Direct Measuring
- Chip log and sand glass serve to measure the ship's speed through the water
- Sounding line used to measure the depth of the water and to pick up samples from the bottom
Read more about this topic: Navigational Instrument
Famous quotes containing the words direct and/or measuring:
“Art need no longer be an account of past sensations. It can become the direct organization of more highly evolved sensations. It is a question of producing ourselves, not things that enslave us.”
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“By measuring individual human worth, the novelist reveals the full enormity of the State’s crime when it sets out to crush that individuality.”
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