Industries & Professions /
Cartographers use manual and computerized drafting instruments, standard mathematical formulas, photogrammetric techniques, and precision stereoplotting apparatuses throughout the mapmaking process. They work with other mapping scientists to plan and draft maps and charts. For example, cartographers may work with land surveyors to interpret geographic information and transfer that information into a series of symbols that are plotted onto a map. They must also be able to plot the names and exact locations of places onto overlays from which a final map is made. Cartographers often work with old maps, using updated information to keep the maps current. Research may also be a part of their job.