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Sensitivity of 21st-century projected ocean new production changes to...
While there is agreement that global warming over the 21st century is likely to influence the biological pump, Earth system models (ESMs) display significant divergence in their...- publication PDF
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Intercomparison of aerosol-cloud-precipitation interactions in stratiform...
Anthropogenic aerosols serve as a source of both cloud condensation nuclei (CCN) and ice nuclei (IN) and affect microphysical properties of clouds. Increasing aerosol number...- publication PDF
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Nonlinear and non-Gaussian ensemble assimilation of MOPITT CO
Satellite retrievals of carbon monoxide (CO) are routinely assimilated in atmospheric chemistry models to improve air quality forecasts, produce reanalyzes and to estimate...- publication PDF
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Nonstationary covariance modeling for incomplete data: Monte Carlo EM approach
A multi-resolution basis can provide a useful representation of nonstationary two-dimensional spatial processes that are typically encountered in the geosciences. The main...- publication PDF
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Estimating continuous-coverage instantaneous precipitation rates using...
This study demonstrates a method of temporally and spatially scaling precipitation rates at low probability of precipitation-rate exceedance levels (e.g., 0.1%) from coarser-...- publication PDF
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An examination of geomagnetic induction in submarine cables
Submarine cables have experienced problems during extreme geomagnetic disturbances because of geomagnetically induced voltages adding or subtracting from the power feed to the...- publication PDF
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Recommendations on simple but transformative diversity, equity, and...
It is well established that, in order to perform at their peak ability, a person must feel accepted, safe, and valued at work. Therefore, it is imperative to bring Diversity,...- 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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Magnetic fields beneath active region coronal loops
We examine the hypothesis that multipolar magnetic fields advected by photospheric granules can contribute to heating the active chromosphere and corona. On 2020 September 28...- publication PDF
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Comparison of GOES-retrieved and in situ measurements of deep convective...
One of the main goals of the Tropical Composition, Cloud and Climate Coupling Experiment (TCâ´) during July and August 2007 was to gain a better understanding of the formation...- publication PDF
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Assessing regional scale predictions of aerosols, marine stratocumulus, and...
This study assesses the ability of the recent chemistry version (v3.3) of the Weather Research and Forecasting (WRF-Chem) model to simulate boundary layer structure, aerosols,...- publication PDF
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In situ measurements and modeling of reactive trace gases in a small biomass...
An instrumented NASA P-3B aircraft was used for airborne sampling of trace gases in a plume that had emanated from a small forest understory fire in Georgia, USA. The plume was...- publication PDF
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Improvements in a half degree atmosphere/land version of the CCSM
A decadal climate projection between 1980 and 2030 using a nominal 0.5° resolution in the atmosphere and land components has been performed using the Community Climate System...- publication PDF
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FROSTBYTE: A reproducible data-driven workflow for probabilistic seasonal...
Seasonal streamflow forecasts provide key information for decision-making in fields such as water supply management, hydropower generation, and irrigation scheduling. The...- publication PDF
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Evaluating Northern Hemisphere growing season net carbon flux in climate...
Understanding terrestrial ecosystems and their response to anthropogenic climate change requires quantification of land-atmosphere carbon exchange. However, top-down and bottom-...- publication PDF
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Atmospheric boundary layers over an oceanic eddy
Imagery and numerical modeling show an abundance of submesoscale oceanic eddies in the upper ocean. Large-eddy simulation (LES) is used to elucidate eddy impacts on the...- publication PDF
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Fabry-Pérot versus slit spectropolarimetry of pores and active network:...
We discuss spectropolarimetric measurements of photospheric (Fe I 630.25 nm) and chromospheric (Ca II 854.21 nm) spectral lines in and around small magnetic flux concentrations,...- publication PDF
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Importance of snow to global precipitation
Precipitation controls the availability of drinking water and viability of the land to support agriculture. Failure to accurately predict the location, magnitude, and frequency...- publication PDF
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A simple method for simulating wind profiles in the boundary layer of...
A method to simulate characteristics of wind speed in the boundary layer of tropical cyclones in an idealized manner is developed and evaluated. The method can be used in a...- publication PDF
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Neutral upper atmosphere and ionosphere modeling
Numerical modeling tools can be used for a number of reasons yielding many benefits in their application to planetary upper atmosphere and ionosphere environments. These tools...- publication PDF