photogrammetry Flashcards

(4 cards)

1
Q

what is this used for

A

techniques to measure topography

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2
Q

what types of techniques are there

A
  • levelling
  • photogrammetry
  • LIDAR
  • SRTM
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3
Q

levelling

A
  • differential levelling
  • trigonometric levelling
  • barometric levelling
  • GPS
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4
Q

photogrammetry

A
  • single image
  • stereo imagery
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