Papers
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Total Citations
233
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About
J. Schmidt is a leading atmospheric scientist whose research focuses on aerosol–cloud interactions, volcanic ash transport, and the remote sensing of atmospheric particulates. Their most influential work, with 233 citations, introduced a pioneering combined lidar–photometer method that retrieves vertical profiles of ash and fine-mode particle mass concentrations. By leveraging polarization lidar data from the EARLINET network and AERONET sun photometer observations, Schmidt’s technique separates the contributions of non-ash and ash particles to total backscattering and extinction—a critical advance for monitoring volcanic hazards and understanding aerosol radiative effects. This methodology was applied to the 2010 Eyjafjallajökull eruptions, providing unprecedented insights into ash dispersal over central Europe. Schmidt’s contributions have shaped operational aerosol profiling and informed aviation safety protocols. Their work is widely cited by researchers studying volcanic plumes, air quality, and climate forcing, and they continue to develop innovative retrieval algorithms for multiwavelength lidar systems.
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