Across
- 2. every fifth contour line
- 4. uses satellites and radio receivers
- 6. also called a legend, basically a symbol translator
- 8. passes through Greenwich, England
- 9. bits of a digitized image
- 11. the elevation change from one contour line to the next
- 12. a point's height above sea level
- 13. low relief with any elevation
- 14. shows the surface features of an area
- 17. highest part of an area - lowest part
Down
- 1. connects points of equal elevation
- 3. 1/2 of Earth
- 5. shapes/pictures to stand for features
- 7. 0° latitude
- 8. low relief and high elevation
- 10. high relief and high elevation
- 15. used to make interactive maps
- 16. relates map distances to those on Earth