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Implementation of aerosol assimilation in Gridpoint Statistical...
Gridpoint Statistical Interpolation (GSI) is an assimilation tool that is used at the National Centers for Environmental Prediction (NCEP) in operational weather forecasting in...- publication PDF
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Metadata accounts: Achieving data and evidence in scientific research
'Metadata' has received a fraction of the attention that 'data' has received in sociological studies of scientific research. A neglect of 'metadata' reduces the attention on a...- publication PDF
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High free-tropospheric Aitken-mode aerosol concentrations buffer cloud...
A new Aitken mode aerosol microphysics scheme is developed for a large eddy simulation model in order to better investigate cloud-aerosol interactions in the marine boundary...- publication PDF
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Natural variability in the surface ocean carbonate ion concentration
We investigate variability in the surface ocean carbonate ion concentration ([COâ²â»]) on the basis of a~long control simulation with an Earth System Model. The simulation...- publication PDF
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Two-years of stratospheric chemistry perturbations from the 2019â2020...
The very large pyrocumulonimbus events that occurred during the Australian summer of 2019â2020 caused extremely unusual partitioning of stratospheric chlorine in the Southern...- publication PDF
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Advancements, measurement uncertainties, and recent comparisons of the NOAA...
The NOAA frost point hygrometer (FPH) is a balloon-borne instrument flown monthly at three sites to measure water vapor profiles up to 28â¯km. The FPH record from Boulder,...- publication PDF
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Characterization of organic aerosol across the global remote troposphere: a...
The spatial distribution and properties of submicron organic aerosol (OA) are among the key sources of uncertainty in our understanding of aerosol effects on climate....- publication PDF
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A comparison of TWP-ICE observational data with cloud-resolving model results
Observations made during the TWP-ICE campaign are used to drive and evaluate thirteen cloud-resolving model simulations with periodic lateral boundary conditions. The...- publication PDF
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Influence of ion outflow in coupled geospace simulations: 1. Physics-based...
We describe a coupled geospace model that includes causally regulated ion outflow from a physics-based ionosphere/polar wind model. The model two-way couples the multifluid...- publication PDF
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Human influence on winter precipitation trends (1921â2015) over North...
Detecting and attributing a human influence on observed rainfall trends is a major challenge due to the presence of large amplitude internal variability on all time scales and...- publication PDF
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The structure for unifying multiple modeling alternatives (SUMMA), Version...
This note describes the conservation equations and flux parameterizations used in the Structure for Unifying Multiple Modeling Alternatives (SUMMA). The processes considered...- publication PDF
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Temperature acclimation of photosynthesis and respiration: A key uncertainty...
Earth System Models typically use static responses to temperature to calculate photosynthesis and respiration, but experimental evidence suggests that many plants acclimate to...- publication PDF
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Estimating the global influence of Cover Crops on ecosystem service...
Cover crops (CCs) can improve soil nutrient retention and crop production while providing climate change mitigation co-benefits. However, quantifying these ecosystem services...- publication PDF
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Observations and simulations of the peak response time of thermospheric mass...
In this study, the mass densities from Challenging Minisatellite Payload and Gravity Recovery and Climate Experiment satellites and the simulation results from the Thermosphere...- publication PDF
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Pattern recognition methods to separate forced responses from internal...
Ensembles of climate model simulations are commonly used to separate externally forced climate change from internal variability. However, much of the information gained from...- publication PDF
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New Directions: GEIA's 2020 vision for better air emissions information
This article does not have an abstract or article summary.- publication PDF
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Postprocessing of L1 GPS radio occultation signals recorded in open-loop mode
GPS Radio Occultation (RO) profiling from low-Earth orbiting satellites is operationally used for numerical weather forecasting and is starting to be used for climate studies....- publication PDF
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Efficient in-cloud removal of aerosols by deep convection
Convective systems dominate the vertical transport of aerosols and trace gases. The most recent in situ aerosol measurements presented here show that the concentrations of...- publication PDF
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Last Glacial Maximum (LGM) climate forcing and ocean dynamical feedback and...
Equilibrium climate sensitivity (ECS) has been directly estimated using reconstructions of past climates that are different than today's. A challenge to this approach is that...- publication PDF
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Ionospheric correction of GPS radio occultation data in the troposphere
For inversions of the GPS radio occultation (RO) data in the neutral atmosphere, this study investigates an optimal transition height for replacing the standard ionospheric...- publication PDF
