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The summer North Atlantic oscillation: Past, present, and future
Summer climate in the North Atlantic - European sector possesses a principal pattern of year-to-year variability that is the parallel to the well-known North Atlantic...- publication PDF
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Facilitating strongly coupled ocean-atmosphere data assimilation with an...
In a strongly coupled data assimilation (DA), a cross-fluid covariance is specified that allows measurements from a coupled fluid (e.g., atmosphere) to directly impact analysis...- publication PDF
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The Penn State/NCAR Mesoscale Model (MM5) source code documentation
This technical note describes the Fortran code (version 1) of the PSU/NCAR mesoscale model (MM5). It is intended to provide a detailed documentation of the model code for users...- publication PDF
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Helicity dynamics, inverse, and bidirectional cascades in fluid and...
We briefly review helicity dynamics, inverse and bidirectional cascades in fluid and magnetohydrodynamic (MHD) turbulence, with an emphasis on the latter. The energy of a...- publication PDF
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Verify - the MM4 Verification Processor
The purpose of this technical note is to describe and demonstrate the capabilities of a processor (VERIFY) developed to verify objectively forecasts generated by the PSU/NCAR...- publication PDF
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In-canopy gas-phase chemistry during CABINEX 2009: Sensitivity of a 1-D...
Vegetation emits large quantities of biogenic volatile organic compounds (BVOC). At remote sites, these compounds are the dominant precursors to ozone and secondary organic...- publication PDF
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GLOBE observer data: 2016-2019
This technical report summarizes the GLOBE Observer data set from 1 April 2016 to 1 December 2019. GLOBE Observer is an ongoing NASA-sponsored international citizen science...- publication PDF
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Arctic sea ice in two configurations of the CESM2 during the 20th and 21st centuries
We provide an assessment of the current and future states of Arctic sea ice simulated by the Community Earth System Model version 2 (CESM2). The CESM2 is the version of the CESM...- publication PDF
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Global observations of HNOâ from the High Resolution Dynamics Limb Sounder...
We present the first evaluation of the HNOâ data product (version 2.04.09) from the High Resolution Dynamics Limb Sounder (HIRDLS) on the Earth Observing System (EOS) Aura...- publication PDF
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Aerosol indirect effects as a function of cloud top pressure
Aerosol indirect effects are quantified as a function of cloud top pressure over India and the Indian Ocean in February and March 2003-2005 from analyses of moderate resolution...- publication PDF
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Ice particles in the upper anvil regions of midlatitude continental...
This study examines the occurrence and morphology of frozen-drop aggregates in thunderstorm anvils from the United States Midwest and describes the environmental conditions...- publication PDF
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Global patterns of crop yield stability under additional nutrient and water inputs
Agricultural production must increase to feed a growing and wealthier population, as well as to satisfy increasing demands for biomaterials and biomass-based energy. At the same...- publication PDF
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Reply to comments on "Effective radius of ice cloud particle populations...
Gerber (2007, hereafter Ge07) and Garrett (2007,hereafter Ga07) have written comments in reference to Heymsfield et al. (2006, hereafter H06). Dr. Gerber is the developer of the...- publication PDF
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Skillful multiyear predictions of ocean acidification in the California...
The California Current System (CCS) sustains economically valuable fisheries and is particularly vulnerable to ocean acidification, due to its natural upwelling of carbon-...- publication PDF
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Societal decisions about climate mitigation will have dramatic impacts on...
Excessive nitrogen runoff leads to degraded water quality, harming human and ecosystem health. We examine the impact of changes in land use and land management for six...- publication PDF
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Future changes in the intensity and duration of marine heat and cold waves:...
The future evolution of sea surface temperature (SST) extremes is of great concern, not only for the health of marine ecosystems and sustainability of commercial fisheries, but...- publication PDF
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Retrospective analysis of 2015â2017 wintertime PM2.5 in China: Response to...
To better characterize anthropogenic emission-relevant aerosol species, the Gridpoint Statistical Interpolation (GSI) and Weather Research and Forecasting with Chemistry...- publication PDF
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Performance of a mobile car platform for mean wind and turbulence measurements
The lack of adequate near-surface observations of the stable atmospheric boundary layer spatial structure motivated the development of an instrumented car for mobile turbulence...- publication PDF
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Subtropical mode water variability in a climatologically forced model in the...
A climatologically forced high-resolution model is used to examine variability of subtropical mode water (STMW) in the northwestern Pacific Ocean. Despite the use of annually...- publication PDF
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Comparison of two soil temperature algorithms for a bare ground site on the...
Two thermal transfer algorithms for soil are used to investigate the diurnal vertical temperature variation in the common case of a vertically heterogeneous thermal diffusivity...- publication PDF