Simultaneous temperature and wind profiling in the troposphere and lower stratosphere using a Rayleigh Doppler lidar with a Fizeau-interferometer-based high-spectral-resolution receiver

Pu, Liangyu; Chen, Tingdi; Han, Yuli; Su, Zhaowang; Song, Yiming; Meng, Zhu; Wen, Yuxin; Chen, Chong; Sun, Dongsong; Xue, Xianghui; Dou, Xiankang

doi:10.5194/amt-19-7403-2026

Articles | Volume 19, issue 21

https://doi.org/10.5194/amt-19-7403-2026

© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/amt-19-7403-2026

© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 19, issue 21

Research article

|

13 Nov 2026

Research article |

| 13 Nov 2026

Simultaneous temperature and wind profiling in the troposphere and lower stratosphere using a Rayleigh Doppler lidar with a Fizeau-interferometer-based high-spectral-resolution receiver

Liangyu Pu, Tingdi Chen, Yuli Han, Zhaowang Su, Yiming Song, Zhu Meng, Yuxin Wen, Chong Chen, Dongsong Sun, Xianghui Xue, and Xiankang Dou

Data sets

Observation data of a High-Spectral-Resolution Lidar (HSRL) [DS/OL], V1 Liangyu Pu et al. https://doi.org/10.57760/sciencedb.00zrn

Model code and software

LiangyuPuu/Fizeau-HSRL-Forward-Model: Fizeau-HSRL Forward Model v1.0.0 (Version v1.0.0) Liangyu Pu https://doi.org/10.5281/zenodo.22196460

Short summary

Atmospheric wind and temperature are essential for understanding weather and atmospheric dynamics. We developed a new lidar receiver that measures both quantities from the same atmospheric backscatter signal without frequency scanning. Field experiments demonstrated wind measurements from 2 to 20 km and simultaneous wind and temperature measurements from 5.3 to 20 km, with good agreement with radiosondes.