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Oscillation of the ionosphere at planetary-wave periods
F-region ionospheric oscillations at planetary-wave (PW) periods (2-20days) are investigated, with primary focus on those oscillations transmitted to the ionosphere by PW...- publication PDF
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Regional climate simulations with the Community Earth System Model
The spectral element (SE) variable-resolution (VR) mesh dynamical core is tested in developmental versions of the Community Earth System Model version 2 (CESM2). The SE...- publication PDF
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Analysis of a temperature inversion event in the lower mesosphere
Rayleigh lidar measurements of stratospheric and lower mesospheric temperatures obtained at the Urbana Atmospheric Observatory (40.1degreesN, 88.1degreesW) on 17/18 November...- publication PDF
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Blending TAC and BUFR marine in situ data for ICOADS near-real-time release 3.0.2
This paper describes the new International Comprehensive Ocean-Atmosphere Data Set (ICOADS) near-real-time (NRT) release (R3.0.2), with greatly enhanced completeness over the...- publication PDF
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Climatology analysis of the daytime topside ionospheric diffusive O+ flux...
This paper reports the characteristics of the topside ionospheric O+ diffusive flux (phi O+) during both geomagnetically quiet (0 <= Kp <= 2) and moderate (2 < Kp <=...- publication PDF
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Evaluating and improving the impact of the atmospheric stability and...
This study assesses the impact of the atmospheric stability on the turbulent orographic form drag (TOFD) generated by unresolved small-scale orography (SSO) focusing on surface...- publication PDF
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Crucial future observations and directions for unveiling magnetopause...
The dynamics of Earth's magnetopause, driven by several different external/internal physical processes, plays a major role in the geospace energy budget. Given magnetopause...- publication PDF
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Thermal Analysis of Balloon-Borne Instrument Packages
Peter Fowler, of the University of Bristol, designed a modification to balloon flight equipment in an attempt to maintain temperature at an acceptable level. This report...- publication PDF
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Features of storm-induced ionospheric irregularities from ground-based and...
During geomagnetic disturbances, the solo or combined effect of prompt penetration electric fields (PPEFs) and disturbance dynamo electric fields (DDEFs) alters radically...- publication PDF
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Partnerships drive science to action across the AGU community
A growing movement in the geosciences offers a novel and promising approach to leverage our science to advance societal priorities. Rather than two unconnected groups—scientists...- publication PDF
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Data- and model-based urban O3 responses to NOx changes in China and the...
Urban air pollution continues to pose a significant health threat, despite regulations to control emissions. Here we present a comparative analysis of urban ozone (O-3)...- publication PDF
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A weather and climate enterprise strategic implementation plan for...
The American Meteorological Society (AMS) Weather and Climate Enterprise Strategic Implementation Plan for Generating and Communicating Forecast Uncertainty (the Plan) is...- publication PDF
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Localized ensemble-based tangent linear models and their use in propagating...
Hybrid error covariance models that blend climatological estimates of forecast error covariances with ensemble-based, flow-dependent forecast error covariances have led to...- publication PDF
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Unveiling ionospheric response to the May 2024 superstorm with...
The space weather event on 10–11 May 2024 was a high‐impact geomagnetic storm, resulting in a SYM‐H index decrease to −518 nT, the lowest level...- publication PDF
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New expression of the field-line integrated Rayleigh-Taylor instability growth rate
An expression of Rayleigh-Taylor (R-T) instability growth rate based on the field-line integrated theory is newly established. This expression can be directly utilized in...- publication PDF
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Variations of lower thermospheric FUV emissions based on GOLD observations...
Here we compare the global-scale morphology of Earth's the Far-Ultraviolet (FUV) emissions observed by NASA's Global-scale Observations of Limb and Disk (GOLD) mission to those...- publication PDF
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Comprehensive radiative MHD simulations of eruptive flares above Collisional...
We present a new simulation setup using the MURaM radiative MHD code that allows the study of the formation of collisional polarity inversion lines (cPILs) in the photosphere...- publication PDF
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The historical Greenland Climate Network (GC-Net) curated and augmented...
The Greenland Climate Network (GC-Net) consists of 31 automatic weather stations (AWSs) at 30 sites across the Greenland Ice Sheet. The first site was initiated in 1990, and the...- publication PDF
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A multimodel investigation of Asian summer monsoon UTLS transport over the...
The Asian summer monsoon (ASM) as a chemical transport system is investigated using a suite of models in preparation for an airborne field campaign over the Western Pacific....- publication PDF
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Simulation of present day and twenty-first-century energy budgets of the...
The energy budget of the modern-day Southern Hemisphere is poorly simulated in both state-of-the-art reanalyses and coupled global climate models. The ocean-dominated Southern...- publication PDF
