Crowd-Sourcing the Nation: Now a National Effort


Release from the U.S. Department of the Interior, U.S. Geological Survey: “The mapping crowd-sourcing program, known as The National Map Corps (TNMCorps), encourages citizens to collect structures data by adding new features, removing obsolete points, and correcting existing data for The National Map database. Structures being mapped in the project include schools, hospitals, post offices, police stations and other important public buildings.
Since the start of the project in 2012, more than 780 volunteers have made in excess of 13,000 contributions.  In addition to basic editing, a second volunteer peer review process greatly enhances the quality of data provided back to The National Map.  A few months ago, volunteers in 35 states were actively involved.  This final release of states opens up the entire country for volunteer structures enhancement.
To show appreciation of our volunteer’s efforts, The National Map Corps has instituted a recognition program that awards “virtual” badges to volunteers. The badges consist of a series of antique surveying instruments ranging from the Order of the Surveyor’s Chain (25 – 50 points) to the Theodolite Assemblage (2000+ points). Additionally, volunteers are publically acclaimed (with permission) via Twitter, Facebook and Google+….
Tools on TNMCorps website explain how a volunteer can edit any area, regardless of their familiarity with the selected structures, and becoming a volunteer for TNMCorps is easy; go to The National Map Corps website to learn more and to sign up as a volunteer. If you have access to the Internet and are willing to dedicate some time to editing map data, we hope you will consider participating!”