City-scale high-resolution flood models and the role of topographic data: a case study of Kathmandu, Nepal

Topographic data is a fundamental input to flood hazard models and controls the quality of the outputs. However, open-access global digital elevation models (DEMs) are dated and limited to 30 m resolution, which hinders modelling efforts in urban or topographically complex environments. We used the...

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Bibliographic Details
Main Authors: C. Scott Watson, Januka Gyawali, Maggie Creed, John R. Elliott
Format: Article
Language:English
Published: Taylor & Francis Group 2024-01-01
Series:Geocarto International
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Online Access:https://www.tandfonline.com/doi/10.1080/10106049.2024.2387073
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