Zenith Camera
A zenith camera is an astrogeodetic telescope used today primarily for the local surveys of Earth's gravity field. Zenith cameras are designed as transportable field instruments for the direct observation of the plumb line (astronomical coordinates) and vertical deflections.
Read more about Zenith Camera: Instrument, Data Processing, Accuracy and Applications, Literature
Famous quotes containing the word camera:
“The camera can represent flesh so superbly that, if I dared, I would never photograph a figure without asking that figure to take its clothes off.”
—George Bernard Shaw (1856–1950)
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