Meteograms of Ny-Ålesund for ICON-LEM maritime aerosols simulations
Description
This data contains the simulation data as meteogram from ICON-LEM simulations with ca. 600 m resolution. The output location is Ny-Ålesund. The data is for the months Aug and Oct 2021. This data was used in the PhD thesis of Theresa Kiszler. Thesis title: "Improving our understanding of cloud phase-partitioning using long-term cloud-resolving simulations of Svalbard".
The original simulation setup is is described in the method section of the paper "A Performance Baseline for the Representation of Clouds and Humidity in Cloud-Resolving ICON-LEM Simulations in the Arctic" by Kiszler et al. (2023). https://doi.org/10.1029/2022MS003299
The following adaptation has been made to the simulation settings: The CCN activation is based on a version by Segal and Khain (2006) using the lowest possible number concentration, i.e. maritime aerosols. The INP nucleation follows the paper by Phillips et al. (2008) only using dust as aerosol. The implementation of the mentioned schemes was not done by us, only the settings were changed to use these schemes instead of the default version.
Files
meteograms_202108_maritime.zip
Files
(14.4 GB)
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Additional details
Related works
- Is supplemented by
- Dataset: 10.5281/zenodo.10400633 (DOI)
Funding
References
- Segal, Y. and A. Khain (2006). "Dependence of droplet concentra- tion on aerosol conditions in different cloud types: Application to droplet concentration parameterization of aerosol conditions." In: Journal of Geophysical Research: Atmospheres 111.D15. doi: https : //doi.org/10.1029/2005JD006561.
- Phillips, V. T. J., P. J. DeMott, and C. Andronache (2008). "An Empirical Parameterization of Heterogeneous Ice Nucleation for Multiple Chemical Species of Aerosol." In: Journal of the Atmospheric Sciences 65.9, pp. 2757–2783. doi: https : / / doi . org / 10 . 1175 / 2007JAS2546.1.