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This resource does not have an owner who is an active HydroShare user. Contact CUAHSI (help@cuahsi.org) for information on this resource. |
| Type: | Resource | |
| Storage: | The size of this resource is 8.7 MB | |
| Created: | Feb 16, 2026 at 3:02 p.m. (UTC) | |
| Last updated: | Feb 17, 2026 at 5:04 p.m. (UTC) (Metadata update) | |
| Published date: | Feb 17, 2026 at 5:04 p.m. (UTC) | |
| DOI: | 10.4211/hs.e8c02c828b934af3b6355183d42f9a1a | |
| Citation: | See how to cite this resource | |
| Content types: | CSV Content |
| Sharing Status: | Published |
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| Views: | 583 |
| Downloads: | 31 |
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| Comments: | No comments (yet) |
Abstract
The MHIA model combines a soil water balance with two response branches (fast and slow), each routed using a Gamma-type instantaneous unit hydrograph (IUH). The objective is to represent, in a conceptually consistent and computationally efficient manner, the processes of storage, release, and flow propagation within a catchment. The formulation is designed to support gradient-based optimization, enabling its use within differentiable architectures or hybrid neural networks, while also allowing global optimization through Particle Swarm Optimization (PSO).
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Additional Metadata
| Name | Value |
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| MIGRATED_FROM | Model Program Resource |
Related Resources
| This resource updates and replaces a previous version | Farfán-Durán, J. F., L. Cea (2026). MHIA Model ("Modelo Hidrológico Agregado"), HydroShare, http://www.hydroshare.org/resource/d98161b9f3fb4d03a4358f6c8b5f2c04 |
Credits
Funding Agencies
This resource was created using funding from the following sources:
| Agency Name | Award Title | Award Number |
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| Xunta de Galicia | Axudas de apoio á etapa predoutoral 2019 | ED481A-2019/014 |
How to Cite
This resource is shared under the Creative Commons Attribution CC BY.
http://creativecommons.org/licenses/by/4.0/
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