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Impacts of frequent assimilation of surface pressure observations on...
To investigate the impacts of frequently assimilating only surface pressure (PS) observations, the Data Assimilation Research Testbed and the Community Atmosphere Model...- publication PDF
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A computationally efficient method for updating fuel inputs for wildfire...
Disturbance events can happen at a temporal scale much faster than wildland fire fuel data updates. When used as input for wildland fire behavior models, outdated fuel datasets...- publication PDF
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Analysis of stress-induced transcripts and biogenic volatile organic...
Changes in the composition of biogenic volatile organic compound (BVOC) emissions and stress-responsive gene transcripts were investigated in the tropical tree species Hymenaea...- publication PDF
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An improved, automated whole air sampler and gas chromatography mass...
Volatile organic compounds were quantified during two aircraft-based field campaigns using highly automated, whole air samplers with expedited post-flight analysis via a new...- publication PDF
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The MATERHORN: Unraveling the intricacies of mountain weather
Emerging application areas such as air pollution in megacities, wind energy, urban security, and operation of unmanned aerial vehicles have intensified scientific and societal...- publication PDF
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Thermosphere density variations due to the 15-24 April 2002 solar events...
Thermosphere densities near 410 km altitude between +/- 87 degrees latitude and near 0430 and 1530 local time from the accelerometer experiment on the CHAMP satellite are used...- publication PDF
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Assimilating compact phase space retrievals of atmospheric composition with...
This paper introduces the Weather Research and Forecasting Model with chemistry/Data Assimilation Research Testbed (WRF-Chem/DART) chemical transport forecasting/data...- publication PDF
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New insights into type-I solar noise storms from high angular resolution...
Type-I solar noise storms are perhaps the most commonly observed active radio emissions from the Sun at meter-wavelengths. Noise storms have a long-lived and wideband continuum...- publication PDF
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Global soil carbon projections are improved by modelling microbial processes
Society relies on Earth system models (ESMs) to project future climate and carbon (C) cycle feedbacks. However, the soil C response to climate change is highly uncertain in...- 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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CCM Progress Report--July 1990
This report is a accumulation of brief reports required of all Community Climate Model (CCM) users both inside and outside of NCAR. The report serves to augment periodically...- publication PDF
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A review of ice particle shapes in cirrus formed in situ and in anvils
Results from 22 airborne field campaigns, including more than 10 million high-resolution particle images collected in cirrus formed in situ and in convective anvils, are...- publication PDF
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Soil moisture and hydrology projections of the permafrost region â a model...
This study investigates and compares soil moisture and hydrology projections of broadly used land models with permafrost processes and highlights the causes and impacts of...- publication PDF
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An observation-based, reduced-form model for oxidation in the remote marine...
The hydroxyl radical (OH) fuels atmospheric chemical cycling as the main sink for methane and a driver of the formation and loss of many air pollutants, but direct OH...- publication PDF
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The importance of ENSO phase during volcanic eruptions for detection and attribution
Comparisons of the observed global-scale cooling following recent volcanic eruptions to that simulated by climate models from the Coupled Model Intercomparison Project 5 (CMIP5)...- publication PDF
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A hybrid-3D hillslope hydrological model for use in Earth system models
Hillslope-scale rainfall-runoff processes leading to a fast catchment response are not explicitly included in land surface models (LSMs) for use in earth system models (ESMs)...- publication PDF
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The coupled boundary layers and air-sea transfer experiment in low winds
The Office of Naval Research's Coupled Boundary Layers and AirâSea Transfer (CBLAST) program is being conducted to investigate the processes that couple the marine boundary...- publication PDF
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Downscaling Global Spatial Population Projections from 1/8-degree to 1-km Grid Cells
Global spatial population projections consistent with the Shared Socioeconomic Pathways (SSPs) are important for understanding interactions between societal and climatic...- publication PDF
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Development and validation of a time-lag correction for Vaisala radiosonde...
This study presents a method of improving the accuracy of relative humidity (RH) measurements from Vaisala RS80 and RS90 radiosondes by applying sensor-based corrections for...- publication PDF
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The fall speed variability of similarly sized ice particle aggregates
The terminal velocity (Vt) of ice hydrometeors is of high importance to atmospheric modeling. Vt is governed by the physical characteristics of a hydrometeor, including mass and...- publication PDF
