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Evaluation of atmospheric 3-day waves as a source of day-to-day variation of...
We report for the first time the day-to-day variation of the longitudinal structure in height of the F-2 layer (h(m)F(2)) in the equatorial ionosphere using multi-satellite...- publication PDF
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ENSO and pacific decadal variability in the Community Earth System Model Version 2
This study presents a description of the El Nino-Southern Oscillation (ENSO) and Pacific Decadal Variability (PDV) in a multicentury preindustrial simulation of the Community...- publication PDF
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On the sources and sinks of atmospheric VOCs: An integrated analysis of...
We apply a high-resolution chemical transport model (GEOS-Chem CTM) with updated treatment of volatile organic compounds (VOCs) and a comprehensive suite of airborne datasets...- publication PDF
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State-of-the-art global models underestimate impacts from climate extremes
Global impact models represent process-level understanding of how natural and human systems may be affected by climate change. Their projections are used in integrated...- publication PDF
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Modeling the interaction between convection and nonthermal ion outflows
Initial demonstrations of an ionosphere/polar wind model including a phenomenological treatment of transverse heating by wave particle interactions (WPIs) are presented. Tests...- publication PDF
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Decadal change and inter-annual variability of net primary productivity on...
Net primary productivity (NPP) is an important indicator of plant dynamics and the net carbon exchange between the terrestrial ecosystem and atmosphere. Both the long-term...- publication PDF
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Climatology of the planetary boundary layer over the continental United...
Although boundary layer processes are important in climate, weather and air quality, boundary layer climatology has received little attention, partly for lack of observational...- publication PDF
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CO measurements from the ACE-FTS satellite instrument: Data analysis and...
The Atmospheric Chemistry Experiment (ACE) mission was launched in August 2003 to sound the atmosphere by solar occultation. Carbon monoxide (CO), a good tracer of pollution...- publication PDF
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Estimating parameters in a sea ice model using an ensemble Kalman filter
Uncertain or inaccurate parameters in sea ice models influence seasonal predictions and climate change projections in terms of both mean and trend. We explore the feasibility...- publication PDF
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Precipitation from space: Advancing earth system science
Advances to space-based observing systems and data processing techniques have made precipitation datasets quickly and easily available via various data portals and widely used...- publication PDF
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Temporal variability in the Antarctic Polar Front (2002-2014)
We investigate intraannual to interannual variability in the Antarctic Polar Front (PF) using weekly PF realizations spanning 2002-2014 (found at...- publication PDF
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Ionospheric data assimilation and forecasting during storms
Ionospheric storms can have important effects on radio communications and navigation systems. Storm time ionospheric predictions have the potential to form part of effective...- publication PDF
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A joint role for forced and internally-driven variability in the decadal...
Despite the observed monotonic increase in greenhouse-gas concentrations, global mean temperature displays important decadal fluctuations typically attributed to both external...- publication PDF
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Stratospheric ozone and climate forcing sensitivity to cruise altitudes for...
The possibility of commercial and business supersonic aircraft that fly in the lower stratosphere is being discussed and specific designs are under consideration. Emissions from...- publication PDF
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Characteristics and variability of winter Northern Pacific atmospheric river flavors
Atmospheric rivers (ARs) are intensive poleward moisture transport events that are essential to the global hydrological cycle and are often linked to extreme weather events. We...- publication PDF
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Global estimates of water-vapor-weighted mean temperature of the atmosphere...
Water-vapor-weighted atmospheric mean temperature, Tm, is a key parameter in the retrieval of atmospheric precipitable water (PW) from ground-based Global Positioning System...- publication PDF
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Estimated total emissions of trace gases from the Canberra Wildfires of...
In this paper we describe a new method for estimating trace gas emissions from large vegetation fires using satellite measurements of aerosol optical depth (AOD) at 550 nm,...- publication PDF
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The GFDL Global Atmosphere and Land Model AM4.0/LM4.0: 2. Model description,...
In Part 2 of this two-part paper, documentation is provided of key aspects of a version of the AM4.0/LM4.0 atmosphere/land model that will serve as a base for a new set of...- publication PDF
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Ionosphere variability during the 2009 SSW: Influence of the lunar...
To investigate ionosphere variability during the 2009 sudden stratosphere warming (SSW), we present simulation results that combine the Whole Atmosphere Community Climate Model...- publication PDF
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Climate responses to the splitting of a supercontinent: Implications for the...
Reconstructing deep time climate often relies on a limited number of data points, which can hinder inference of the large-scale climate state. Here we use an Earth system model...- publication PDF
