U2 L4 - Images of Earth's Surface

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Across
  1. 5. allows you to combine images, maps, and other data and display it all in one map (2 words)
  2. 7. images taken from aircraft
  3. 9. Mapmakers may add this to satellite images to show EM radiation that we can’t see
  4. 10. multiple images displayed on GIS data are called these
  5. 12. collects data such as your elevation, latitude and longitude to find your position on Earth (2 words)
  6. 13. GPS is made up of a network of these that orbit Earth
  7. 15. a system for capturing, storing, retrieving, analyzing, manipulating, and displaying geographic data (abbreviation)
  8. 16. mostviews from space are captured by this (abbreviation)
  9. 17. sensors on aircraft and satellite detects different types of radiation that the human eye cannot see
Down
  1. 1. sends laser pulses to Earth that reflect back to instrument
  2. 2. instruments emit radio waves and microwaves to Earth that reflect back to the instrument
  3. 3. images taken from space
  4. 4. calculates your location, speed and direction on Earth (2 words)
  5. 6. what eye can see that are created by using visible light
  6. 8. the process of gathering and analyzing information about an object without being able to touch the object
  7. 11. a network of satellites that orbit the Earth to measure positions on Earth’s surface (abbreviation)
  8. 14. radio, infrared, visible light, ultraviolet and X-ray (abbreviation + word)