Barnard Microsystems Limited

Useful to show the context of any planned real estate changes.

From isntthatspatial_historical_topos_aerials_part2.pdf

• Enhanced impression of the environment of a house you wish to sell, or, buy.
• Detect any illegal house building, extension work, or, extensions.
• Superimpose development plans on an aerial map, for added clarity.

The markings superimposed on an aerial photograph help convey whatis planned.

From http://natl.ifas.ufl.edu/24frags.jpg