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dataset
WDPA World Database on Protected Areas v1.6
The World Database on Protected Areas (WDPA) is the most comprehensive global database of marine and terrestrial protected areas. Protected areas exist under the authority of... -
workflow
MapSPAM
We introduce SPAM2010 – the latest global spatially explicit datasets on agricultural production circa 2010. The Spatial Production Allocation Model is an effective way to map... -
dataset
GRUMP 1 Urban Extents Grid
The Global Rural-Urban Mapping Project, Version 1 (GRUMPv1) consists of estimates of human population for the years 1990, 1995, and 2000 by 30 arc-second (1km) grid. The urban...