Title: Explain ways the GPS revolutionized GT.
Course: Geospatial Technology II (21058-II) > Section: Exploring Geospatial Technologies (GT)

Explanation may include, but not be limited to,

- navigation
- surveying
- mapping.

Process/Skill Questions:

- How did a navigator know the location of a ship before the GPS was created?
- What are some examples of locating points on the ground that may have been more difficult in the past?
- What part does surveying play in the GPS?