Results 11 to 20 of about 3,931 (155)
Impact of the South Atlantic Anomaly on radiation exposure at flight altitudes during solar minimum [PDF]
Scientific Reports, 2023 The South Atlantic Anomaly (SAA) is a geographical region over the South Atlantic Ocean where the inner Van Allen radiation belt extends down particularly close to Earth.
Matthias M. Meier +7 more
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Causes of the 2015 North Atlantic cold anomaly in a global state estimate [PDF]
Ocean Science, 2022 The subpolar North Atlantic is an important part of the global ocean and climate system, with SST variability in the region influencing the climate of Europe and North America.
R. N. C. Sanders +4 more
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Investigation on the characteristics of the South Atlantic Anomaly [PDF]
, 2021 Abstract. The South Atlantic Anomaly (SAA) is known for its weak Earth’s magnetic field strength. In this research, power spectrum analysis method was applied on the Horizontal intensity of the Earth’s magnetic field with data sample rate used at 1 min. Four active periods on 18 March 2012, 10 March 2012, 25 April 2012, and 30 June 2013 which represent
Nasuddin, Khairul Afifi +2 more
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Frontiers in Earth Science, 2021 During the period 1979–2019, the interannual variation of summer rainfall in Hong Kong (HK), located on the South China coast, is weakly correlated with tropical forcing, including the El Niño/Southern Oscillation (ENSO).
Yana Li +3 more
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Nature Communications, 2022 The South Atlantic Anomaly has the lowest intensity of the geomagnetic field. A stalagmite, from Brazil shows through its magnetic remanence that in mid-to-late Holocene this anomaly, was not being expressed or recurrent at surface in millennial scale.
Plinio Jaqueto +11 more
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Sensitivity of the Atlantic meridional overturning circulation to South Atlantic freshwater anomalies [PDF]
Climate Dynamics, 2012 The final publication is available at springerlink.com Climate Dynamics, Volume 39, Numbers 9-10 (2012), 2291 ...
Cimatoribus, Andrea A. +3 more
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Drift rate of the South Atlantic Anomaly [PDF]
Journal of Geophysical Research: Space Physics, 1997 A portion of the secular change of the geomagnetic field leads to a drift of the trapped belt South Atlantic Anomaly (SAA). If this drift is not taken into account, models of the trapped particle population give erroneous predictions of particle fluxes.
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The Geomagnetic Observatory on Tristan da Cunha: Setup, Operation and Experiences
Data Science Journal, 2011 The island Tristan da Cunha is located in the South Atlantic Anomaly, and until recently the area has been one of the largest gaps in the global geomagnetic observatory network.
Jürgen Matzka +9 more
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Ajuste de un modelo VAR como predictor de los campos de anomalías de precipitación en centroamérica
Revista de Matemática: Teoría y Aplicaciones, 2012 Cluster analysis was used to identify common patterns of 15 precipitation points of the region, using their anomaly time series as grouping variables. Five clusters where identified through this process.
Eric J. Alfaro, F. Javier Soley
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Geochemistry, Geophysics, Geosystems, 2021 Rio Grande Rise (RGR) and Walvis Ridge (WR) are South Atlantic large igneous provinces (LIPs), formed on the South American and African plates, respectively, mainly by volcanism from a hot spot erupting at the Mid‐Atlantic Ridge (MAR) during the Late ...
William W. Sager +4 more
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