the Pannonian Basin Z. Popov et al. 10.3390/atmos12080935
- Advances in hexagon mesh-based flow direction modeling C. Liao et al. 10.1016/j.advwatres.2021.104099
- Implications of terrain resolution on modeling rainfall-triggered landslides using a TIN- based model E. Arnone et al. 10.1016/j.envsoft.2021.105067
- Evaluation and interpretation of convolutional long short-term memory networks for regional hydrological modelling S. Anderson & V. Radić 10.5194/hess-26-795-2022
- Integrated Hydrologic Modelling of Groundwater-Surface Water Interactions in Cold Regions X. Yang et al. 10.3389/feart.2021.721009
- CrocO_v1.0: a particle filter to assimilate snowpack observations in a spatialised framework B. Cluzet et al. 10.5194/gmd-14-1595-2021
- Multi-scale snowdrift-permitting modelling of mountain snowpack V. Vionnet et al. 10.5194/tc-15-743-2021
- Technical note: Introduction of a superconducting gravimeter as novel hydrological sensor for the Alpine research catchment Zugspitze C. Voigt et al. 10.5194/hess-25-5047-2021
- Combining static and portable Cosmic ray neutron sensor data to assess catchment scale heterogeneity in soil water storage and their integrated role in catchment runoff response K. Dimitrova-Petrova et al. 10.1016/j.jhydrol.2021.126659
Latest update: 27 Mar 2023
Short summary
The Canadian Hydrological Model (CHM) is a next-generation distributed model. Although designed to be applied generally, it has a focus for application where cold-region processes, such as snowpacks, play a role in hydrology. A key feature is that it uses a multi-scale surface representation, increasing efficiency. It also enables algorithm comparisons in a flexible structure. Model philosophy, design, and several cold-region-specific examples are described.
The Canadian Hydrological Model (CHM) is a next-generation distributed model. Although designed...