GRID3 ERI - Settlement Extents v3.0

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 Eritrea 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