|
Products and services
The data sets we work with are generally in the public domain — that is, compiled or collected by public agencies or individuals.
We bring these data together and make them available in widely used geographic information systems or database formats, for the benefit of our clients.
The source of data may be public agencies, the offices of elected officials, state or federal agencies, public libraries and archives, or metropolitan or regional authorities.
The areas covered in the data include:
- transportation, eg subway lines and bus routes
- administrative districts, eg political districts and police precincts
- real estate and property ownership, eg building classes and owner addresses
- community facilities, eg schools and parks
- environment management, eg waste sites and chemical storage
- demographics, eg occupation and ethnicity
|
The maps we produce are available in a range of hard-copy and digital formats, including large-format posters.
Our interactive tools and database systems are built to your specification and can integrate your own data.
|
