Cloud microphysics in global cloud resolving models

T Seiki, W Roh, M Satoh - Atmosphere-Ocean, 2022 - Taylor & Francis
Global cloud resolving models (GCRMs) are a new type of general circulation model that
explicitly calculates the growth of cloud systems with fine spatial resolutions and more than …

Recent global nonhydrostatic modeling approach without using a cumulus parameterization to understand the mechanisms underlying cloud changes due to global …

AT Noda, T Ohno, C Kodama, YW Chen… - Progress in Earth and …, 2023 - Springer
Clouds are the primary source of uncertainty in the prediction of climate change. To reduce
the uncertainty of cloud simulations and overcome this difficulty in prediction, many climate …

Intercomparison of cloud properties in DYAMOND simulations over the Atlantic Ocean

W Roh, M Satoh, C Hohenegger - Journal of the Meteorological …, 2021 - jstage.jst.go.jp
We intercompared the cloud properties of the DYnamics of the Atmospheric general
circulation Modeled On Non-hydrostatic Domains (DYAMOND) simulation output over the …

Global analysis of height‐resolved ice particle categories from spaceborne lidar

K Sato, H Okamoto - Geophysical Research Letters, 2023 - Wiley Online Library
A more accurate representation of ice‐phase processes in numerical models necessitates
an enhanced understanding of ice‐particle microphysics and their respective formation …

Impact of Holuhraun volcano aerosols on clouds in cloud-system-resolving simulations

M Haghighatnasab, J Kretzschmar… - Atmospheric …, 2022 - acp.copernicus.org
Increased anthropogenic aerosols result in an enhancement in cloud droplet number
concentration (N d), which consequently modifies the cloud and precipitation process. It is …

Evaluation of the spectral misalignment on the Earth Clouds, Aerosols and Radiation Explorer/multi-spectral imager cloud product

M Wang, TY Nakajima, W Roh, M Satoh… - Atmospheric …, 2023 - amt.copernicus.org
A cloud identification and profiling algorithm is being developed for the multi-spectral imager
(MSI), which is one of the four instruments that the Earth Clouds, Aerosols, and Radiation …

Improvement of the cloud microphysics scheme of the mesoscale model at the Japan Meteorological Agency using spaceborne radar and microwave imager of the …

Y Ikuta, M Satoh, M Sawada… - Monthly Weather …, 2021 - journals.ametsoc.org
In this study, the single-moment 6-class bulk cloud microphysics scheme used in the
operational numerical weather prediction system at the Japan Meteorological Agency was …

Global evaluation of Doppler velocity errors of EarthCARE cloud-profiling radar using a global storm-resolving simulation

Y Hagihara, Y Ohno, H Horie, W Roh… - Atmospheric …, 2023 - amt.copernicus.org
The cloud-profiling radar (CPR) on the Earth Clouds, Aerosol, and Radiation Explorer
(EarthCARE) satellite (EC-CPR) is the first satellite-borne Doppler radar. In a previous study …

Improved representation of low‐level mixed‐phase clouds in a global cloud‐system‐resolving simulation

AT Noda, T Seiki, W Roh, M Satoh… - Journal of Geophysical …, 2021 - Wiley Online Library
Low‐level mixed‐phase clouds are important for Earth's climate but are poorly represented
in climate models. A one‐moment microphysics scheme from Seiki and Roh (2020 …

Exploring aerosol–cloud interactions in liquid-phase clouds over eastern China and its adjacent ocean using the WRF-Chem–SBM model

J Zhao, X Ma, J Quaas, H Jia - Atmospheric Chemistry and …, 2024 - acp.copernicus.org
In this study we explore aerosol–cloud interactions in liquid-phase clouds over eastern
China (EC) and its adjacent ocean (ECO) using the WRF-Chem–SBM model with four …