Survey Methods Used For
- Tilt sensors are used for the measurement of angles, typically in reference to gravity.
- The USDA Forest Service uses tilt sensors (or inclinometers) to measure tree height in its Forest Inventory and Analysis program.
Read more about this topic: Tilt Sensor
Famous quotes containing the words survey and/or methods:
“By contrast with history, evolution is an unconscious process. Another, and perhaps a better way of putting it would be to say that evolution is a natural process, history a human one.... Insofar as we treat man as a part of naturefor instance in a biological survey of evolutionwe are precisely not treating him as a historical being. As a historically developing being, he is set over against nature, both as a knower and as a doer.”
—Owen Barfield (b. 1898)
“The reading public is intellectually adolescent at best, and it is obvious that what is called significant literature will only be sold to this public by exactly the same methods as are used to sell it toothpaste, cathartics and automobiles.”
—Raymond Chandler (18881959)