Links

Tools

Export citation

Search in Google Scholar

Errores asociados al cálculo de corrientes geostróficas en la región ecuatorial ; Errores asociados al cálculo de corrientes geostróficas en la región ecuatorial

Published in 2012 by A. C. Carrasco, S. G. Marinone, P. Ripa
This paper was not found in any repository; the policy of its publisher is unknown or unclear.
This paper was not found in any repository; the policy of its publisher is unknown or unclear.

Full text: Unavailable

Question mark in circle
Preprint: policy unknown
Question mark in circle
Postprint: policy unknown
Question mark in circle
Published version: policy unknown

Abstract

Hydrographic data from a meridional section in the equatorial zone are used to estimate geostrophic currents and their associated errors. The geopotential field is smoothed out using orthogonal polynomials. The first and second derivatives are calculated and used to evaluate the geostrophic velocity. We get the know equatorial current system with an uncertainty of 40% or less. ; Utilizando datos hidrográficos de una sección meridional en la zona ecuatorial, se estiman corrientes geostróficas y el error asociado al cálculo de éstas. Se suaviza mediante polinomios ortogonales el campo del geopotencial y de ahí se calcula su primera y segunda derivada, las que son necesarias para obtener la velocidad utilizando el balance geostrófico. Se obtiene el sistema de corrientes ecuatoriales promedio con incertezas del orden del 40% o menos.