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Rameshwaran, P.; Bell, V.A.; Davies, H.N.; Brown, M.J.; Zulkafli, Z.; Rehan, B.M.; Okeke, T.C.

Historical (1971-2005) and projected (2006-2099) hydrological model (HMF-Malaysia) estimates of monthly mean and annual maximum river flows across Peninsular Malaysia driven by CORDEX-SEA projected climate data

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

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https://doi.org/10.5285/9b70bebe-189c-4ae8-9aee-1bb1db7b1ad5
This dataset comprises multiple baseline and future ensembles of hydrological model estimates of monthly mean and annual maximum river flows (m3s-1) on a 0. 0.008333° × 0. 0.008333° grid (approximate grid of 1 km × 1 km) across Peninsular Malaysia. Specifically, these are provided for historical (1971 to 2005) and projected future (2006 to 2099) periods, for 3 Representative Concentration Pathways (RCPs). This dataset is the output from the Hydrological Modelling Framework for Malaysia, or “HMF-Malaysia” model. The projected future hydrology simulations are provided for CORDEX-SEA (Coordinated Regional Downscaling Experiment – South East Asia) three RCPs (RCP2.6, RCP4.5 and RCP8.5) assuming (i) current artificial influences (CAI) such as water transfers and diversions and (ii) planned future artificial influences (FAI). This dataset is an output from the hydrological modelling study from the Malaysia - Flood Impacts Across Scales (FIAS) project.
Publication date: 2022-09-14
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View numbers valid from 01 June 2023 Download numbers valid from 20 June 2024 (information prior to this was not collected)

Format

NetCDF

Spatial information

Study area
Spatial representation type
Raster
Spatial reference system
WGS 84

Temporal information

Temporal extent
1971-01-01    to    2005-12-31
2006-01-01    to    2099-12-31

Provenance & quality

The monthly mean and annual maximum river flows estimates are output from the Hydrological Modelling Framework for Peninsular Malaysia, or “HMF-Malaysia” model. The climatic inputs that drive the model were CORDEX-SEA daily precipitation, and potential evaporation derived from CORDEX-SEA daily temperature data. See Supporting Information for more details.
Supplemental information:
BELL, V., REHAN, B., HASAN-BASRI, B., HOUGHTON-CARR, H., MILLER, J., REYNARD, N., SAYERS, P., STEWART, E., TORIMAN, M. E., YUSUF, B., ZULKAFLI, Z., CARR, S., CHAPMAN, R., DAVIES, H., FATDILLAH, E., HORRITT, M., SHABIR, K., KAELIN, A., OKEKE, T., RAMESHWARAN, P. & SIMPSON, M. 2021a. Flood Impacts across Scales: towards an integrated multi-scale approach for Malaysia. FLOODrisk 2020. https://doi.org/10.3311/FloodRisk2020.9.6

Licensing and constraints

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

Cite this dataset as:
Rameshwaran, P.; Bell, V.A.; Davies, H.N.; Brown, M.J.; Zulkafli, Z.; Rehan, B.M.; Okeke, T.C. (2022). Historical (1971-2005) and projected (2006-2099) hydrological model (HMF-Malaysia) estimates of monthly mean and annual maximum river flows across Peninsular Malaysia driven by CORDEX-SEA projected climate data. NERC EDS Environmental Information Data Centre. https://doi.org/10.5285/9b70bebe-189c-4ae8-9aee-1bb1db7b1ad5

Correspondence/contact details

Rameshwaran, P.
UK Centre for Ecology & Hydrology
Maclean Building, Benson Lane, Crowmarsh Gifford
Wallingford
Oxfordshire
OX10 8BB
UNITED KINGDOM
 enquiries@ceh.ac.uk

Authors

Rameshwaran, P.
UK Centre for Ecology & Hydrology
Bell, V.A.
UK Centre for Ecology & Hydrology
Davies, H.N.
UK Centre for Ecology & Hydrology
Brown, M.J.
UK Centre for Ecology & Hydrology
Zulkafli, Z.
Universiti Putra Malaysia
Rehan, B.M.
Universiti Putra Malaysia
Okeke, T.C.
Universiti Putra Malaysia

Other contacts

Rights holder
UK Centre for Ecology & Hydrology
Custodian
NERC EDS Environmental Information Data Centre
 info@eidc.ac.uk
Publisher
NERC EDS Environmental Information Data Centre
 info@eidc.ac.uk

Additional metadata

Topic categories
inlandWaters
Keywords
Climate and climate change , climate change impact , flood , Hydrology , Modelling
Funding
Natural Environment Research Council Award: NE/S003177/2
Ministry of Higher Education Malaysia Award: NEWTON/1/2018/WAB05/UPM/2
Last updated
05 March 2024 08:42