Across
- 1. System used to create interactive maps
- 3. Navigational system using satellite signals
- 7. Distance east/west of the prime meridian
- 8. Difference from the highest and lowest point
- 11. Landform with high elevation & flat surface
- 14. Distance north/south of the equator
- 15. One half of a sphere
Down
- 2. Shows Earth's features with pictures
- 4. Landform of nearly flat or gently rolling land
- 5. Landform with high elevation and relief
- 6. Latitude of the equator in degrees
- 9. Imaginary line halfway between the poles
- 10. Bit of a digitized image
- 12. Height above sea level
- 13. List of symbols used on a map