Results 41 to 50 of about 24,612 (296)
Bulletin of the National Research CentreClimate variability and atmospheric changes significantly affect weather patterns and human activities. Aerosols impact the Earth's climate by influencing cloud formation, scattering radiation, and cooling the planet. However, aerosols, like black carbon,
Onyinyechi Caroline Ibe +2 more
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Meteorologische Zeitschrift, 2016 Decadal climate predictions and their verification are part of ongoing research. This article studies different methods applied to decadal hindcasts of three-dimensional atmospheric variables to evaluate the MiKlip (Mittelfristige Klimaprognosen ...
Sophie Stolzenberger +5 more
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On the connection of the Ecuadorian Vertical Datum to the IHRS
Journal of Geodetic Science, 2023 In this work, the determination of the discrepancy between the Ecuadorian Vertical Datum (EVD) and the International Height Reference System (IHRS) is presented.
Carrión José L. +2 more
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Quarterly Journal of the Royal Meteorological Society, EarlyView.(a) Location map with the 26 stations as yellow squares superimposed on the topography in metres above sea level. Correlations between intraseasonal variability of the stratiform cloud cover over Western Equatorial Africa (WEAisv) and (b) observed low‐cloud fraction (LCF), (c) ERA5 LCF at the same location as stations with the same missing entries, (d)
Vincent Moron +4 more
wiley +1 more source
Synoptic-scale variability and its relationship with total ozone and Antarctic vortex displacements [PDF]
, 2005 The main synoptic-scale circulation anomaly pattern over extratropical South America during the austral spring (September-November) is identified by means of rotated extended empirical orthogonal function techniques, applied to the meridional wind ...
Diaz, Susana Beatriz +2 more
core +1 more source
An Ensemble Mean and Evaluation of Third Generation Global Climate Reanalysis Models
Atmosphere, 2018 We have produced a global ensemble mean of the four third-generation climate reanalysis models for the years 1981–2010. The reanalysis system models used in this study are National Centers for Environmental Prediction (NCEP) Climate Forecast System
Jeffrey D. Auger +4 more
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Local identification of equatorial mixed Rossby–gravity waves
Quarterly Journal of the Royal Meteorological Society, EarlyView.A method for the local identification of mixed Rossby–gravity (MRG) waves at specific longitudes is proposed. The technique jointly identifies eastward mixed Rossby–gravity (EMRG) and westward mixed Rossby–gravity (WMRG) waves. Comparison with global identification methods already found in the literature shows very good accuracy of the newly developed ...
João B. Cruz +2 more
wiley +1 more source
Solar zenith angle and solar activity dependences of vertical profile of electron number density in the nightside auroral region [PDF]
, 2006 Solar zenith angle and solar activity dependences of electron number density in the nightside auroral region from the topside ionosphere to the magnetosphere within a geocentric radial distance of 2.6 R_E were statistically investigated based on analysis
Iizima,Masahide +2 more
core +1 more source
A model intercomparison analysing the link between column ozone and geopotential height anomalies in January [PDF]
Atmospheric Chemistry and Physics, 2008 A statistical framework to evaluate the performance of chemistry-climate models with respect to the interaction between meteorology and column ozone during northern hemisphere mid-winter, in particularly January, is used.
P. Braesicke +10 more
doaj
Evaluation of recent combined global geopotential models in Brazil
Journal of Geodetic Science, 2018 The aim of this paper is to present a quantitative analysis of the adequacy of the main currently existing combined Global Geopotential Models (GGMs) for modeling normal-geoid heights throughout Brazil.
Nicacio E. +2 more
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