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Land use and land cover change strongly modulates land‐atmosphere coupling...
Prior research indicates that land use and land cover change (LULCC) in the central United States has led to significant changes in surface climate. The spatial resolution of...- publication PDF
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Development of two-moment cloud microphysics for liquid and ice within the...
This work presents the development of a two-moment cloud microphysics scheme within version 5 of the NASA Goddard Earth Observing System (GEOS-5). The scheme includes the...- publication PDF
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Rapid enhancement of low-energy (<100eV) ion flux in response to...
Interactions between interplanetary (IP) shocks and the Earth's magnetosphere manifest many important space physics phenomena including low-energy ion flux enhancements and...- publication PDF
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Neural network emulation of the formation of organic aerosols based on the...
Secondary organic aerosols (SOA) are formed from oxidation of hundreds of volatile organic compounds (VOCs) emitted from anthropogenic and natural sources. Accurate predictions...- publication PDF
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An outsized role for the Labrador Sea in the multidecadal variability of the...
Climate models are essential tools for investigating intrinsic North Atlantic variability related to variations in the Atlantic meridional overturning circulation (AMOC), but...- publication PDF
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Cover crops may cause winter warming in snow-covered regions
Cover crops, grown between cash crops when soil is fallow, are a management strategy that may help mitigate climate change. The biogeochemical effects of cover crops are well...- publication PDF
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Using twentieth-century U.S. weather modification policy to gain insight...
With atmospheric greenhouse gas concentrations increasing and binding agreements to reduce anthropogenic emissions wanting, interest in geoengineering as a climate remediation...- publication PDF
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Geometrical optics phase matching of radio occultation signals
Remote measurements of the atmospheric state can be performed by radio occultation between satellites, a GPS satellite transmitting a radio signal to a receiving low Earth orbit...- publication PDF
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The fate of assimilated carbon during drought: Impacts on respiration in...
Interannual variations in CO2 exchange across Amazonia, as deduced from atmospheric inversions, correlate with El Nino occurrence. They are thought to result from changes in net...- publication PDF
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Seasonal and local time variability of ripples from airglow imager...
Ripples as seen in airglow imagers are small wavy structures with short horizontal wavelengths (<15 km). Ripples are thought to form as the result of local instabilities,...- publication PDF
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Heater-induced ionization inferred from spectrometric airglow measurements
Spectrographic airglow measurements were made during an ionospheric modification experiment at High Frequency Active Auroral Research Program on 12 March 2013. Artificial...- publication PDF
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The global budget of atmospheric methanol: New constraints on secondary,...
Methanol is the second-most abundant organic gas in the remote atmosphere after methane, but its sources are poorly understood. Here, we report a global budget of methanol...- publication PDF
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A Bayesian model for quantifying the change in mortality associated with...
Climate change is expected to have many impacts on the environment, including changes in ozone concentrations at the surface level. A key public health concern is the potential...- publication PDF
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Evaluating the performance of pyrogenic and biogenic emission inventories...
A new one-decade (1997-2006) dataset of formaldehyde (HCHO) columns retrieved from GOME and SCIAMACHY is compared with HCHO columns simulated by an updated version of the IMAGES...- publication PDF
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Filamentary structure in chemical tracer distributions near the subtropical...
This paper presents a set of observations and analyses of trace gas cross sections in the extratropical upper troposphere/lower stratosphere (UTLS). The spatially highly...- publication PDF
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Trends and variability in stratospheric NOx derived from merged SAGE II and...
Nitrogen oxides (NOx) in the stratosphere are produced from N2O, which is the dominant emission contributing to stratospheric ozone depletion in the 21st century and an...- publication PDF
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Impacts of sectoral, regional, species, and day-specific emissions on air...
We present a novel source attribution approach that incorporates satellite data into GEOS-Chem adjoint simulations to characterize the species-specific, regional, and sectoral...- publication PDF
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Investigating the response of leaf area index to droughts in southern...
In many regions of the world, frequent and continual dry spells are exacerbating drought conditions, which have severe impacts on vegetation biomes. Vegetation in southern...- publication PDF
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An efficient bi-Gaussian ensemble Kalman filter for satellite infrared...
The introduction of infrared water vapor channel radiance ensemble data assimilation (DA) has improved numerical weather forecasting at operational centers. Further improvements...- publication PDF
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Evaluation of WRF-forecasts over Siberia: Air mass formation, clouds and...
The Weather Research and Forecasting (WRF) model was run as a regional model without data assimilation or nudging (31 36h-simulations) for July and December 2005 over a limited...- publication PDF
