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This study investigates the effects of volcanic aerosols on trade wind cumulus clouds using observations from the A-Train satellite constellation. The study examines the impact of aerosols on cloud microphysics, macrophysical properties, and radiative properties. It also analyzes the intermingling of aerosols and clouds, volcano plumes, and the influence of meteorological factors. The findings provide insights into the modification of trade cumulus microphysics, changes in precipitation, and increases in cloud coverage.
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Tianle Microphysical, macrophysical and radiative signatures of volcanic aerosols in trade wind cumulus observed by the A-Train Tianle Yuan JCET/UMBC, GSFC/NASA AEROCENTER Update (Yuan)
Signatures of volcanic aerosol-trade by A-Train Lorraine Hongbin AEROCENTER Update (Yuan)
Signatures of volcanic aerosol-trade by A-Train Cloud amount effect (Albrecht, 1989): Aerosols decrease cloud droplet size, suppress drizzle and precipitation formation, and therefore prolong cloud lifetime and increase cloud coverage. ★ ★ ★ ★ ?? ★ ★ ??? ★ Dynamical process, negative feedback, aerosol characteristics, cloud regimes, meteorological influence, retrieval artifacts, precipitation scavenging ... AEROCENTER Update (Yuan)
Signatures of volcanic aerosol-trade by A-Train Views from space The big Island N AEROCENTER Update (Yuan)
Signatures of volcanic aerosol-trade by A-Train volcanoes AEROCENTER Update (Yuan)
Signatures of volcanic aerosol-trade by A-Train MODIS AOD Natural experiment AEROCENTER Update (Yuan)
Signatures of volcanic aerosol-trade by A-Train Intermingling aerosol and clouds A case AEROCENTER Update (Yuan)
Signatures of volcanic aerosol-trade by A-Train Volcano plumes AEROCENTER Update (Yuan)
Signatures of volcanic aerosol-trade by A-Train macrophysical Cloud amount AEROCENTER Update (Yuan)
Signatures of volcanic aerosol-trade by A-Train microphysical AEROCENTER Update (Yuan)
Signatures of volcanic aerosol-trade by A-Train Radiative Illustrative AEROCENTER Update (Yuan)
Signatures of volcanic aerosol-trade by A-Train Aerosols Conclusions modify trade Cu microphysics Changes precipitation Increase cloud amount ✔ AEROCENTER Update (Yuan)
Signatures of volcanic aerosol-trade by A-Train ? AEROCENTER Update (Yuan)