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Observations of the beam-driven whistler mode waves in the magnetic...
We report observations of the whistler mode waves in the magnetic reconnection region at the dayside magnetopause using the magnetospheric multiscale (MMS) mission on January...- publication PDF
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Ensemble-variational integrated localized data assimilation
Hybrid variational ensemble data assimilation (hybrid DA) is widely used in research and operational systems, and it is considered the current state of the art for the...- publication PDF
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Evaluation of Secondary Organic Aerosol (SOA) simulations for Seoul, Korea
Organic aerosols (OA) represent a significant fraction of total submicron particulate matter (PM1) concentrations globally, including densely populated megacities such as Seoul....- publication PDF
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Organic photolysis reactions in tropospheric aerosols: Effect on secondary...
This study presents the first modeling estimates of the potential effect of gas-and particle-phase organic photolysis reactions on the formation and lifetime of secondary...- publication PDF
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Regional cooling in the South Pacific sector of the Southern Ocean due to...
This study investigates processes leading to regional cooling in global warming experiments conducted with the NCAR fully coupled Community Climate System Model (CCSM3). While...- publication PDF
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Causes and climatic consequences of the impact winter at the...
Prolonged periods of low light and cold temperatures at Earth's surface are hypothesized effects of the end-Cretaceous asteroid impact. However, debate remains about the causes...- publication PDF
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Waves and vortices in the inverse cascade regime of stratified turbulence...
We study the partition of energy between waves and vortices in stratified turbulence, with or without rotation, for a variety of parameters, focusing on the behaviour of the...- publication PDF
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A hybrid coupled model study of tropical atlantic variability
A hybrid coupled model (HCM) is used to explore the underlying dynamics governing tropical Atlantic variability (TAV) and the dynamic regime that may be most relevant to TAV. By...- publication PDF
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Bromine and iodine chemistry in a global chemistry-climate model:...
The global chemistry-climate model CAM-Chem has been extended to incorporate an expanded bromine and iodine chemistry scheme that includes natural oceanic sources of very short-...- publication PDF
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Evaluating machine learning-based probabilistic convective hazard forecasts...
The High-Resolution Rapid Refresh (HRRR) model provides hourly updating forecasts of convective-scale phenomena, which can be used to infer the potential for convective hazards...- publication PDF
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Multivariate minimum residual method for cloud retrieval. Part II: Real...
In Part I of this two-part paper, the multivariate minimum residual (MMR) scheme was introduced to retrieve profiles of cloud fraction from satellite infrared radiances and...- publication PDF
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Parameter estimation using data assimilation in an atmospheric general...
This study explores the viability of parameter estimation in the comprehensive general circulation model ECHAM6 using ensemble Kalman filter data assimilation techniques. Four...- publication PDF
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Predictable variations of the carbon sinks and atmospheric CO2 growth in a...
Inter-annual to decadal variability in the strength of the land and ocean carbon sinks impede accurate predictions of year-to-year atmospheric carbon dioxide (CO2) growth rate....- publication PDF
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LSTM-based data integration to improve Snow Water Equivalent prediction and...
Accurate prediction of snow water equivalent (SWE) can be valuable for water resource managers. Re-cently, deep learning methods such as long short-term memory (LSTM) have...- publication PDF
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A case study of the cutoff process and latent heating effect in an...
Using observational data and model sensitivity test, the present study diagnosed the evolution of an upper-level trough over 2-7 May 1998 during the mei-yu season in East Asia,...- publication PDF
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Climate model large ensembles as test beds for applied compound event research
Some of the most impactful climate and weather events result from compounding drivers. To robustly assess the current and future risk from such compound events, a better...- publication PDF
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Generalized additive modelling of daily precipitation extremes and their...
Detection of changes in climate responses is essential to facilitate appropriate adaptation actions to be taken by decision makers, particularly where changes in the arrival...- publication PDF
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Critical appraisal of data used to infer record UVI in the tropical Andes
When the data sets that suggested record high UVI values at Mt Licancabur, and Laguna Blanca, Bolivia are reviewed in full, we find that the reported peak values are incorrect,...- publication PDF
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The NCAR Local Network
This document is in two sections. The first is intended for the general user of the NCAR Local Network. It describes in "cookbook" fashion the operation of the Network. A...- publication PDF
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Canopy structure modulates the sensitivity of subalpine forest stands to...
A declining spring snowpack is expected to have widespread effects on montane and subalpine forests in western North America and across the globe. The way that tree water...- publication PDF
