Broadband Competition Welcome to the Geographic Information Systems and Spatial Analysis Laboratory (GISSA) at Drexel University.

GISSA is based in the College of Information Science and Technology (iSchool) and is a multidisciplinary center for GIScience research and development that leverages iSchool strengths in information systems, software engineering, artificial intelligence and database management to facilitate information discovery, data visualization and spatial analytical support for Drexel University, the city of Philadelphia and beyond.