Published 2009
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Studying the vertical extent of the ground layer turbulence using sonic-anemometers
Abstract
The optical turbulence above Dome C in winter is mainly concentrated in the first tens of meters above the ground. The properties of this so-called surface layer were investigated during the last two winterover by a set of sonics anemometers placed on a 45 m high tower. These anemometers provide measurements of the temperature and the wind speed vector. The sampling rate of 10 Hz allows to derivate the refractive index structure constant C_n^2. We report here the first analysis of these data.
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- Eprint ID
- 23012
- Resolver ID
- CaltechAUTHORS:20110321-112551225
- Created
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2011-03-21Created from EPrint's datestamp field
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2021-11-09Created from EPrint's last_modified field
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- Series Volume or Issue Number
- 40