1. Overview 2. Geospatial Data Quality 3. Error and Uncertainty 4. Systematic vs. Random Errors 5. Survey Control 6. Measuring Angles 7. Measuring Distances 8. Horizontal Positions 9. Traverse 10. Triangulation 11. Trilateration 12. Vertical Positions 13. Global Positioning System 14. Space Segment 15. Control Segment 16. User Segment 17. Satellite Ranging 18. GPS Error Sources 19. User Equivalent Range Errors 20. Dilution of Precision 21. GPS Error Correction 22. Differential Correction 23. Real-Time Differential Correction 24. Post-Processed Differential Correction 25. Summary 26. Bibliography Book traversal links for Chapter 5: Land Surveying and GPS ‹ 14. Bibliography Up 1. Overview › Printer-friendly version