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Comparison of two soil temperature algorithms for a bare ground site on the...
Two thermal transfer algorithms for soil are used to investigate the diurnal vertical temperature variation in the common case of a vertically heterogeneous thermal diffusivity...- publication PDF
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Transport from convective overshooting of the extratropical tropopause and...
Simulations of observed convective systems with the Advanced Research Weather Research and Forecasting (ARW-WRF) model are used to test the influence of the large-scale lower...- publication PDF
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Testing methods for reconstructing glacial Antarctic circumpolar current...
The Antarctic Circumpolar Current (ACC) plays a vital role in the interbasin exchange of ocean properties. A robust method to reconstruct the ACC baroclinic transport is helpful...- publication PDF
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Meeting Review: Third NCAR Research Aircraft Fleet Workshop
Meeting review: third NCAR research aircraft fleet workshop.- publication PDF
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Characteristics of deep tropical and subtropical convection from...
This paper presents observations of deep convection characteristics in the tropics and subtropics that have been classified into four categories: tropical cyclone, oceanic,...- publication PDF
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A 15-year record of CO emissions constrained by MOPITT CO observations
Long-term measurements from satellites and surface stations have demonstrated a decreasing trend of tropospheric carbon monoxide (CO) in the Northern Hemisphere over the past...- publication PDF
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A Program Prospectus for a Cooperative High Plains Experiment on Convective...
This program prospectus for a cooperative 1981 field season in Montana is the result of discussions between staff of the Bureau of Reclamation (HIPLEX) and NCAR (CSD), and of...- publication PDF
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Satellite observations of high nighttime ozone at the equatorial mesopause
Measurements by the Sounding of the Atmosphere using Broadband Emission Radiometry instrument enable the characterization of the seasonal variation of ozone and temperature in...- publication PDF
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Impact of upstream urbanization on the urban heat island effects along the...
Although there has been considerable research on urban heat island (UHI) effects, most of the previous studies have attributed UHI effects to localized, surface processes. In...- publication PDF
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Cloud computing efforts for the Weather Research and Forecasting Model
The Weather Research and Forecasting (WRF) Model is a numerical weather prediction model supported by the National Center for Atmospheric Research (NCAR) to a worldwide...- publication PDF
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The White Light Solar Corona: An Atlas of 1988 K-coronameter Synoptic Charts...
The material presented in this report is in a format designed to provide convenient access to investigators intending to make correlative studies or an intercomparison of...- publication PDF
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Rain-induced surface sensible heat flux reduces monsoonal rainfall over India
Precipitation can induce a surface sensible heat flux since the raindrops are generally cooler than the surface. This precipitation-induced sensible heat flux (QP) is typically...- publication PDF
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On the relation between soft electron precipitations in the cusp region and...
In this study, the correlations between the fluxes of precipitating soft electrons in the cusp region and solar wind coupling functions are investigated utilizing the Lyon-...- publication PDF
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Properties of the lunar wake predicted by analytic models and hybrid-kinetic...
An approximate model derived by Hutchinson (2008a), describing the interaction between the solar wind and the Moon, is applied to describe plasma in the lunar wake. The model...- publication PDF
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A variational method for sea ice ridging in Earth system models
We have derived an analytic form of the thickness redistribution function, Psi, and compressive strength of sea ice using variational principles. By using the technique of...- publication PDF
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Estimates of past and future ozone trends from multimodel simulations using...
A novel additive model analysis of multimodel trends is presented. The approach is motivated by, and particularly suited to, the analysis of multimodel time series of varying...- publication PDF
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Large amplitude perturbations in mesospheric OH Meinel and 87-Km Na lidar...
Two high-precision CEDAR instruments, an OH Mesospheric Temperature Mapper (MTM) and a Na Temperature Lidar, have been used to investigate seasonal variability in the mid-...- publication PDF
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A local least squares framework for ensemble filtering
Many methods using ensemble integrations of prediction models as integral parts of data assimilation have appeared in the atmospheric and oceanic literature. In general, these...- publication PDF
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On the connection between Rieger-type and magneto-Rossby waves driving the...
Global solar activity variation mainly occurs over about an 11 yr cycle. However, both longer and shorter periodicities than the solar cycle are also present in many different...- publication PDF
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Radial transport versus local acceleration: The long-standing debate
On 28 July 2021, within the Geospace Environment Modeling Virtual Summer Workshop, a joint panel discussion organized by the "System Understanding of Radiation Belt Particle...- publication PDF
