Table of Contents

Cover Page
Executive Summary 
Introduction
Basic Concepts
What is GPS?
Segments
History
History of Navigation - includes descriptions and shortcomingss of other navigational systems
History of GPS
How does it work?    
Mathematical Basis
Services (PPS vs. SPS)
Augmentations
Applications
Application categories
Open-pit Mining   
Conclusion
GPS Update (May 2000)
Glossary
Works Cited