Articles | Volume 16, issue 22
https://doi.org/10.5194/amt-16-5495-2023
https://doi.org/10.5194/amt-16-5495-2023
Research article
 | 
16 Nov 2023
Research article |  | 16 Nov 2023

Advancing airborne Doppler lidar wind profiling in turbulent boundary layer flow – an LES-based optimization of traditional scanning-beam versus novel fixed-beam measurement systems

Philipp Gasch, James Kasic, Oliver Maas, and Zhien Wang

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Cited articles

Adler, B., Kalthoff, N., and Kiseleva, O.: Detection of structures in the horizontal wind field over complex terrain using coplanar Doppler lidar scans, Meteorol. Z., 29, 467–481, https://doi.org/10.1127/metz/2020/1031, 2020.​​​​​​​ a
Augere, B., Valla, M., Durécu, A., Dolfi-Bouteyre, A., Goular, D., Gustave, F., Planchat, C., Fleury, D., Huet, T., and Besson, C.: Three-dimensional wind measurements with the fibered airborne coherent Doppler wind lidar LIVE, Atmosphere, 10, 549–559, https://doi.org/10.3390/atmos10090549, 2019. a
Baidar, S., Tucker, S. C., Beaubien, M., and Hardesty, R. M.: The optical autocovariance wind lidar. Part II: Green OAWL (GrOAWL) airborne performance and validation, J. Atmos. Ocean. Tech., 35, 2099–2116, https://doi.org/10.1175/jtech-d-18-0025.1, 2018. a
Baker, W. E., Atlas, R., Cardinali, C., Clement, A., Emmitt, G. D., Gentry, B. M., Hardesty, R. M., Källén, E., Kavaya, M. J., Langland, R., Ma, Z., Masutani, M., McCarty, W., Pierce, R. B., Pu, Z., Riishojgaard, L. P., Ryan, J., Tucker, S., Weissmann, M., and Yoe, J. G.: Lidar-measured wind profiles: The missing link in the global observing system, B. Am. Meteorol. Soc., 95, 543–564, https://doi.org/10.1175/BAMS-D-12-00164.1, 2014. a
Bucci, L. R., O'Handley, C., Emmitt, G. D., Zhang, J. A., Ryan, K., and Atlas, R.: Validation of an airborne Doppler wind lidar in tropical cyclones, Sensors, 18, 4288, https://doi.org/10.3390/s18124288, 2018. a, b, c, d
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Short summary
This paper rethinks airborne wind measurements and investigates a new design for airborne Doppler lidar systems. Recent advances in lidar technology allow the use of multiple lidar systems with fixed viewing directions instead of a single lidar attached to a scanner. Our simulation results show that the proposed new design offers great potential for both higher accuracy and higher-resolution airborne wind measurements.
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