Geospatial covariate data layers |
The dataset is available to download in Geotiff format at a resolution of 3 arc-second (approximately 100m at the equator). The projection is Geographic Coordinate System, WGS84.
The value of each grid cell represents the built-up surface (in m2).
GHSL BUILT-S data are combined with Microsoft Building Footprints, Google Open Buildings footprints and World Settlement Footprint. Missing built-up pixels in GHSL but existing built-up pixels in Microsoft Building footprints, Google Building footprints and/or World Settlement Footprint were added to the base GHSL layer.
Data Source
Pesaresi, M. and Politis, P. (2023). GHS-BUILT-S R2023A - GHS built-up surface grid, derived from Sentinel2 composite and Landsat, multitemporal (1975-2030). European Commission, Joint Research Centre (JRC) [Dataset] doi: 10.2905/9F06F36F-4B11-47EC-ABB0-4F8B7B1D72EA PID: http://data.europa.eu/89h/9f06f36f-4b11-47ec-abb0-4f8b7b1d72ea
Microsoft (2023). GlobalMLBuildingFootprints. https://github.com/microsoft/GlobalMLBuildingFootprints. [Accessed July 2023].
Sirko, W. et al. (2021). Continental-Scale Building Detection from High Resolution Satellite Imagery. arXiv:2107.12283. https://ui.adsabs.harvard.edu/abs/2021arXiv210712283S.
German Aerospace Center (DLR) (2021). World Settlement Footprint (WSF) 2019. https://doi.org/10.15489/twg5xsnquw84
D. Woods, T. McKeen, A. Cunningham, R. Priyatikanto, A. Sorichetta , A.J. Tatem and M. Bondarenko. 2024 "WorldPop high resolution, harmonised annual global geospatial covariates. Version 1.0." University of Southampton: Southampton, UK. DOI:10.5258/SOTON/WP00772