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Development and application of the WRFDA-Chem three-dimensional variational (...
To improve the operational air quality forecasting over China, a new aerosol or gas-phase pollutants assimilation capability is developed within the WRFDA system using the...- publication PDF
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Snow depth mapping from stereo satellite imagery in mountainous terrain: eval...
Accurate knowledge of snow depth distributions in mountain catchments is critical for applications in hydrology and ecology. Recently, a method was proposed to map snow depth at...- publication PDF
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Evaluation of PBL parameterizations in WRF at subkilometer grid spacings: Tur...
Planetary boundary layer (PBL) parameterizations in mesoscale models have been developed for horizontal resolutions that cannot resolve any turbulence in the PBL, and evaluation...- publication PDF
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A new inverse modeling approach for emission sources based on the DDM-3D and ...
We develop a new inversion method which is suitable for linear and nonlinear emission source (ES) modeling, based on the three-dimensional decoupled direct (DDM-3D) sensitivity...- publication PDF
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Challenges of operational river forecasting
Skillful and timely streamflow forecasts are critically important to water managers and emergency protection services. To provide these forecasts, hydrologists must predict the...- publication PDF
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Marine wild-capture fisheries after nuclear war
Nuclear war, beyond its devastating direct impacts, is expected to cause global climatic perturbations through injections of soot into the upper atmosphere. Reduced temperature...- publication PDF
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PSP/IS⊙IS observation of a solar energetic particle event associated with a...
In this paper we examine a low-energy solar energetic particle (SEP) event observed by IS circle dot IS's Energetic Particle Instrument-Low (EPI-Lo) inside 0.18 au on 2020...- publication PDF
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Dynamics of eddying abyssal mixing layers over sloping rough topography
The abyssal overturning circulation is thought to be primarily driven by small-scale turbulent mixing. Diagnosed water-mass transformations are dominated by rough topography...- publication PDF
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Langmuir Turbulence under Hurricane Gustav (2008)
Extreme winds and complex wave fields drive upper-ocean turbulence in tropical cyclone conditions. Motivated by Lagrangian float observations of bulk vertical velocity variance...- publication PDF
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Persistent coarrays: Integrating MPI storage windows in coarray fortran
The inherent integration of novel hardware and software components on HPC is expected to considerably aggravate the Mean Time Between Failures (MTBF) on scientific applications,...- publication PDF
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Lightning geolocation and flash rates from LF radio observations during the R...
The lightning data products generated by the low-frequency (LF) radio lightning locating system (LLS) deployed during the Remote sensing of Electrification, Lightning, and...- publication PDF
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Evaluating lidar-radar microphysics retrieval using in situ measurements
This study reports on a comparison between in situ and combined lidar and radar measurements of extinction and ice water content in ice clouds. The main goal of this exercise is...- publication PDF
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Using XDMoD to facilitate XSEDE operations, planning and analysis
This article does not have an abstract or article summary.- publication PDF
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Ozone perturbation from medium-size asteroid impacts in the ocean
We present results of an investigation aimed at characterizing the effects of oceanic impacts of 500 m and 1 km diameter asteroids on the lower and middle atmosphere, estimating...- publication PDF
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Carbon isotopes in the ocean model of the Community Earth System Model (CESM1)
Carbon isotopes in the ocean are frequently used as paleoclimate proxies and as present-day geochemical ocean tracers. In order to allow a more direct comparison of climate...- publication PDF
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Contribution of ion-induced nucleation to new particle formation: Methodology...
This paper investigates the role of ion-induced nucleation (IIN) in new particle formation events observed near ground level at a sampling site located near Boulder, Colorado...- publication PDF
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STEREO observations of quasi-periodically driven high velocity outflows in po...
Context. Plumes are one of the most ubiquitous features seen at the limb in polar coronal holes and are considered to be a source of high density plasma streams to the fast...- publication PDF
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A two-habit model for the microphysical and optical properties of ice clouds
To provide a better representation of natural ice clouds, a novel ice cloud model is developed by assuming an ice cloud to consist of an ensemble of hexagonal columns and...- publication PDF
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Terrain and land use for the fifth-generation Penn State/NCAR Mesoscale Model...
This document discusses in detail the program TERRAIN and is intended to provide users of the PSU/NCAR MM5 with an overview of the data sources and methods used in TERRAIN. Some...- publication PDF
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An integrated data analytics platform
An Integrated Science Data Analytics Platform is an environment that enables the confluence of resources for scientific investigation. It harmonizes data, tools and...- publication PDF