Chapter 1 Waypoint Software Overview 1.1 Overview of the Waypoint Products 19 1.1.1 Inertial Explorer 19 1.1.2 Inertial Explorer Xpress 19 1.1.3 GrafNav 19 1.1.4 GrafNet 19 1.1.5 GrafNav Static 19 1.1.6 Waypoint TerraStar Near Real-Time (NRT) Precise Products 19 1.1.7 Moving Baseline Features 20 1.1