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Global Drought Total Economic Loss Risk Deciles

Metadata Updated: December 7, 2023

The Global Drought Total Economic Loss Risk Deciles is a 2.5 minute grid of global drought total economic loss risks. A process of spatially allocating Gross Domestic Product (GDP) based upon the Sachs et al. (2003) methodology is utilized. First the proportional contributions of subnational Units to their respective national GDP are determined using sources of various origins. The contribution rates are then applied to published World Bank Development Indicators to determine a GDP value for the subnational Unit. Once the national GDP is spatially stratified into the smallest administrative Units available, GDP values for grid cells are derived using Gridded Population of the World, Version 3 (GPWv3) data of population distributions. A per capita contribution value is determined within each subnational Unit, and this value is multiplied by the population per grid cell. Once a GDP value has been determined on a per grid cell basis, then the regionally variable loss rate as derived from the historical records of EM-DAT is used to determine the total economic loss risks posed to a grid cell by drought hazards. The final surface does not present absolute values of total economic loss, but rather a relative decile (1-10 with increasing risk) ranking of grid cells based upon the calculated economic loss risks. This data set is the result of collaboration among the Columbia University Center for Hazards and Risk Research (CHRR), International Bank for Reconstruction and Development/The World Bank, and Columbia University Center for International Earth Science Information Network (CIESIN).

Access & Use Information

Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

Downloads & Resources

References

https://doi.org/10.7927/H4VX0DFT
https://doi.org/10.7927/H4R49NQV
https://doi.org/10.7927/H4MG7MDV

Dates

Metadata Created Date November 12, 2020
Metadata Updated Date December 7, 2023

Metadata Source

Harvested from NASA Data.json

Graphic Preview

Maps Download Page

Additional Metadata

Resource Type Dataset
Metadata Created Date November 12, 2020
Metadata Updated Date December 7, 2023
Publisher SEDAC
Maintainer
Identifier C179001772-SEDAC
Data First Published 2005-12-31
Language en-US
Data Last Modified 2005-12-31
Category NDH, geospatial
Public Access Level public
Bureau Code 026:00
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://data.nasa.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Citation Center for Hazards and Risk Research - CHRR - Columbia University, Center for International Earth Science Information Network - CIESIN - Columbia University, and International Bank for Reconstruction and Development - The World Bank. 2005-12-31. Global Drought Total Economic Loss Risk Deciles. Version 1.00. Palisades, NY. Archived by National Aeronautics and Space Administration, U.S. Government, Center for Hazards and Risk Research (CHRR)/Columbia University. https://doi.org/10.7927/H4GQ6VP4. https://doi.org/10.7927/H4GQ6VP4.
Creator Center for Hazards and Risk Research - CHRR - Columbia University, Center for International Earth Science Information Network - CIESIN - Columbia University, and International Bank for Reconstruction and Development - The World Bank
Graphic Preview Description Maps Download Page
Graphic Preview File https://sedac.ciesin.columbia.edu/data/set/ndh-drought-total-economic-loss-risk-deciles/maps
Harvest Object Id 7046e665-fa44-4ed5-b6d8-1bfa5c72ebe5
Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
Harvest Source Title NASA Data.json
Homepage URL https://doi.org/10.7927/H4GQ6VP4
Metadata Type geospatial
Old Spatial -180.0 -58.0 180.0 86.0
Program Code 026:001
Related Documents https://doi.org/10.7927/H4VX0DFT, https://doi.org/10.7927/H4R49NQV, https://doi.org/10.7927/H4MG7MDV
Release Place Palisades, NY
Source Datajson Identifier True
Source Hash 0313af2d3d2d762d56f37896aaccd555ddc78784fc4bf472db27533044350e51
Source Schema Version 1.1
Spatial
Temporal 2000-01-01T00:00:00Z/2000-12-31T00:00:00Z

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