know what you mean by `` nearby . '' annual aims to show how geographic information systems can aid society . Amy Gahran will be attending the GIS Day event at the University of California , Berkeley . GIS Day grew out of the University of California , Berkeley , an GIS Day campaign launched in annual .
annual aims to show how geographic information systems can aid society . Amy Gahran will be attending the GIS Day event at the University of California , Berkeley . GIS Day grew out of the University of California , Berkeley , an GIS Day campaign launched in annual .