搜索结果: 1-7 共查到“equatorial Kelvin waves”相关记录7条 . 查询时间(0.092 秒)
Properties of the average distribution of equatorial Kelvin waves investigated with the GROGRAT ray tracer
average distribution equatorial Kelvin waves GROGRAT ray tracer
2009/11/9
Kelvin waves excited by tropospheric convection are considered to be one of the main drivers of the stratospheric quasi-biennial oscillation (QBO). In this paper we combine several measured data sets ...
Wave fluxes of equatorial Kelvin waves and QBO zonal wind forcing derived from SABER and ECMWF temperature space-time spectra
Wave fluxes equatorial Kelvin waves QBO zonal wind forcing SABER
2009/6/22
The quasi-biennial oscillation (QBO) of the zonal mean zonal wind is a dynamical phenomenon of the tropical middle atmosphere. Influences of the QBO can even be found at mid and high latitudes. It is ...
Wind-Generated Equatorial Kelvin Waves Observed Across the Pacific Ocean
Sea-level fluctuations Zonal winds Pacific Ocean low-mode Kelvin waves
2009/2/6
Sea-level fluctuations during 1978–80 at equatorial Pacific islands separated by as much as one-quarter of the earth's circumference are coherent at periods of 1–6 weeks with phases implying eastward ...
The Interaction of Equatorial Kelvin Waves with Realistically Sheared Zonal Currents
Equatorial Kelvin Waves Realistically Sheared Zonal Currents
2009/1/13
We investigate the interaction of baroclinic equatorial Kelvin waves with realistically sheared background zonal currents in a linearized, continuously stratified model. The background flows are in th...
Topographic Scattering of Equatorial Kelvin Waves
Topographic Scattering Equatorial Kelvin Waves
2009/1/6
We develop a linear, reduced-gravity model with two active layers above a deep, resting layer to examine the scattering of equatorial Kelvin waves from meridional submarine ridges. Model ridges, ideal...
Low-Frequency Reflection from a Nonmeridional Eastern Ocean Boundary and the Use of Coastal Sea Level to Monitor Eastern Pacific Equatorial Kelvin Waves
intertropical convergence zone Low-Frequency Reflection Equatorial Kelvin Waves
2008/12/22
Analytical theory and wind, sea level, and atmospheric pressure data were used to examine low-frequency dynamics near the equatorial eastern Pacific Ocean boundary. The analytical technique involves l...
Correlation between equatorial Kelvin waves and the occurrence of extremely thin ice clouds at the tropical tropopause
equatorial Kelvin waves extremely thin ice clouds tropical tropopause
2008/11/13
A number of field-campaigns in the tropics have been conducted in recent years with two different LIDAR systems at Paramaribo (5.8° N, 55.2° W), Suriname. The lidars detect particles in the atmosphere...