Articles | Volume 18, issue 6
https://doi.org/10.5194/amt-18-1461-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/amt-18-1461-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
25 Mar 2025
Research article |
| 25 Mar 2025
| 25 Mar 2025
Solar background radiation temperature calibration of a pure rotational Raman lidar
Vasura Jayaweera
Department of Physics and Astronomy, The University of Western Ontario, London, N6A 3K7, Canada
Robert J. Sica
Department of Physics and Astronomy, The University of Western Ontario, London, N6A 3K7, Canada
Giovanni Martucci
Federal Office of Meteorology and Climatology, MeteoSwiss, 1530 Payerne, Switzerland
Alexander Haefele
CORRESPONDING AUTHOR
Federal Office of Meteorology and Climatology, MeteoSwiss, 1530 Payerne, Switzerland
Department of Physics and Astronomy, The University of Western Ontario, London, N6A 3K7, Canada
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Short summary
Our study presents a new method, the solar background calibration method, which improves temperature determinations in rotational Raman lidar systems. By utilizing background solar radiation, this technique offers more continuous and reliable temperatures independent of external measuring instruments. This new method enhances our ability to monitor and understand atmospheric trends and their association with climate change with greater accuracy.
Our study presents a new method, the solar background calibration method, which improves...
