Modelled fluvial flood hazard maps in Vietnam for the period 2070-2100

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This dataset is available under the terms of the Open Government Licence

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https://doi.org/10.5285/0d5d69ae-7f50-40ee-a0c9-2522de138f27

This dataset contains fluvial flood maps of the present day 1 in 20 year return period, and corresponding flood extents for 3 SSP (Shared Socioeconomic Pathway)/RCP(Representative Concentration Pathway) scenarios for the future (2070-2100). Change in flood return periods are estimated using CMIP6 projections and subsequently used to extract flood maps from a global flood model.

Publication date: 2022-11-08

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More information

View numbers valid from 01 June 2023 Download numbers valid from 20 June 2024 (information prior to this was not collected)

Format

TIFF

Spatial information

Study area

Spatial representation type

Raster

Spatial reference system

WGS 84

Temporal information

Temporal extent

2070-01-01 to 2100-12-31

Provenance & quality

This version of the global flood model develops that of Sampson et al (2015) by including an improved method to estimate channel conveyance (Neal et al., 2021) and an improved elevation dataset (Yamazaki et al., 2017).

Licensing and constraints

This dataset is available under the terms of the Open Government Licence

Cite this dataset as:

Hawker, L.; Neal, J.; Pham, K.N.; Hirabayashi, Y.; Yamazaki, D. (2022). Modelled fluvial flood hazard maps in Vietnam for the period 2070-2100 . NERC EDS Environmental Information Data Centre. https://doi.org/10.5285/0d5d69ae-7f50-40ee-a0c9-2522de138f27

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