CMIP5 Downscaled - High Resolution Data Files of Tile B4

hdl:21.14106/c816df6c7cb47236126cff84df3d7af6a041f432

Navarro Racines, Carlos Eduardo et al.

Dataset
Summary
Global dataset of downscaled future projections developed by applying a statistical method for climate model downscaling and bias correction. 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, 2050s, 2070s and 2080s with three climate variables (mean monthly maximum and minimum temperatures and monthly rainfall). From these, we also derive a set of bioclimatic indices. We divided the global surface in 18 geographical tiles. The primary downscaling resolution is 30 arc-s (~1 km at the Equator) but we aggregate the data to other three resolutions using nearest neighbor interpolation, including: 2.5 arc-m (~5 km), 5 arc-m (~10 km), and 10 arc-m (20 km).
Project
CCAFS-CMIP5_Downscales (Delta method downscaled CMIP5 database)
Spatial Coverage
Longitude 0 to 60 Latitude -30 to 30
Temporal Coverage
2020-01-01 to 2099-12-31 (standard)
Use constraints
Creative Commons Attribution 4.0 International (CC BY 4.0) (https://creativecommons.org/licenses/by/4.0/)
Data Catalog
World Data Center for Climate
Access constraints
registered users
Size
358.56 GiB (384998599917 Byte)
Format
ESRIarcinfoGrid.ascii.zip
Status
completely archived
Creation Date
Future Review Date
2029-02-23
Download Permission
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Cite as
[ Derived from parent entry - See data hierarchy tab ]
Navarro Racines, Carlos Eduardo; Tarapues Montenegro, Jaime Eduardo; Thornton, Philip; Jarvis, Andy; Ramirez Villegas, Julian (2019). CCAFS-CMIP5 Delta Method Downscaling for monthly averages and bioclimatic indices of four RCPs. World Data Center for Climate (WDCC) at DKRZ. https://doi.org/10.26050/WDCC/CCAFS-CMIP5_downscaling

BibTeX RIS
VariableCodeAggregationUnit
air_temperature (maximum)CF
mean over years (30) comment: climatologydeg_C / 10
air_temperature (mean)CF
mean over years (30) comment: climatologydeg_C / 10
air_temperature (minimum)CF
mean over years (30) comment: climatologydeg_C / 10
air_temperature-at2m-where_landCF
BIO2 (WorldClim_Bioclimatic_variables: 2)
mean over years (30) comment: climatology (mid_range maximum - minimum)deg_C / 10
air_temperature-at2m-where_landCF
BIO3 (WorldClim_Bioclimatic_variables: 3)
mean over years(30) clim (mid_range max-min)/(max-min per year)Isothermality1
air_temperature-at2m-where_landCF
BIO7 (WorldClim_Bioclimatic_variables: 7)
mean over years (30) comment: climatology (maximum - minimum per year)deg_C / 10
air_temperature-at2m-where_landCF
BIO1 (WorldClim_Bioclimatic_variables: 1)
mean over years (30) comment: climatology (mean per year)deg_C / 10
air_temperature-at2m-where_landCF
BIO9 (WorldClim_Bioclimatic_variables: 9)
mean over years (30)climatology (mean of driest quarter (3 consecutive months))deg_C / 10
air_temperature-at2m-where_landCF
BIO5 (WorldClim_Bioclimatic_variables: 5)
mean over years (30) comment: climatology (maximum of warmest month)deg_C / 10
air_temperature-at2m-where_landCF
BIO4 (WorldClim_Bioclimatic_variables: 4)
mean over years(30) comment: climatology (standard deviation interval: 1 month)deg_C / 10
air_temperature-at2m-where_landCF
BIO10 (WorldClim_Bioclimatic_variables: 10)
mean over years(30) climatology(mean of warmest quarter (3 consecutive months))deg_C / 10
air_temperature-at2m-where_landCF
BIO6 (WorldClim_Bioclimatic_variables: 6)
mean over years (30) comment: climatology (minimum of coldest month)deg_C / 10
air_temperature-at2m-where_landCF
BIO11 (WorldClim_Bioclimatic_variables: 11)
mean over years (30)climatology (mean of coldest quarter (3 consecutive months)deg_C / 10
air_temperature-at2m-where_landCF
BIO8 (WorldClim_Bioclimatic_variables: 8)
mean over years(30) climatology(mean of wettest quarter(3 consecutive months))deg_C / 10
consecutive_dry_months_index_per_time_period
mean over years (30) comment: climatology1
precipitation_amountCF
mean over years (30) comment: climatologymm
precipitation_amount-where_landCF
BIO15 (WorldClim_Bioclimatic_variables: 15)
mean over years (30) climatology (coefficient of variation interval:1 monthmm
precipitation_amount-where_landCF
BIO17 (WorldClim_Bioclimatic_variables: 17)
mean over years(30) clim (sum within driest quarter (3 consecutive months))mm
precipitation_amount-where_landCF
BIO16 (WorldClim_Bioclimatic_variables: 16)
mean over years(30) clim (sum within wettest quarter(3 consecutive months))mm
precipitation_amount-where_landCF
BIO19 (WorldClim_Bioclimatic_variables: 19)
mean over years (30) clim (sum within coldest quarter(3 consecutive months))mm
precipitation_amount-where_landCF
BIO18 (WorldClim_Bioclimatic_variables: 18)
mean over years (30) clim (sum within warmest quarter (3 consecutive months))mm
precipitation_amount-where_landCF
BIO12 (WorldClim_Bioclimatic_variables: 12)
mean over years (30) comment: climatology (mean per year)mm
precipitation_amount-where_landCF
BIO14 (WorldClim_Bioclimatic_variables: 14)
mean over years (30) comment: climatology (sum within driest month)mm
precipitation_amount-where_landCF
BIO13 (WorldClim_Bioclimatic_variables: 13)
mean over years (30) comment: climatology (sum within wettest month)mm
Contact typePersonORCIDOrganization
Originator
Carlos Eduardo Navarro Racines
0000-0002-8692-6431
International Center for Tropical Agriculture

Parent

CMIP5 Downscaled - High Resolution Data Files of 18 Tiles
Details

Parent project(s)

Delta method downscaled CMIP5 database

[Entry acronym: C5_Downscaled_High_Res_DF_ds10] [Entry id: 3845791]