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Trend differences in lower stratospheric water vapour between Boulder and...
Trend estimates with different signs are reported in the literature for lower stratospheric water vapour considering the time period between the late 1980s and 2010. The NOAA...- publication PDF
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Potential impacts of radio occultation data assimilation on forecast skill...
This study assesses the potential influence of global navigation satellite system (GNSS) radio occultation (RO) data assimilation on the forecast skill of tropical cyclone...- publication PDF
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Model physics and chemistry causing intermodel disagreement within the...
As part of the Model Intercomparison Project on the climatic response to Volcanic forcing (VolMIP), several climate modeling centers performed a coordinated pre-study experiment...- publication PDF
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Parameterization and explicit modeling of cloud microphysics: Approaches,...
Cloud microphysical processes occur at the smallest end of scales among cloud-related processes and thus must be parameterized not only in large-scale global circulation models...- publication PDF
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Thermospheric composition O/N response to an altered meridional mean...
Observations from the recently launched Global-Scale Observations of the Limb and Disk (GOLD) instrument on the geostationary SES-14 communications satellite reveal a...- publication PDF
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Global carbon budget 2016
Accurate assessment of anthropogenic carbon dioxide (CO2) emissions and their redistribution among the atmosphere, ocean, and terrestrial biosphere - the "global carbon budget"...- publication PDF
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A model of coronal streamers with underlying flux ropes
We present global two-dimensional axisymmetric isothermal MHD simulations of the dynamic evolution of a coronal helmet streamer, driven at the lower boundary by the emergence of...- publication PDF
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A longer vernal window: The role of winter coldness and snowpack in driving...
Climate change is altering the timing and duration of the vernal window, a period that marks the end of winter and the start of the growing season when rapid transitions in...- publication PDF
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CCM Modular Processor Users' Guide (Version PROC02)
This document is a complete description of the capabilities of the PROC02 version of the CCM Modular Processor, including all of the information needed to run the code on the...- publication PDF
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Gargantuan hail in Argentina
On 8 February 2018, a supercell storm produced gargantuan (>15 cm or >6 in. in maximum dimension) hail as it moved over the heavily populated city of Villa Carlos Paz in...- publication PDF
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Radial evolution of magnetic field fluctuations in an interplanetary coronal...
The sheaths of compressed solar wind that precede interplanetary coronal mass ejections (ICMEs) commonly display large-amplitude magnetic field fluctuations. As ICMEs propagate...- publication PDF
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Tick-, mosquito-, and rodent-borne parasite sampling designs for the...
Parasites and pathogens are increasingly recognized as significant drivers of ecological and evolutionary change in natural ecosystems. Concurrently, transmission of infectious...- publication PDF
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Seasonal analysis of cloud objects in the High-Resolution Rapid Refresh...
In this study, object-based verification using the method for object-based diagnostic evaluation(MODE) is used to assess the accuracy of cloud-cover forecasts from the...- publication PDF
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Spare change: Evaluating revised forecasts
This article does not have an abstract or article summary.- publication PDF
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An evaluation of a hybrid, terrain-following vertical coordinate in the...
A new hybrid, sigma-pressure vertical coordinate was recently added to the Weather Research and Forecasting (WRF) Model in an effort to reduce numerical noise in the model...- publication PDF
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Large-scale transport into the Arctic: The roles of the midlatitude jet and...
Transport from the Northern Hemisphere (NH) midlatitudes to the Arctic plays a crucial role in determining the abundance of trace gases and aerosols that are important to Arctic...- publication PDF
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Effects of water-table configuration on the planetary boundary layer over...
The boundary layer, land surface, and subsurface are important coevolving components of hydrologic systems. While previous studies have examined the connections between soil...- publication PDF
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A spatiotemporal assessment of extreme cold in northwestern North America...
Two large volcanic eruptions contributed to extreme cold temperatures during the early 1800s, one of the coldest phases of the Little Ice Age. While impacts from the massive...- publication PDF
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The impact of bark beetle infestations on monoterpene emissions and...
Over the last decade, extensive beetle outbreaks in western North America have destroyed over 100 000 km2 of forest throughout British Columbia and the western United States....- publication PDF
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Characterizing the North American monsoon in the Community Atmosphere Model:...
This work examines the effect of horizontal resolution and topography on the North American monsoon (NAM) in experiments with an atmospheric general circulation model....- publication PDF