Module 2 : Global Positioning System
 Lecture 9 : GPS Errors and Accuracy
 
   Objectives
   In this lecture you will learn the following
GPS Errors and Accuracy
Error sources in GPS observations
Satellite dependent
Ephemeris errors (EE) and orbit perturbations
Satellite clock bias
Selective availability (SA)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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