CGIS1 — Language of Maps
Why are maps a unique form of communication? What does a map “picture” show that words alone cannot? With cartographer and educator, Valerie Krejcie, deconstruct maps and learn how all maps are built, starting from data collection and projection selection. Learn what all those lines, symbols and colors really mean. From the conventions of blue water to red warnings, explore how knowing how to read the signs will help you to unravel mysteries in the world.