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Corrigendum: Impact of fire on global land surface air temperature and energy...
This is a corrigendum for the article 2017 Environ. Res. Lett. 12 044014- publication PDF
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Multi-century dynamics of the climate and carbon cycle under both high and ne...
Future climate projections from Earth system models (ESMs) typically focus on the timescale of this century. We use a set of five ESMs and one Earth system model of intermediate...- publication PDF
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Theoretical expressions for the ascent rate of moist deep convective thermals
An approximate analytic expression is derived for the ratio lambda of the ascent rate of moist deep convective thermals and the maximum vertical velocity within them; lambda is...- publication PDF
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Stratospheric ozone depletion: An unlikely driver of the regional trends in A...
It has been suggested that recent regional trends in Antarctic sea ice might have been caused by the formation of the ozone hole in the late twentieth century. Here we explore...- publication PDF
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High-cadence visible and infrared spectra of the Sun during eclipse
We study novel spectra from 310 nm to 5.5 mu m obtained during the 2017 August 21 eclipse. Four spectrometers were deployed at Camp Wyoba (altitude 2402 m) on Casper Mountain,...- publication PDF
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Phase speed of magnetized Rossby waves that cause solar seasons
Motivated by recent analysis of solar observations that show evidence of propagating Rossby waves in coronal holes and bright points, we compute the longitudinal phase...- publication PDF
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Storing, Retrieving, and Editing Programs
The purpose of this document is to explain how to maintain programs and other small files for use on NCAR's batch computers. Annotated examples are used to show how most common...- publication PDF
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Model Atmospheres for Cool Stars
This report contains an extensive series of model atmospheres for cool stars having a wide range in chemical composition. Model atmospheres (temperature, pressure, density,...- publication PDF
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A global morphology of gravity wave activity in the stratosphere revealed by ...
Using temperature profiles obtained by the GPS/MET (GPS Meteorology) experiment from April 1995 to February 1997, we have extracted mesoscale temperature perturbations with...- publication PDF
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Inhomogeneous background error modeling and estimation over Antarctica
The structure of the analysis increments in a variational data assimilation scheme is strongly driven by the formulation of the background error covariance matrix, especially in...- publication PDF
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Changes in a suite of indicators of extreme temperature and precipitation und...
Following the 2015 Paris agreement, the Intergovernmental Panel on Climate Change was tasked with assessing climate change impacts and mitigation options for a world that limits...- publication PDF
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The role of tropical volcanic eruptions in exacerbating Indian droughts
The Indian summer monsoon rainfall (ISMR) is vital for the livelihood of millions of people in the Indian region; droughts caused by monsoon failures often resulted in famines....- publication PDF
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Modeling wildland fires : A description of the Coupled Atmosphere-Wildland Fi...
This work describes the Coupled Atmosphere Wildland Fire Environment (CAWFE) model, which is used to simulate wildland fires. CAWFE is comprised of a numerical weather...- publication PDF
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Time evolution of the intensity and size of tropical cyclones
The purpose of this paper is to analyze the life cycle of tropical cyclones in terms of a K-Vmax diagram. Such a diagram summarizes the time evolution of the integrated kinetic...- publication PDF
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Seasonal cycle and annual reversal of the Somali current in an eddy-resolving...
Plain Language Summary The annual cycle of the Somali Current is studied using a forced strongly eddy-active global ocean general circulation model. The annual cycle and timing...- publication PDF
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A multicase comparative assessment of the ensemble Kalman filter for assimila...
The effectiveness of the ensemble Kalman filter (EnKF) for assimilating radar observations at convective scales is investigated for cases whose behaviors span supercellular,...- publication PDF
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Source and meteorological influences on air quality (CO, CH₄ & CO₂) at a Sout...
Wollongong, Australia is an urban site at the intersection of anthropogenic, biomass burning, biogenic and marine sources of atmospheric trace gases. The location offers a...- publication PDF
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Magneto-static modeling from Sunrise/IMaX: Application to an active region ob...
Magneto-static models may overcome some of the issues facing force-free magnetic field extrapolations. So far they have seen limited use and have faced problems when applied to...- publication PDF
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Anomalously low proton temperatures in solar-wind following interplanetary sh...
Occasionally, anomalously low values of the solar wind proton temperature Tp are observed when the solar wind velocity υ is high. A large fraction of such measurements by the...- publication PDF
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A marginal adjustment rank histogram filter for non-gaussian ensemble data as...
An extension to standard ensemble Kalman filter algorithms that can improve performance for non-Gaussian prior distributions, non-Gaussian likelihoods, and bounded state...- publication PDF