spatial technologies

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Across
  1. 2. position on a line extending from a point toward a point of a compass
  2. 3. earth-orbiting to transmit communications signals
  3. 7. science dealing with the atmospheric phenomena like weather
  4. 8. science dealing with the areal differentiation of the earth's surface
  5. 10. series of colours together with invisible extensions at the ends
  6. 11. a sphere on which is depicted a map of the earth
  7. 13. remaining in the same spot over the earth
  8. 14. programmable electronic device designed to accept data
  9. 15. instrument for determining directions
  10. 18. relief features or surface configuration of an area
  11. 19. distance north or south from the equator
  12. 20. a bound collection of maps
Down
  1. 1. directing the course of a ship or aircraft
  2. 4. science of vital and social statistics
  3. 5. a person who specializes in research and study of rocks
  4. 6. the production of maps
  5. 9. optical instrument through which two pictures of the same object are viewed,
  6. 12. representation of the features of an area of the earth
  7. 16. information in a digital format
  8. 17. existing or occurring in space