Satellite Images: A View From Space

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Across
  1. 4. a satellite orbiting about 36000 km above Earth at a speed that keeps it exactly above the same place on Earth
  2. 6. this province studies Satellites along with Saskatchewan
  3. 7. one of the ways remote sensing studies Earth's information
  4. 11. canadian satellite
  5. 12. radarsat helps study the impact of this geological event
Down
  1. 1. the study of characteristics of Earth by using photographs and electronic images taken from satellites and aircraft's
  2. 2. one thing RADARSAT helps defend against
  3. 3. Colours used on satellite imagery that you would not usually see on the actual Earth, to make Earth's geological features more visible
  4. 5. a satellite that stays in place while the Earth rotates below it
  5. 8. a remote sensing;Radar sensors send out microwaves to Earth's surface and use the microwaves reflected back to create an image
  6. 9. satellite that orbits during daylight hours, used in cartography, defence and urban planning
  7. 10. satellite that produces images only during the day because it uses sunlight and heat reflected from Earth's surface