Sc 8: pp 146-147

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Across
  1. 1. these may be added to an image to display the information in a format that highlights the content of interest
  2. 4. these images have allowed scientists to study Earth's land features
  3. 5. shows Earth's surface beneath dense vegetation
  4. 6. computer programs can partially correct this
  5. 8. if this is entered at an angle, it will cast shadows on the land surface
  6. 10. this device converts data to colors we can see
  7. 11. these satellite images show colors close to what the human eye would see
  8. 13. these images allow scientists to study large-scale land features that would be difficult to study from the ground
  9. 14. can record temperature variations at different locations
  10. 15. the type of image selected depends on this
  11. 17. this is the position where aerial images are taken as compared to satellite images
Down
  1. 2. this is one factor that affects what a remote-sensing image shows
  2. 3. these devices help you see in more detail
  3. 7. this is one factor that affect what a remote-sensing image shows
  4. 9. the angle the camera makes with the ground affect this
  5. 12. light detection and ranging
  6. 16. drawing these from remote-sensing images requires careful and informed interpretation