This is a Preprint and has not been peer reviewed. The published version of this Preprint is available: https://doi.org/10.1016/j.dib.2021.106900. This is version 4 of this Preprint.
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Abstract
A high-resolution climate projections dataset is obtained by statistically downscaling climate projections from the CMIP5 experiment using the ERA5 reanalyses from the Copernicus Climate Change service. The dataset is global has a spatial resolution of 0.25°x 0.25°, comprises 21 climate models and includes 5 surface daily variables: air temperature (mean, minimum, and maximum), precipitation, and mean near-surface wind speed. Two greenhouse gas emissions scenarios are available: one with mitigation policy (RCP4.5) and one without mitigation (RCP8.5). The downscaling method is a Quantile mapping method (QM) called the Cumulative Distribution Function transform (CDF-t) method that was first used for wind values and is now referenced in dozens of peer-reviewed publications. The data processing includes quality control of meta data according to the climate modelling community standards and value checking for outlier detection.
DOI
https://doi.org/10.31223/X53W3F
Subjects
Engineering, Life Sciences, Physical Sciences and Mathematics
Keywords
climate change, CMIP5, downscaling, ERA5, projections, High-resolutionprojections, CMIP5, ERA5, downscaling, climate change, adaptation, impact modelling., High-resolution, adaptation, impact modelling
Dates
Published: 2020-11-27 08:24
Last Updated: 2022-10-24 19:37
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License
CC BY Attribution 4.0 International
Additional Metadata
Conflict of interest statement:
None
Data Availability (Reason not available):
Data is avalaible on demand with a commercial licence
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