آشنائی با سایت اداره اطلاعات مکانی ماساچوست (MassGIS)

Web Site: https://www.mass.gov/orgs/massgis-bureau-of-geographic-information

database of spatial information: https://www.mass.gov/service-details/massgis-data-layers

MassGIS is the state’s “one stop shop” for interactive maps and geospatial data for Massachusetts. You can view and explore our extensive library of map information in OLIVER and other web maps. For GIS users, you can access data and web services for your software and applications. We also coordinate GIS activities in state and local government and set GIS data standards.