Specifications include, but are not limited to: 1.1.1. Aerial imagery acquisition using a digital sensor.
1.1.2. If required to support the digital orthoimagery production, updates of the state’s existing
Digital Elevation Model (DEM). Updates need only support orthorectification and are not
required to support contour modeling or other DEM applications.
1.1.3. Production of color digital orthoimagery in compliance with the following ASPRS Positional
Accuracy Standards for Digital Geospatial Data1
(multiple options which VCGI and the State of
Vermont will choose from based on funding availability).