Thu, 03/26/2020 - 19:57
Evaluation of UV Aerosol Retrievals from an Ozone Lidar
Shi Kuang, Bo Wang, Michael J. Newchurch, Paula Tucker, Edwin W. Eloranta, Joseph P. Garcia, Ilya Razenkov, John T. Sullivan, Timothy A. Berkoff, Guillaume Gronoff, Liqiao Lei, Christoph J. Senff, Andrew O. Langford, Thierry Leblanc, and Vijay Natraj
Atmos. Meas. Tech. Discuss., https//doi.org/10.5194/amt-2020-40,2020
Preprint under review for AMT (discussion: open, 0 comments)
Ozone lidar is a state-of-art remote sensing instrument to measure atmospheric ozone concentration with high spatio-temporal resolution. In this study, we show that an ozone lidar can also provide reliably aerosol measurements with high resolution by using the collocated data taken by the ozone lidar and an aerosol lidar. This means that ozone lidars are capable of providing simultaneous ozone and aerosol measurements.
Wed, 03/25/2020 - 19:57
Simultaneous leaf-level measurement of trace gas emissions and photosynthesis with a portable photosynthesis system
Mj Riches, Daniel Lee, and Delphine K. Farmer
Atmos. Meas. Tech. Discuss., https//doi.org/10.5194/amt-2020-45,2020
Preprint under review for AMT (discussion: open, 0 comments)
This manuscript presents a thorough characterization of a leaf emission sampling technique, coupling a portable photosynthesis system with different trace gas analyzers. We further provide several case studies using both online and offline gas analyzers to measure different types of leaf emissions. We further highlight both the capabilities and pitfalls of this method.
