The GEODE Initiative

My World Documentation

1. Title Page

2. What is My World?

3. Construct Mode

4. Visualize Mode

5. Edit Appearance Window

6. Layer Information Window

7. Analyze Mode

8. Selections

9. Edit Mode

10. Editing Data Libraries

11. File Types

12. Importing Data

13. How My World Finds Data

14. The Menu Bar

15. Glossary

16. FAQ

17. Release Notes

18. Known Issues

19. Acknowledgments

20. Contacting Us

My World PASCO Web Site
My World NU Web Site


Version 4.1


Copyright © by Northwestern University. All rights reserved.

Created August 15, 2002
Last Revised May 8, 2007

My World GIS is distributed by PASCO scientific under an exclusive worldwide arrangement with Northwestern University.

For more information or to purchase My World, please visit

Or contact PASCO via phone or email:

Within the United States: (800) 772-8700
Outside the United States: 1-916-786-3800


This work has been supported in part by the National Science Foundation grants ESI-9720687, 0085946, 0352478, 0333529, and 0422545. However, any opinions, findings, conclusions, and/or recommendations herein are those of the authors and do not necessarily reflect the views of the National Science Foundation.