Scoring Antarctic surface mass balance in climate models to refine future projections [PDF]
The Cryosphere, 2020 An increase in Antarctic Ice Sheet (AIS) surface mass balance (SMB) has the potential to mitigate future sea level rise that is driven by enhanced solid ice discharge from the ice sheet.
T. Gorte, J. T. M. Lenaerts, B. Medley
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The southern stratospheric gravity wave hot spot: individual waves and their momentum fluxes measured by COSMIC GPS-RO [PDF]
Atmospheric Chemistry and Physics, 2015 Nearly all general circulation models significantly fail to reproduce the observed behaviour of the southern wintertime polar vortex. It has been suggested that these biases result from an underestimation of gravity wave drag on the atmosphere at ...
N. P. Hindley +3 more
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Aurora and open magnetic flux during isolated substorms, sawteeth, and SMC events [PDF]
Annales Geophysicae, 2007 Using Polar UVI LBHl and IMAGE FUV WIC data, we have compared the auroral signatures and polar cap open flux for isolated substorms, sawteeth oscillations, and steady magnetospheric convection (SMC) events.
A. D. DeJong +3 more
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Statistical analysis of storm-time near-Earth current systems [PDF]
Annales Geophysicae, 2015 Currents from the Hot Electron and Ion Drift Integrator (HEIDI) inner magnetospheric model results for all of the 90 intense storms (disturbance storm-time (Dst) minimum < −100 nT) from solar cycle 23 (1996–2005) are calculated, presented, and ...
M. W. Liemohn +3 more
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Global modeling of SOA: the use of different mechanisms for aqueous-phase formation [PDF]
Atmospheric Chemistry and Physics, 2014 There is growing interest in the formation of secondary organic aerosol (SOA) through condensed aqueous-phase reactions. In this study, we use a global model (IMPACT) to investigate the potential formation of SOA in the aqueous phase.
G. Lin, S. Sillman, J. E. Penner, A. Ito
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Modeling ionospheric foF2 by using empirical orthogonal function analysis [PDF]
Annales Geophysicae, 2011 A similar-parameters interpolation method and an empirical orthogonal function analysis are used to construct empirical models for the ionospheric foF2 by using the observational data from three ground-based ionosonde stations in Japan which are ...
E. A +8 more
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Space Weather, 2022 We present a set of neural network models that reproduce the dynamics of electron fluxes in the range of 50 keV ∼1 MeV in the outer radiation belt.
Donglai Ma +8 more
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Large aerosol optical depths observed at an urban location in southern India associated with rain-deficit summer monsoon season [PDF]
Annales Geophysicae, 2004 Aerosol spectral optical depth (AOD) measurements were made covering three years (2001, 2002 and 2003) at an urban continental location, Bangalore (13°N, 77.6°E) in India.
V. Vinoj +3 more
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Atmosphere, 2022 On 15 January 2022, the Hunga Tonga-Hunga Ha’apai (HTHH) (175.38° W, 20.54° S) volcano erupted explosively. It is considered the most explosive volcanic eruption during the past 140 years.
Manoj Kumar Mishra +2 more
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A statistical study of magnetic dipolarization for sawtooth events and isolated substorms at geosynchronous orbit with GOES data [PDF]
Annales Geophysicae, 2006 We investigate whether the dipolarization process during sawtooth events is global or not through an examination of the local time distribution of the magnetic tilt angle (i.e.
X. Cai, M. G. Henderson, C. R. Clauer
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