More on Digital Map Field Researchers

Another look at the digital mapping data providers (i.e., NAVTEQ and TeleAtlas), how they collect their data on the ground, and how it ends up in the hands of Google, Yahoo, et al., from an Associated Press wire story that ended up in the San Diego Union-Tribune. Via GeoCarta.

See previous entries: CNet Profiles TeleAtlas; SF Chronicle: Digital Map Field Researchers; Backcountry Mapping; Online Maps’ Foot Soldiers.