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Short-term impacts of 2017 western North American wildfires on meteorology,...
Western North American fires have been increasing in magnitude and severity over the last few decades. The complex coupling of fires with the atmospheric energy budget and...- publication PDF
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Solar flare impacts on ionospheric electrodyamics
The sudden increase of X-ray and extreme ultra-violet irradiance during flares increases the density of the ionosphere through enhanced photoionization. In this paper, we use...- publication PDF
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Small-scale solar magnetic fields
As we resolve ever smaller structures in the solar atmosphere, it has become clear that magnetism is an important component of those small structures. Small-scale magnetism...- publication PDF
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Influence of surface temperature and emissivity on AMSU-A assimilation over land
AMSU-A (Advanced Microwave Sounding Unit-A) measurements for channels that are sensitive to the surface over land have not been widely assimilated into numerical weather...- publication PDF
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The connected isotopic water cycle in the Community Earth System Model Version 1
Because of the pervasive role of water in the Earth system, the relative abundances of stable isotopologues of water are valuable for understanding atmospheric, oceanic, and...- publication PDF
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Coalescence and secondary ice development in cumulus congestus clouds
Understanding ice development in cumulus congestus (CuCg) clouds, which are ubiquitous globally, is critical for improving our knowledge of cloud physics, precipitation and...- publication PDF
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Sensitivity of total column ozone to stratospheric sulfur injection strategies
We explore the impact of different stratospheric sulfur injection strategies to counter greenhouse gas induced warming on total column ozone (TCO), including high and low...- publication PDF
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Credibility via coupling
This study investigates Model Intercomparison Projects (MIPs) as one example of a coordinated approach to establishing scientific credibility. MIPs originated within climate...- publication PDF
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MIPAS IMK/IAA CFC-11 (CCl3F) and CFC-12 (CCl2F2) measurements: Accuracy,...
Profiles of CFC-11 (CCl3F) and CFC-12 (CCl2F2) of the Michelson Interferometer for Passive Atmospheric Sounding (MIPAS) aboard the European satellite Envisat have been retrieved...- publication PDF
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Decline and recovery of total column ozone using a multimodel time series analysis
Simulations of 15 coupled chemistry climate models, for the period 1960–2100, are presented. The models include a detailed stratosphere, as well as including a realistic...- publication PDF
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Evaluation of NOAA national water model parameter calibration in semi-arid...
The NOAA National Water Model (NWM), maintained and executed by the NOAA National Weather Service (NWS) Office of Water Prediction, provides operational hydrological guidance...- publication PDF
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Spectral analysis of ionospheric electron density and mesospheric neutral...
We use two-dimensional spectral analysis method to extract diurnal eastward zonal wavenumber 3 (E3) and westward zonal wavenumber 2 (W2) nonmigrating tide in the mesospheric...- publication PDF
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Response of surface ozone over the continental United States to UV radiation...
The response of surface ozone concentrations to decreases in ultraviolet (UV) radiation that are expected from the recovery of stratospheric ozone by the end of the twenty-first...- publication PDF
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Ground-based direct-sun DOAS and airborne MAX-DOAS measurements of the...
The collision-induced O₂ complex, O₂O₂, is a very important trace gas for understanding remote sensing measurements of aerosols, cloud properties and atmospheric trace gases....- publication PDF
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Tagged ozone mechanism for MOZART-4, CAM-chem and other chemical transport models
A procedure for tagging ozone produced from NO sources through updates to an existing chemical mechanism is described, and results from its implementation in the Model for Ozone...- publication PDF
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Observations and simulations of quasiperiodic ionospheric oscillations and...
A numerical simulation was performed to investigate quasiperiodic ionospheric oscillations that were observed with periods of 4-5 h by the ionosonde network (Okinawa, Yamagawa,...- publication PDF
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Natural Load Indices (NLI) in NAMD2 load balancing algorithms
Existing measurement-based load indices generally provide adequate performance when used with dynamic load balancing algorithms in parallel scientific applications. An...- publication PDF
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Evidence for the influence of the Quasi-Biennial Oscillation on the...
The semiannual oscillation (SAO) in zonally averaged zonal winds develops just above the quasi-biennial oscillation (QBO) and dominates the seasonal variability in the tropical...- publication PDF
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Examining the interaction of growing crops with local climate using a...
This paper examines to what extent crops and their environment should be viewed as a coupled system. Crop impact assessments currently use climate model output offline to drive...- publication PDF
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Temperature and rainfall interact to control carbon cycling in tropical forests
Tropical forests dominate global terrestrial carbon (C) exchange, and recent droughts in the Amazon Basin have contributed to short-term declines in terrestrial carbon dioxide...- publication PDF
