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ENSO influence on zonal mean temperature and ozone in the tropical lower stratosphere
Analyses of a whole atmosphere chemistry-climate model simulation forced by historical sea-surface temperature variations show that tropospheric El Nino ? Southern Oscillation...- publication PDF
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A modeling study of the effects of aerosols on clouds and precipitation over...
The National Center for Atmospheric Research Community Atmosphere Model (version 3.5) coupled with the Morrison–Gettelman two-moment cloud microphysics scheme is employed to...- publication PDF
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A history of mesoscale model development
The development of atmospheric mesoscale models from their early origins in the 1970's until the present day is described. Evolution has occurred in dynamical and physics...- publication PDF
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Budgets for decadal variability in Pacific Ocean heat content
A slowdown in the rate of surface warming in the early 2000s led to renewed interest in the redistribution of ocean heat content (OHC) and its relationship with internal climate...- publication PDF
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The worldwide C3S CORDEX grand ensemble: A major contribution to assess...
The collaboration between the Coordinated Regional Climate Downscaling Experiment (CORDEX) and the Earth System Grid Federation (ESGF) provides open access to an unprecedented...- publication PDF
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Documentation of Radiation and Cloud Routines in the NCAR Community Climate...
This article does not have an abstract or article summary.- publication PDF
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Robust detection of forced warming in the presence of potentially large...
Climate warming is unequivocal and exceeds internal climate variability. However, estimates of the magnitude of decadal-scale variability from models and observations are...- publication PDF
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Internal variability in projections of twenty-first-century arctic sea ice...
Internal variability in twenty-first-century summer Arctic sea ice loss and its relationship to the large-scale atmospheric circulation is investigated in a 39-member Community...- publication PDF
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Large-eddy simulation of marine atmospheric boundary layers above a spectrum...
Momentum and scalar transport in the marine atmospheric boundary layer (MABL) is driven by a turbulent mix of winds, buoyancy, and surface gravity waves. To investigate the...- publication PDF
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Analysis of present day and future OH and methane lifetime in the ACCMIP simulations
Results from simulations performed for the Atmospheric Chemistry and Climate Modeling Intercomparison Project (ACCMIP) are analysed to examine how OH and methane lifetime may...- publication PDF
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Intercomparison of long-term ground-based measurements of total,...
A comprehensive intercomparison study was conducted of total column ozone and vertical distribution measurements at Lauder station from 2000-2022, analyzing data from multiple...- publication PDF
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The chromospheric telescope
We introduce the Chromospheric Telescope (ChroTel) at the Observatorio del Teide in Izana on Tenerife as a new multi-wavelength imaging telescope for full-disk synoptic...- publication PDF
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Influences of changing sea ice and snow thicknesses on simulated Arctic...
In the high-latitude Arctic, wintertime sea ice and snow insulate the relatively warmer ocean from the colder atmosphere. While the climate warms, wintertime Arctic surface heat...- publication PDF
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Taiwan Area Mesoscale Experiment: Conventional Data User's Guide
The purpose of this document is to provide information regarding the Taiwan Area Mesoscale Experiment (TAMEX) conventional data archived at the U.S. TAMEX Data Center located at...- publication PDF
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Climatology of the ITCZ derived from ERA Interim reanalyses
The intertropical convergence zone (ITCZ) is usually analyzed in terms of the precipitation field. This study presents a new climatology of the ITCZ based on winds from ERA...- publication PDF
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The impact of Mount Washington on the height of the boundary layer and the...
Discrimination of the type of air mass along mountain slopes can be a challenge and is not commonly performed, but is critical for identifying factors responsible for...- publication PDF
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P-CSI v1.0, an accelerated barotropic solver for the high-resolution ocean...
In the Community Earth System Model (CESM), the ocean model is computationally expensive for high-resolution grids and is often the least scalable component for high-resolution...- publication PDF
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Uncertainty in land carbon budget simulated by terrestrial biosphere models:...
Global estimates of the land carbon sink are often based on simulations by terrestrial biosphere models (TBMs). The use of a large number of models that differ in their...- publication PDF
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A revised lower estimate of ozone columns during Earth's oxygenated history
The history of molecular oxygen (O-2) in Earth's atmosphere is still debated; however, geological evidence supports at least two major episodes where O-2 increased by an order...- publication PDF
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Evaluation of a linear phase observation operator with CHAMP radio...
In this study a nonlocal, linear observation operator for assimilating radio occultation data is evaluated. The operator consists of modeling the excess phase, that is,...- publication PDF
