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Observed changes in interannual precipitation variability in the United States
Characterizing changes in precipitation patterns over time is critical for hydrologically dependent fields like water resource management and agriculture. Here, we explore...- publication PDF
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Overlapping interests: The impact of geographic coordinate assumptions on...
There is growing use of limited-area models (LAMs) for high-resolution (<10 km) applications, for which consistent mapping of input terrestrial and meteorological datasets is...- publication PDF
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Global estimation of range resolved thermodynamic profiles from micropulse...
We demonstrate thermodynamic profile estimation with data obtained using the MicroPulse DIAL such that the retrieval is entirely self contained. The only external input is...- publication PDF
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Dependence of probabilistic quantitative precipitation forecast performance...
This study investigates the probabilistic quantitative precipitation forecast (PQPF) performance of typhoons that affected Taiwan during 2011-16. In this period, a total of 19...- publication PDF
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Multiple new-particle growth pathways observed at the US DOE Southern Great...
New-particle formation (NPF) is a significant source of aerosol particles into the atmosphere. However, these particles are initially too small to have climatic importance and...- publication PDF
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Validation of 10-year SAO OMI Ozone Profile (PROFOZ) product using...
We validate the Ozone Monitoring Instrument (OMI) Ozone Profile (PROFOZ) product from October 2004 through December 2014 retrieved by the Smithsonian Astrophysical Observatory...- publication PDF
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Design and measurement of the Stokes polarimeter for the COSMO K-coronagraph
We present the Stokes polarimeter for the new Coronal Solar Magnetism Observatory K-coronagraph. The polarimeter can be used in two modes. In observation mode, it is sensitive...- publication PDF
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Impact of January 2005 solar proton events on chlorine species
Sudden changes in stratospheric chlorine species in the polar northern atmosphere, caused by the Solar Proton Events (SPEs) of 17 and 20 January 2005, have been investigated and...- publication PDF
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On the instrument profile of slit spectrographs
We derive an analytic expression for the instrument profile of a slit spectrograph, also known as the line spread function. While this problem is not new, our treatment relies...- publication PDF
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Climate impacts of large-scale wind farms as parameterized in a global climate model
The local, regional, and global climate impacts of a large-scale global deployment of wind power in regionally high densities over land are investigated for a 60-yr period. Wind...- publication PDF
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Tuning of length-scale and observation-error for radar data assimilation...
The effects of tuning of length-scale and observation-error on heavy rainfall forecasts are investigated. Length scale and observation error are tuned based on observation minus...- publication PDF
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Local radiative feedbacks over the Arctic based on observed short-term...
We compare various radiative feedbacks over the Arctic (60-90 degrees N) estimated from short-term climate variations occurring in reanalysis, satellite, and global climate...- publication PDF
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Machine learning and VIIRS satellite retrievals for skillful Fuel Moisture...
Monitoring the fuel moisture content (FMC) of 10 h dead vegetation is crucial for managing and mitigating the impact of wildland fires. The combination of in situ FMC...- publication PDF
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Sensitivity of 21st-century projected ocean new production changes to...
While there is agreement that global warming over the 21st century is likely to influence the biological pump, Earth system models (ESMs) display significant divergence in their...- publication PDF
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Intercomparison of aerosol-cloud-precipitation interactions in stratiform...
Anthropogenic aerosols serve as a source of both cloud condensation nuclei (CCN) and ice nuclei (IN) and affect microphysical properties of clouds. Increasing aerosol number...- publication PDF
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Nonlinear and non-Gaussian ensemble assimilation of MOPITT CO
Satellite retrievals of carbon monoxide (CO) are routinely assimilated in atmospheric chemistry models to improve air quality forecasts, produce reanalyzes and to estimate...- publication PDF
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Nonstationary covariance modeling for incomplete data: Monte Carlo EM approach
A multi-resolution basis can provide a useful representation of nonstationary two-dimensional spatial processes that are typically encountered in the geosciences. The main...- publication PDF
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Estimating continuous-coverage instantaneous precipitation rates using...
This study demonstrates a method of temporally and spatially scaling precipitation rates at low probability of precipitation-rate exceedance levels (e.g., 0.1%) from coarser-...- publication PDF
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An examination of geomagnetic induction in submarine cables
Submarine cables have experienced problems during extreme geomagnetic disturbances because of geomagnetically induced voltages adding or subtracting from the power feed to the...- publication PDF
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Recommendations on simple but transformative diversity, equity, and...
It is well established that, in order to perform at their peak ability, a person must feel accepted, safe, and valued at work. Therefore, it is imperative to bring Diversity,...- publication PDF