Home > Term: five-and-ten system
five-and-ten system
The most common system for representing wind speed, to the nearest 5 knots, in symbolic form on synoptic charts. It consists of drawing the appropriate number of half-barbs, barbs, and pennants from the end of the wind-direction shaft. In this system, a half-barb represents 5 knots, a barb 10 knots, and a pennant 50 knots.
- Jenis Kata: noun
- Industri / Domain: Cuaca
- Kategori: Meteorologi
- Company: AMS
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Penulis
- Kevin Bowles
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