Global Gridded Relative Deprivation Index (GRDI), Version 1
The Global Gridded Relative Deprivation Index (GRDI), Version 1 (GRDIv1) data set characterizes the relative levels of multidimensional deprivation and poverty in each 30 arc-second (~1 km) pixel, where a value of 100 represents the highest level of deprivation and a value of 0 the lowest. GRDIv1 is built from sociodemographic and satellite data inputs that were spatially harmonized, indexed, and weighted into six main components to produce the final index raster. Inputs were selected from the best-available data that either continuously vary across space or have at least administrative level 1 (provincial/state) resolution, and which have global spatial coverage.
Resources
3 resources available
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View documentation related to this dataset
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Get a related visualization
JPEG -
Google Scholar search results
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[ "026:00" ] |
| contactPoint |
{ "fn": "undefined", "@type": "vcard:Contact", "hasEmail": "mailto:metadata@ciesin.columbia.edu" } |
| description | The Global Gridded Relative Deprivation Index (GRDI), Version 1 (GRDIv1) data set characterizes the relative levels of multidimensional deprivation and poverty in each 30 arc-second (~1 km) pixel, where a value of 100 represents the highest level of deprivation and a value of 0 the lowest. GRDIv1 is built from sociodemographic and satellite data inputs that were spatially harmonized, indexed, and weighted into six main components to produce the final index raster. Inputs were selected from the best-available data that either continuously vary across space or have at least administrative level 1 (provincial/state) resolution, and which have global spatial coverage. |
| distribution |
[ { "@type": "dcat:Distribution", "title": "View documentation related to this dataset", "format": "HTML", "mediaType": "text/html", "description": "Documentation Page", "downloadURL": "http://sedac.ciesin.columbia.edu/data/set/povmap-grdi-v1/docs" }, { "@type": "dcat:Distribution", "title": "Get a related visualization", "format": "JPEG", "mediaType": "image/jpeg", "description": "Sample browse graphic of the data set.", "downloadURL": "https://sedac.ciesin.columbia.edu/downloads/maps/povmap/povmap-grdi-v1/povmap-grdi-v1-thumbnail.jpg" }, { "@type": "dcat:Distribution", "title": "Google Scholar search results", "format": "HTML", "mediaType": "text/html", "description": "Search results for publications that cite this dataset by its DOI.", "downloadURL": "https://scholar.google.com/scholar?q=10.7927%2F3xxe-ap97" } ] |
| identifier | C2552888508-SEDAC |
| issued | 2022-11-04 |
| keyword |
[ "earth-science", "human-dimensions", "socioeconomics" ] |
| language |
[ "en-US" ] |
| modified | 2025-07-17 |
| programCode |
[ "026:001" ] |
| publisher |
{ "name": "SEDAC", "@type": "org:Organization" } |
| references |
[ "https://doi.org/10.7927/xwf1-k532" ] |
| spatial | -180.0 -55.98 179.82 82.18 |
| temporal | 2010-01-01T00:00:00Z/2020-12-31T00:00:00Z |
| theme |
[ "PMP", "geospatial" ] |
| title | Global Gridded Relative Deprivation Index (GRDI), Version 1 |
