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Monitoring and understanding changes in heat waves, cold waves, floods, and...
Weather and climate extremes have been varying and changing on many different time scales. In recent decades, heat waves have generally become more frequent across the United...- publication PDF
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Ionospheric variability due to tides and quasi-two day wave interactions
The ionospheric variabilities due to planetary waves (PWs) are complicated due to their nonlinear interaction with tides (migrating diurnal and semidiurnal tides [DW1 and SW2])...- publication PDF
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Empirical Corrections to Instrument Artifacts in the MOPITT Data Stream
This article does not have an abstract or article summary.- publication PDF
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Changes in continental freshwater discharge from 1948 to 2004
A new dataset of historical monthly streamflow at the farthest downstream stations for the world's 925 largest ocean-reaching rivers has been created for community use....- publication PDF
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Estimating polarization purity with noise
We formulate a problem of estimating and monitoring mismatch (unwanted departure from orthogonality) of two ostensibly orthogonal polarization channels in a fully polarimetric...- publication PDF
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The properties of optical lightning flashes and the clouds they illuminate
Optical lightning sensors like the Optical Transient Detector and Lightning Imaging Sensor (LIS) measure total lightning across large swaths of the globe with high detection...- publication PDF
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Statistical connection between the MaddenâJulian oscillation and large...
This study focuses on the impact of the Madden-Julian oscillation (MJO)-as monitored by a well-known multivariate index-on large daily precipitation events in West Africa for...- publication PDF
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Ensemble methods for parameter estimation of WRFâHydro
The WRF‐Hydro hydrological model has been used in many applications in the past with some level of history matching in the majority of these studies. In this study, we use...- publication PDF
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Scenario setup and forcing data for impact model evaluation and impact...
This paper describes the rationale and the protocol of the first component of the third simulation round of the Inter-Sectoral Impact Model Intercomparison Project (ISIMIP3a,...- publication PDF
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SDO/AIA observations of a partially erupting prominence
We report an observation of a partially erupting prominence and its associated dynamical plasma processes based on observations recorded by the Atmospheric Imaging Assembly...- publication PDF
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A need for actionable climate projections across the Global South
Inconsistent climate projections for much of the Global South from six generations of IPCC assessments have compounded the many challenges it faces in adapting to climate...- publication PDF
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A shorter, sharper rainy season amplifies California wildfire risk
California has experienced increasingly severe autumn wildfires over the past several decades, which have exacted a rising human and environmental toll. Recent fire and climate...- publication PDF
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Mixed-precision for linear solvers in global geophysical flows
Semi-implicit (SI) time-stepping schemes for atmosphere and ocean models require elliptic solvers that work efficiently on modern supercomputers. This paper reports our study of...- publication PDF
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21st Century drought-related fires counteract the decline of Amazon...
Tropical carbon emissions are largely derived from direct forest clearing processes. Yet, emissions from drought-induced forest fires are, usually, not included in national-...- publication PDF
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Cooperation on climate change under economic linkages: How the inclusion of...
Game-theoretic models of international cooperation on climate change come to very different results regarding the stability of the grand coalition of all countries, depending on...- publication PDF
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GEOS-S2S Version 2: The GMAO high-resolution coupled model and assimilation...
The Global Modeling and Assimilation Office (GMAO) has recently released a new version of the Goddard Earth Observing System (GEOS) Subseasonal to Seasonal prediction (S2S)...- publication PDF
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Scientific documentation of the NCEP nonhydrostatic multiscale model on the...
This technical note focuses on the scientific and algorithmic approaches in the NMMB dynamics. Discussed are the NMMB dynamics solver, boundary conditions and the horizontal...- publication PDF
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Learning and climate change: An introduction and overview
This article does not have an abstract or article summary.- publication PDF
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Characterization of momentum transport associated with organized moist...
Tropical convection is inherently multiscalar, involving complex fields of clouds and various regimes of convective organization ranging from small disorganized cumulus up to...- publication PDF
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Effects of surface exchange coefficients and turbulence length scales on the...
Using numerical simulations, this study examines the sensitivity of hurricane intensity and structure to changes in the surface exchange coefficients and to changes in the...- publication PDF
