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  CCAFS-CMIP5 Delta Method Downscaling for monthly averages and bioclimatic indices of four RCPs

We developed a global dataset of downscaled future projections developed by applying a statistical method for climate model downscaling and bias correction. To develop the dataset, we applied the delta method, which comprises the sum of interpolated anomalies of each GCM to the WorldClim 1-km spatial resolution dataset. The GCMs were the 35 Coupled Model Intercomparison Project Phase 5 (CMIP5) models, for four representative concentrations pathways (RCPs). For each of these, we used the 30-year future periods named as 2030s (mean of 2020-2049), 2050s (2040-2069), 2070s (2060-2089) and 2080s (2070-2099) with three climate variables (mean monthly maximum and minimum temperatures and monthly rainfall). From these, we also derive a set of bioclimatic indices.
 
Citation proposal
Carlos Eduardo Navarro Racines (International Center for Tropical Agriculture) - Jaime Eduardo Tarapues Montenegro (International Center for Tropical Agriculture) - Philip Thornton (International Livestock Research Institute) - Andy Jarvis (International Center for Tropical Agriculture) - Julian Ramirez Villegas (International Center for Tropical Agriculture). CCAFS-CMIP5 Delta Method Downscaling for monthly averages and bioclimatic indices of four RCPs. https://gdk.gdi-de.org/geonetwork/srv/api/records/de.dkrz.wdcc.iso3845775
 
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de.dkrz.wdcc.iso3845775   XML
Hierarchy level
series Series
Online resource
Resource identifier
code
None
Metadata language
eng English
Encoding
Format
ESRIarcinfoGrid.ascii.zip
Version
zipped ascii Grid file (see https://www.loc.gov/preservation/digital/formats/fdd/fdd000421.shtml )
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Classification of data and services

Coupled resource
Coupled resource
 
 

Classification of data and services

Coupled resource
Coupled resource
 
 

Keywords

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Keywords ( Theme )
  • statistical downscaling
Keywords ( Theme )
  • CMIP5
 
 

Geographic coverage

N
S
E
W


 

Temporal reference

Temporal extent
Begin
2020-01-01
End
2099-12-31
Temporal extent
Date ( Creation )
2019-02-18
 

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Conformity
 

Conformity

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Conformity
 

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Organisation name
International Center for Tropical Agriculture
Organisation name
International Center for Tropical Agriculture
Organisation name
International Livestock Research Institute
Organisation name
International Center for Tropical Agriculture
Organisation name
International Center for Tropical Agriculture
Organisation name
International Center for Tropical Agriculture
 

Responsible organization (s)

Contact for the resource
Organisation name
International Center for Tropical Agriculture
Organisation name
International Center for Tropical Agriculture
Organisation name
International Livestock Research Institute
Organisation name
International Center for Tropical Agriculture
Organisation name
International Center for Tropical Agriculture
Organisation name
International Center for Tropical Agriculture
 

Metadata information

Contact for the metadata
Organisation name
International Center for Tropical Agriculture
Organisation name
International Center for Tropical Agriculture
Organisation name
International Livestock Research Institute
Organisation name
International Center for Tropical Agriculture
Organisation name
International Center for Tropical Agriculture
Organisation name
International Center for Tropical Agriculture
Organisation name
International Center for Tropical Agriculture
Date stamp
2022-03-26T04:25:24
 
 

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Conformance class 1: invocable

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