Data (Information)

GRID3 CIV - Settlement Extents v3.0

Center for International Earth Science Information Network

The GRID3 CIV - Settlement Extents v3.0 consists of a geographic representation of settlements in Côte d'Ivoire, in two forms: 1) settlement polygons, and 2) spatial points depicting the centroids of settled grid cells at 3-arc seconds (or ~100 meters) contained within settlement polygons. Both layers include attributes as described in the codebooks. Data inputs and methodology are described in the DataRelease Notes (PDF).

The current version supersedes GRID3 Côte d'Ivoire Settlement Extents, Version 02; the following changes were made:

- Development of a new methodology to derive building counts and settlement polygons with open data.
- Estimation of a probability value for settlement polygons
- Addition of a building-area measure
- Replacement of degree of urbanization with classification based on built-up areas, small settlement areas, and hamlets
- Elimination of building-count ranges
- Elimination of variable comparing to previous versions

Keywords: settlements

Files

  • thumnail for GRID3 CIV - Settlement Extents v3.0 - Data Release Notes .pdf GRID3 CIV - Settlement Extents v3.0 - Data Release Notes .pdf application/pdf 616 KB Download File
  • thumnail for GRID3_CIV_settlement_extents_v3_0.zip GRID3_CIV_settlement_extents_v3_0.zip application/zip 148 MB Download File
  • thumnail for GRID3_CIV_settlement_grid_v3_0.zip GRID3_CIV_settlement_grid_v3_0.zip application/zip 49.9 MB Download File

More About This Work

Academic Units
Center for International Earth Science Information Network
Series
GRID3
Published Here
October 29, 2024

Related Items

Notes

Dataset citation:
Center for International Earth Science Information Network (CIESIN), Columbia University. 2024. GRID3 CIV - Settlement Extents v3.0. New York: GRID3. https://doi.org/10.7916/5f1x-1356. Accessed [DAY MONTH YEAR].

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Copyright 2024. The Trustees of Columbia University in the City of New York.

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