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2 cards from this section. Quick, good the night before a test.
What happens to images on a tilted photograph?
Remember the terms 'low side' and 'high side'.
Define the term 'isocenter'.
Think about where the images reference their displacement.
What is tilt displacement?
Think about the radial nature of the displacement.
True or False: The lower side of a tilted photograph experiences inward displacement.
Remember which direction the lower tilt pushes images.
In a photogrammetric survey, a photograph taken at a tilt angle of 25 degrees shows a hill with significant height differences. Calculate the potential errors in measurements due to tilt displacement and suggest methods to correct them.
Consider how the angle affects the perceived distances and use of software for adjustments.
Compare two aerial photographs taken at the same site, one vertical and one at a tilt of 15 degrees. Discuss how data from these might differ in practical applications like land surveying.
Think about the implications of scale differences in real-world mapping scenarios.
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