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Satellites Reveal the Influence of Equatorial Currents and Tropical Instability Waves on the Drift of the Kon-Tiki in the Pacific
Equatorial Currents Tropical Instability Waves
2015/7/29
A raft drifting on the ocean is at the mercy of the elements. When a sailor describes this experience, one begins to understand the meaning of "in situ," of being in touch with the water. The senses f...
Equatorial Currents in the Pacific 1950 to 1970 and Their Relations to the Trade Winds
Equatorial Currents Pacific Trade Winds
2009/3/26
The mean meridional profile of dynamic topography across the zonal currents of the equatorial Pacific Ocean is disturbed by the observed deviation of monthly sea level at island stations from the long...
Sea Level and the Seasonal Fluctuations of the Equatorial Currents in the Western Pacific Ocean
Sea Level Equatorial Currents Seasonal Fluctuations
2009/3/24
The seasonal variations of the dynamic topography relative to 500 decibars in the western equatorial Pacific, using data from 6900 hydrographic stations, are compared with the seasonal fluctuations of...
Structure of Wind-Driven Equatorial Currents in Homogeneous Oceans
Wind-Driven Equatorial Currents Homogeneous Oceans
2009/3/9
The properties of wind-driven equatorial currents in homogeneous oceans are investigated for variable wind stresses and variable eddy viscosities. In the case of a uniform westward stress, the calcula...
Equatorial Currents at Semi-Annual Period in the Indian Ocean
Equatorial Currents Indian Ocean Semi-Annual Period
2009/2/7
Moored records of zonal velocity in the western equatorial Indian Ocean are dominated by motion of semi-annual period. The motion is coherent over an array spanning more than 1000 km along the equator...
Indirect Sensing of Equatorial Currents by Means of Island Pressure Measurements
Indirect Sensing Island Pressure Measurements Equatorial Currents
2009/1/21
From November 1982 until March 1983, an experiment was conducted at Jarvis Island (0.4°S, 160°W) in order to study the energetics of swift currents encountering a small equatorial island, and to deter...
Average Seasonal Variation of the Atlantic Equatorial Currents from Historical Ship Drifts
South Equatorial Current Seasonal Variation Historical Ship Drifts
2009/1/20
Surface currents in the tropical Atlantic were studied using historical ship-drift data. These are the only available data capable of resolving the long-term seasonal fluctuations of currents over a b...
Analysis and Interpretation of Deep Equatorial Currents in the Central Pacific
Deep Equatorial Currents Central Pacific
2009/1/4
Analysis of vertical profiles of absolute horizontal velocity collected in January 1981, February and April 1982 in the equatorial central Pacific revealed two significant narrowband spectral peaks in...