Sonic anemometer tilt correction algorithm

version 3.2.2 (1.16 MB) by E. Cheynet
The 3 wind components are retrieved from a tilted anemometer using 3 different algorithms

198 Downloads

Updated 29 Jun 2020

From GitHub

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tiltCorrection

Tilt-correction algorithms for 3D sonic anemometers

View Sonic anemometer tilt correction algorithm on File Exchange

Summary

The present submission includes some algorithm to correct tilt angle errors from sonic anemometers, including the method by Wilczak et al. [1]. Other methods are the double and triple rotation algorithm.

Content

The present submission contains :

  • 4 example files: one for the planar fit algorithm, one for the double rotation, one for the triple rotation and one for the estimation of the friction velocity with the different retrieval algorithms.

  • The function tiltCorrection.m

  • The function friction_velocity.m

  • the file data.mat that includes simulated wind data

Any comment, question or suggestion to improve the algorithm is warmly welcomed.

Reference:

[1] Wilczak, J. M., Oncley, S. P., & Stage, S. A. (2001). Sonic anemometer tilt correction algorithms. Boundary-Layer Meteorology, 99(1), 127-150.

Cite As

E. Cheynet (2022). Sonic anemometer tilt correction algorithm (https://github.com/ECheynet/tiltCorrection/releases/tag/v3.2.2), GitHub. Retrieved .

MATLAB Release Compatibility
Created with R2018a
Compatible with any release
Platform Compatibility
Windows macOS Linux

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To view or report issues in this GitHub add-on, visit the GitHub Repository.
To view or report issues in this GitHub add-on, visit the GitHub Repository.