Articles | Volume 14, issue 6
https://doi.org/10.5194/gmd-14-3295-2021
https://doi.org/10.5194/gmd-14-3295-2021
Development and technical paper
 | 
04 Jun 2021
Development and technical paper |  | 04 Jun 2021

InundatEd-v1.0: a height above nearest drainage (HAND)-based flood risk modeling system using a discrete global grid system

Chiranjib Chaudhuri, Annie Gray, and Colin Robertson

Viewed

Total article views: 2,943 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
2,059 829 55 2,943 295 51 45
  • HTML: 2,059
  • PDF: 829
  • XML: 55
  • Total: 2,943
  • Supplement: 295
  • BibTeX: 51
  • EndNote: 45
Views and downloads (calculated since 28 Oct 2020)
Cumulative views and downloads (calculated since 28 Oct 2020)

Viewed (geographical distribution)

Total article views: 2,943 (including HTML, PDF, and XML) Thereof 2,658 with geography defined and 285 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 17 Jul 2024
Download
Short summary
A flood risk estimation model for two study watersheds in Canada and an interactive visualization platform using publicly available hydrometric data are presented. The risk model uses a height above nearest drainage (HAND)-based solution for Manning’s formula and is implemented on a big-data discrete global grid system framework. Overall, the novel data model decreases processing time and provides easy parallelization, resulting in performance gains in online flood analytics.