To visualize changes in brightness and extent of global nighttime lights networks over two decades with improved radiometric accuracy and finer spatial resolution.

To provide representations of urban areas in the Continental U.S. in the year 2015 to support sustainable urban development planning in accordance with the growth of urban areas.

To provide areas of higher richness of threatened species which may be at risk from climate stressors in the coastal zone of West Africa.

To provide high and low resolution elevation in forested ecosystems in the coastal zone of West Africa.

To provide a measure of social vulnerability and "defenselessness" in the face of climate stressors in the coastal zone of West Africa.

To provide market accessibility in the coastal zone of West Africa.

To provide areas in the coastal zone of West Africa that may be particularly exposed to climate stressors owing to high population growth rates.

To provide areas in West Africa that may be particularly exposed to climate stressors owing to future high population growth.

To provide areas in the coastal zone of West Africa that may be particularly exposed to climate stressors owing to high population density.

To provide maternal education levels and poverty in West Africa.

To provide poverty levels in the coastal zone of West Africa.

To provide areas of forest cover loss in the coastal zone of West Africa.

To provide a measure of economic activity in the coastal zone of West Africa based on nighttime lights.

To provide crop production for five higher-value export crops in West Africa to aid in estimating production value.

To assess relative levels of economic activity in the coastal zone of West Africa.

To measure human security and sensitivity of populations to climate stressors in the coastal zone of West Africa.

To provide a raster representation of urban areas (or urban mask) for use with GRUMP population grids or other data sets.

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

To provide an updated map of anthropogenic impacts on the environment in Interrupted Goode Homolosine Projection which can be used in wildlife conservation planning, natural resource management, and research on human-environment interactions.

To provide an updated map of anthropogenic impacts on the environment in the Interrupted Goode Homolosine Projection which can be used in wildlife conservation planning, natural resource management, and research on human-environment interactions.