1. Turn in lab 3. Put your name, perm number and lab section on your answer sheet.

2. Lab 4: Global Positioning System Yingjie Hu

3. Objective In this lab, you will learn: The components and functions of a GPS receiver. How to use a GPS receiver to find your location, to navigate, to calculate distance.

4. GPS receiver Find Button

5. GPS receiver Five pages.

6. GPS receiver Satellite page Set the screen contrast

7. GPS receiver Map page

8. GPS receiver Navigation page

9. GPS receiver Trip page

10. GPS receiver Menu page.

11. How to find your location?

12. How to navigate? Step 1: Mark the location in your GPS receiver

13. How to navigate? Step 2: Find the route to your destination

14. How to navigate? Step 3: Follow the direction of the route Map page Navigation page

15. How to calculate distance? Step 1: Change the position format from into UTM /UPS.

16. How to calculate distance? Step 2: Acquire the coordinates of two points. Step 3: Calculate the distance between the two points.

17. Assignment Answer all the questions in Lab 4. Due date: Next Thursday (Nov. 3rd). Please return the GPS receiver after the class. (please pull out the battery from the GPS)