Data from: Global migration is driven by the complex interplay between environmental and social factors

The data include the following files:

AC.tif

Composite index computed based on the four AC variables by taking a mean over the respective variables:

economy.tif

Downscaled and min-max normalized income data.

education.tif

Min-max normalized education data.

governance.tif

Min-max normalized governance data.

health.tif

Min-max normalized health data.

For all of the above data, 0 and 1 represent the lowest and highest capacity, respectively.

ES.tif

Composite index computed based on the four ES variables by taking a mean over the respective variables:

foodProdScarcityScaled.tif

Food production scarcity data based on food production data.

droughtRiskScaled.tif

Computed and scaled drought risk based on SPEI index.

waterRiskScaled.tif

Computed and scaled water risk data based on three water stress indices.

For all of the above data 0 and 1 represent the lowest and highest stress, respectively. Kindly note that data for natural hazards is available at its source (please see the list below).

class_raster.tif

Spatial representation of the classification matrix.

cntryID.gpkg

Country polygons with country IDs.

cntry_raster_masked.tif

Country raster with country IDs.

countriesRegionsZones.csv

Country groups and countries.

Dataset specifications:

spatial extent: -180, 180, -90, 90

spatial resolution: 5 arc-min (0.083333333 degrees)

projection: long/lat WGS84

no data value: NA