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Role of water vapor and convection-circulation decoupling in MJO simulations...
A tropical channel model failed to simulate an observed MJO event. As a means to find reasons for the failure, model errors in water vapor (qv) and other fields were corrected...- publication PDF
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STREAMâSat: A novel nearârealtime quasiâglobal satelliteâonly...
Satellite‐based precipitation observations can provide near‐global coverage with high spatiotemporal resolution in near‐realtime. Their utility, however, is...- publication PDF
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Completion of the Central Italy daily precipitation instrumental data series...
Precipitation is a critical part of the global hydrological cycle that determines the distribution of water resources. It is also an essential meteorological variable used as...- publication PDF
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Observed and predicted sensitivities of extreme surface ozone to...
We conduct a case study of observed and simulated maximum daily 8-h average (MDA8) ozone (O3) in three US cities for summers during 1996â2005. The purpose of this study is to...- publication PDF
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Solutions to the Shallow Water Test Set Using the Spectral Transform Method
Report on solutions to the Shallow Water Test Set using the Spectral Transform Method. The solutions in this report were produced by a spectral transform shallow water model,...- publication PDF
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Four-dimensional variational data assimilation for a limited area model
A 4-dimensional variational data assimilation (4D-Var) scheme for the HIgh Resolution Limited Area Model (HIRLAM) forecasting system is described in this article. The innovative...- publication PDF
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Multi-instrument observations of ionospheric super plasma bubbles in the...
This study’s objective is to better specify the rare occurrence of super equatorial plasma bubbles in particular to the European longitude sector, detailing their spatio-...- publication PDF
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Atlantic meridional heat transports computed from balancing Earth's energy locally
The Atlantic Meridional Overturning Circulation plays a major role in moving heat and carbon around in the ocean. A new estimate of ocean heat transports for 2000 through 2013...- publication PDF
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A new Kâε turbulence parameterization for mesoscale meteorological models
A new one-dimensional 1.5-order planetary boundary layer (PBL) scheme, based on the K-epsilon turbulence closure applied to the Reynolds-averaged Navier-Stokes (RANS) equations,...- publication PDF
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Global coupled climate response to polar sea ice loss: Evaluating the...
Coupled ocean-atmosphere models have been utilized to investigate the global climate response to polar sea ice loss using different approaches to constrain ice concentration and...- publication PDF
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Toward a unified view of the American Monsoon Systems
An important goal of the Climate Variability and Predictability (CLIVAR) research on the American monsoon systems is to determine the sources and limits of predictability of...- publication PDF
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Evaluation of an analytical model for the maximum intensity of tropical cyclones
Several studies have shown that the intensity of numerically simulated tropical cyclones can exceed (by 50%) a theoretical upper limit. To investigate the cause, this study...- publication PDF
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Concentrations and sources of organic carbon aerosols in the free...
Aircraft measurements of water-soluble organic carbon (WSOC) aerosol over NE North America during summer 2004 (ITCT-2K4) are simulated with a global chemical transport model...- publication PDF
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Mapping the conjugate and corotating storm-enhanced density during 17 March...
The storm-enhanced density (SED) is an electron density enhancement phenomenon extending from the later afternoon at middle latitude to the noontime in high latitude within a...- publication PDF
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Underutilized spaceborne GPS observations for space weather monitoring
Many of currently operated low Earth orbit satellites, in particular Earth observing meteorological missions, are equipped with dual-frequency Global Positioning System (GPS)...- publication PDF
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Space weather challenge and forecasting implications of Rossby waves
Rossby waves arise in thin layers within fluid regions of stars and planets. These global wave-like patterns occur due to the variation in Coriolis forces with latitude. In the...- publication PDF
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On the Role of Neutral Flow in Field-Aligned Currents
In this brief note we explore the role of the neutral atmosphere in magnetosphere-ionosphere coupling. We analyze momentum balance in the ion rest frame to form hypotheses...- publication PDF
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Effects of black carbon aerosols on the Indian monsoon
A six-member ensemble of twentieth-century simulations with changes to only time-evolving global distributions of black carbon aerosols in a global coupled climate model is...- publication PDF
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Use of FLUXNET in the Community Land Model development
The Community Land Model version 3 (CLM3.0) simulates land-atmosphere exchanges in response to climatic forcings. CLM3.0 has known biases in the surface energy partitioning as a...- publication PDF
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Attribution of projected changes in summertime US ozone and PMâ.â ...
The impact that changes in future climate, anthropogenic US emissions, background tropospheric composition, and land-use have on summertime regional US ozone and PMâ.â...- publication PDF
