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Using cubic splines to mitigate systematic errors in GPS relative positioning
(2004-12-01)
Systematic errors can have a significant effect on GPS observable. In medium and long baselines the major systematic error source are the ionosphere and troposphere refraction and the GPS satellites orbit errors. But, in ...
Avaliação do clima de ondas da praia de Ponta Negra (RN, Brasil) através do uso do SMC-Brasil e sua contribuição à gestão costeira
(Revista de Gestão Costeira Integrada, 2014-11-20)
For effective planning and management of the coastline, from the implementation of engineering projects to contain erosion to the maintenance of the coastline, it is imperative to understand the hydrodynamic forces that ...
On the latency-accuracy tradeoff in approximate MapReduce jobs
To ensure the scalability of big data analytics, approximate MapReduce platforms emerge to explicitly trade off accuracy for latency. A key step to determine optimal approximation levels is to capture the latency of big ...
A diachronic view of the net longshore sediment drift during the Late Holocene at the Jequitinhonha River delta, Brazil, using numerical modeling
(2011)
Using numerical modeling, this work estimates sediment dispersion patterns caused by the incidence of waves in five distinct coastline contours of the Jequitinhonha River delta plain during the Late Holocene. For this ...
Stability estimate for the semi-discrete linearized Benjamin-Bona-Mahony equation
(EDP Sciences, 2021)
In this work we study the semi-discrete linearized Benjamin-Bona-Mahony equation (BBM) which is a model for propagation of one-dimensional, unidirectional, small amplitude long waves in non-linear dispersive media. In ...
Nonlinear internal tidal waves in a semi-enclosed sea (Gulf of California)
(2011)
This paper studies the nonlinear transformation of the semidiurnal internal tidal waves in the northern Gulf of California, based on spectral analysis of temperature and current fluctuations from moored instruments, and ...
Nonlinear internal tidal waves in a semi-enclosed sea (Gulf of California)
(2011)
This paper studies the nonlinear transformation of the semidiurnal internal tidal waves in the northern Gulf of California, based on spectral analysis of temperature and current fluctuations from moored instruments, and ...
Changes in wave climate and its impact on the coastal erosion in Samborombón Bay, Río de la Plata estuary, Argentina
(Academic Press Ltd - Elsevier Science Ltd, 2019-04-28)
The loss of coastal wetlands, such as salt marshes, seems to be one ofthe consequences of the climatic change, because their locations withinthe intertidal zone make them vulnerable to erosive processes.Consequently, in ...