Comparison of 3D turbulence measurements using three staring wind lidars and a sonic anemometer

Jakob Mann; J.-P. Cariou; Michael Courtney; R. Parmentier; Torben Mikkelsen; Rozenn Wagner; Per Jonas Petter Lindelöw; Mikael Sjöholm; Karen Enevoldsen

doi:10.1088/1755-1315/1/1/012012

Comparison of 3D turbulence measurements using three staring wind lidars and a sonic anemometer

Jakob Mann, J.-P. Cariou, Michael Courtney, R. Parmentier, Torben Mikkelsen, Rozenn Wagner, Per Jonas Petter Lindelöw, Mikael Sjöholm, Karen Enevoldsen

Research output: Contribution to journal › Conference article › Research › peer-review

Abstract

Three pulsed lidars were used in staring, non-scanning mode, placed so that their beams crossed close to a 3D sonic anemometer. The goal is to compare lidar volume averaged wind measurement with point measurement reference sensors and to demonstrate the feasibility of performing 3D turbulence measurements with lidars. The results show a very good correlation between the lidar and the sonic times series. The variance of the velocity measured by the Mar is attenuated due to spatial filtering, and the amount of attenuation can be predicted theoretically.

Original language	English
Journal	IOP Conference Series: Earth and Environmental Science
Volume	1
Pages (from-to)	U96-U101
ISSN	1755-1307
DOIs	https://doi.org/10.1088/1755-1315/1/1/012012
Publication status	Published - 2008
Event	14th International symposium for the advancement of boundary layer remote sensing - Risø National Laboratory, DTU, Risø, Denmark Duration: 23 Jun 2008 → 25 Jun 2008 Conference number: 14

Conference

Conference	14th International symposium for the advancement of boundary layer remote sensing
Number	14
Location	Risø National Laboratory, DTU
Country/Territory	Denmark
City	Risø
Period	23/06/2008 → 25/06/2008

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title = "Comparison of 3D turbulence measurements using three staring wind lidars and a sonic anemometer",

abstract = "Three pulsed lidars were used in staring, non-scanning mode, placed so that their beams crossed close to a 3D sonic anemometer. The goal is to compare lidar volume averaged wind measurement with point measurement reference sensors and to demonstrate the feasibility of performing 3D turbulence measurements with lidars. The results show a very good correlation between the lidar and the sonic times series. The variance of the velocity measured by the Mar is attenuated due to spatial filtering, and the amount of attenuation can be predicted theoretically.",

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doi = "10.1088/1755-1315/1/1/012012",

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T1 - Comparison of 3D turbulence measurements using three staring wind lidars and a sonic anemometer

AU - Mann, Jakob

AU - Cariou, J.-P.

AU - Courtney, Michael

AU - Parmentier, R.

AU - Mikkelsen, Torben

AU - Wagner, Rozenn

AU - Lindelöw, Per Jonas Petter

AU - Sjöholm, Mikael

AU - Enevoldsen, Karen

N1 - Conference code: 14

PY - 2008

Y1 - 2008

N2 - Three pulsed lidars were used in staring, non-scanning mode, placed so that their beams crossed close to a 3D sonic anemometer. The goal is to compare lidar volume averaged wind measurement with point measurement reference sensors and to demonstrate the feasibility of performing 3D turbulence measurements with lidars. The results show a very good correlation between the lidar and the sonic times series. The variance of the velocity measured by the Mar is attenuated due to spatial filtering, and the amount of attenuation can be predicted theoretically.

AB - Three pulsed lidars were used in staring, non-scanning mode, placed so that their beams crossed close to a 3D sonic anemometer. The goal is to compare lidar volume averaged wind measurement with point measurement reference sensors and to demonstrate the feasibility of performing 3D turbulence measurements with lidars. The results show a very good correlation between the lidar and the sonic times series. The variance of the velocity measured by the Mar is attenuated due to spatial filtering, and the amount of attenuation can be predicted theoretically.

KW - Vindenergi

U2 - 10.1088/1755-1315/1/1/012012

DO - 10.1088/1755-1315/1/1/012012

M3 - Conference article

SN - 1755-1307

VL - 1

SP - U96-U101

JO - IOP Conference Series: Earth and Environmental Science

JF - IOP Conference Series: Earth and Environmental Science

T2 - 14th International symposium for the advancement of boundary layer remote sensing

Y2 - 23 June 2008 through 25 June 2008

ER -

Comparison of 3D turbulence measurements using three staring wind lidars and a sonic anemometer

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