To permit cartographic display of countries and territories that exactly match the GRUMPv1 population surfaces

To provide a geographically explicit and reliable database of reservoirs for the scientific community.

To provide populated place (point) data with consistent population estimates.

To permit cartographic display of coastlines that exactly match the GRUMPv1 population surfaces.

To provide a geographically explicit and reliable database of dams for the scientific community.

To provide data that can assist in the extraction and analysis of chlorophyll-a concentration and trends from global grids.

To provide an easily accessible, corrected data set of polygons for hazardous waste sites in the United States which can be used to identify nearby populations and assess their potential risk.

To provide an updated map of wild areas in Interrupted Goode Homosoline Projection which can be used for wildlife conservation planning, natural resource management, and research on human-environment interactions.

To provide an updated map of wild areas in geographic projection which can be used in wildlife conservation planning, natural resource management, and research on human-environment interactions.

To provide a global subnational map of the prevalence of underweight children that can be used by a wide user community in interdisciplinary studies of health, poverty and the environment.

To provide high spatial resolution subnational estimates of unsatisfied basic needs for use by a wide community for interdisciplinary studies of poverty, inequality and the environment.

To provide high spatial resolution subnational estimates of poverty and inequality for use by a wide user community for interdisciplinary studies of poverty, inequality and the environment.

To provide a global subnational map of infant mortality rate estimates that can be used by a wide user community in interdisciplinary studies of health, poverty and the environment.

To provide high spatial resolution subnational estimates of poverty and food security for use by a wide community for interdisciplinary studies of poverty, food security and the environment.

To provide a quantitative measure of the input resolution of administrative units used for GPWv3.

To provide a set of coastlines consistent with GPWv3 raster data for cartographic purposes.

To provide a vector (point) version of the input administrative units used in GPWv3 for use in data integration.

To provide a map of the wildest areas in Interrupted Goode Homosoline Projection which can be used in wildlife conservation planning, natural resource management, and research on human-environment interactions.

To provide a map of the wildest areas in geographic projection which can be used in wildlife conservation planning, natural resource management, and research on human-environment interactions.

To provide a map of wild areas in the Interrupted Goode Homosoline Projection which can be used in wildlife conservation planning, natural resource management, and research on human-environment interactions.