ESRI 3
ESRI 3 : Environmental Systems Research Institute. ESRI was founded in 1969 as a privately held consulting firm that specialized in land use analysis projects. To help build disaster resistant communities, the Federal Emergency Management Agency (FEMA) and ESRI have formed a National Partnership in part aimed at providing multi-hazard maps and information to U.S. residents, business owners, schools, community groups, and local governments via the Internet