Cotes's Spiral Vortex in Extratropical Cyclone Bomb South Atlantic Oceans [PDF]
Aswan University Journal of Environmental Studies, 2020 The characteristic shape of hurricanes, cyclones, typhoons is a spiral. There are several types of turns, and determining the characteristic equation of which spiral the “cyclone bomb” (CB) fits into is the goal of the work. In mathematics, a spiral is a
Alireza Heidari +3 more
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Revista Brasileira de Meteorologia, 2009 A trajetória e a energética de um ciclone extratropical são analisadas usando as reanálises do NCEP/NCAR, em comparação com as saídas do modelo CPTEC/COLA (T126L28) com análises do GPSAS.
David Mendes +2 more
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Objective determination of the extratropical transition of tropical cyclones in the Northern Hemisphere [PDF]
, 2015 Extratropical transition (ET) has eluded objective identification since the realisation of its existence in the 1970s. Recent advances in numerical, computational models have provided data of higher resolution than previously available.
Joshua Studholme +8 more
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Topic 2.0: Tropical cyclone formation and extratropical transition [PDF]
, 2010 In this section, progress since ITWC-VI on research, observations and forecasting of tropical cyclone formation and extratropical transition is summarized.
Harr, Patrick A.
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Detection and global climatology of two types of spatio-temporal clustering of extratropical cyclones [PDF]
Weather and Climate DynamicsThe swift succession of multiple extratropical cyclones during a short period of time is often associated with weather extremes and characterised by a strong atmospheric jet and enhanced baroclinicity.
C. Weijenborg, T. Spengler
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A mechanism of stratospheric O3 intrusion into the atmospheric environment: a case study of the North China Plain [PDF]
Atmospheric Chemistry and PhysicsStratosphere-to-troposphere transport results in the stratospheric intrusion (SI) of O3 into the free troposphere through the folding of the tropopause.
Y. Luo +12 more
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Variation of Total Column Ozone (TCO) during the time of Landfall of Extratropical Cyclone [PDF]
, 2020 The paper presents the variation of total column ozone (TCO) before, after and during landfall of European windstorm which is a type of extratropical cyclone over a specific station.
M.Sc T Mukherjee +2 more
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Diagnosis of the source of medium-range forecast errors for an extratropical cyclone [PDF]
, 2015 Medium-range forecasts of an extratropical cyclone set to impact Western Europe on 16 Dec 2011 consistently predicted that the cyclone would be intense, with a minimum pressure as low as 930-hPa and an expansive area of high winds.
Lamberson, William
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A Record‐Breaking Cyclone Over the Southern Ocean in 2022
Geophysical Research Letters, 2023 In October 2022, an extreme cyclone developed in the South Pacific Ocean with a sea level pressure of 900 hPa, becoming the strongest extratropical cyclone in the satellite era.
Peiyi Lin +4 more
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Improved representation of extratropical cyclone structure in HighResMIP models
, 2022 General circulation models are broadly able to capture the shape and structure of extratropical cyclones. Increased atmospheric resolution has been shown to improve the representation of cyclone structure.
JL Catto (21878696) +1 more
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