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The Arctic response to remote and local forcing of black carbon
Recent studies suggest that the Arctic temperature response to black carbon (BC) forcing depend strongly on the location of the forcing. We investigate how atmospheric BC in the...- publication PDF
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Demonstration of a diode-laser-based high spectral resolution lidar (HSRL)...
We present a demonstration of a diode-laser-based high spectral resolution lidar. It is capable of performing calibrated retrievals of aerosol and cloud optical properties at a...- publication PDF
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Seasonal predictability of extratropical storm tracks in GFDL's...
The seasonal predictability of extratropical storm tracks in the Geophysical Fluid Dynamics Laboratory's (GFDL)'s high-resolution climate model has been investigated using an...- publication PDF
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Bias corrections of global models for regional climate simulations of...
All global circulation models (GCMs) suffer from some form of bias, which when used as boundary conditions for regional climate models may impact the simulations, perhaps...- publication PDF
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Climate information for arbovirus risk monitoring: Opportunities and challenges
Arthropodborne viruses (arboviruses) have presented a health threat to humans throughout history. In recent years, however, high-profile arbovirus introductions and...- publication PDF
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What controls the interannual variation of the wet season onsets over the Amazon?
Previous studies have established that sea surface temperature anomalies (SSTAs) in the tropical Pacific and Atlantic are the main forcing of the interannual variation of the...- publication PDF
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Description of the UCAR/CU soil moisture product
Currently, the ability to use remotely sensed soil moisture to investigate linkages between the water and energy cycles and for use in data assimilation studies is limited to...- publication PDF
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Monitoring and prediction of the earth's climate: A future perspective
The climate is changing because of human activities and will continue to do so regardless of any mitigation actions. Available climate observations and information are also...- publication PDF
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Spatiotemporal evolution of melt ponds on Arctic sea ice
Melt ponds on sea ice play an important role in the Arctic climate system. Their presence alters the partitioning of solar radiation: decreasing reflection, increasing...- publication PDF
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Evidence of the lower thermospheric winter-to-summer circulation from SABER...
Numerical studies have shown that there is a lower thermospheric winter-to-summer circulation that is driven by wave dissipation and that it plays a significant role in trace...- publication PDF
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The tropical tropopause layer 1960-2100
The representation of the Tropical Tropopause Layer (TTL) in 13 different Chemistry Climate Models (CCMs) designed to represent the stratosphere is analyzed. Simulations for...- publication PDF
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Resolution and domain-size sensitivity in implicit large-eddy simulation of...
As a complement to measurements, numerical modeling facilitates improved understanding of the complex turbulent processes in the stratocumulus-topped boundary layer (STBL). Due...- publication PDF
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Dynamics and impacts of the North Pacific eddy-driven jet response to sudden...
In this study, observations and simulations are used to investigate the mechanisms behind the different surface responses over the North Pacific and North Atlantic basins in...- publication PDF
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Coccolithophore growth and calcification in an acidified ocean: Insights...
Anthropogenic CO2 emissions are inundating the upper ocean, acidifying the water, and altering the habitat for marine phytoplankton. These changes are thought to be particularly...- publication PDF
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Stepped Frequency Microwave Radiometer wind-speed retrieval improvements
With the operational deployment of the Stepped Frequency Microwave Radiometer (SFMR), hurricane reconnaissance and research aircraft provide near real-time observations of the...- publication PDF
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Boundary layer turbulence over surface waves in a strongly forced condition:...
The impact of sea state on air-sea momentum flux (or wind stress) is a poorly understood component of wind-wave interactions, particularly in high wind conditions. The wind...- publication PDF
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A hybrid nudging-ensemble Kalman filter approach to data assimilation. Part...
A hybrid data assimilation approach combining nudging and the ensemble Kalman filter (EnKF) for dynamic analysis and numerical weather prediction is explored here using the non-...- publication PDF
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Identifying barriers in the malaria control policymaking process in East...
Background: The complexity of malaria and public health policy responses presents social, financial, cultural, and institutional barriers to policymaking at multiple stages in...- publication PDF
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Evolution of formaldehyde (HCHO) in a plume originating from a petrochemical...
Large industrial facilities, such as petrochemical complexes, have decisive effects on regional air quality: directly due to their own hazardous volatile organic compounds...- publication PDF
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On the solar cycle variation of the winter anomaly
Constellation Observing System for Meteorology, Ionosphere and Climate, Ionosonde, and Global Ultraviolet Imager data have been used to investigate the solar cycle changes in...- publication PDF