Global Human Settlement - Building Density Confidence - European Commission

This data grid is a complementary information layer to the multitemporal GHS built-up grid (1975, 1990, 2000, 2014). It is a quality layer, which has been produced together with the built-up data by means of Global Human Settlement Layer methodology in 2015. This dataset is an aggregated confidence map about built-up area presence. Each pixel value represents the confidence of the model on the built-up presence. Resolution - Grid : 1Km

Source : http://ghsl.jrc.ec.europa.eu/ghs_bu_qual.php

European Union Public Licence v 1.1: http://ec.europa.eu/idabc/eupl.html