Across
- 2. Type of remote sensing; Example: photograph
- 5. a vehicle operated from a distance
- 7. means 'from a distance'
- 8. the 'r' in lidar
- 11. They detect volcano and earthquake activity
Down
- 1. the 'ra' in radar
- 3. uses sound waves for remote sensing
- 4. How dolphins and bats find their prey
- 6. uses sonar to map the ocean floor
- 9. A technology that uses satellites for location in most cars, planes, trains, etc.
- 10. a technology used by various agencies or businesses to make complex decisions with layers of maps.