Last updated: 24 Jun 2022 | Recent visits: 3 G HSL GHS-BUILT R2018A - GHS built-up grid INPUT DATA, Landsat multitemporal collections (1975-1990-2000-2014) - OBSOLETE RELEASE Multi-temporal information layers on footprint and metadata of Landsat scenes used in the production of GHS BUILT grid R2018A. The scenes are organised in imge data collections, and were prepared by the Global Land Survey (GLS1975, GLS1990, GLS2000) and by th... WEB PUB DWN