Mapping & GIS

Aerial Photos: GPCOG aerial collections include 1975, 1976, 1986 and 1995 stereo image pairs as well as a color digital collection flown in 2001. All of the flights were flown to National Cartographic Standards.

IMS: Interactive Mapping Service project

GIS: The Greater Portland Council of Governments and its member municipalities use GIS for a wide range of projects including economic development, transportation and land-use planning, natural resource protection and hazard mitigation.

Pricing and requests for service.