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Geospace Environment Modeling 2008-2009 challenge: Geosynchronous magnetic field
In this paper the metrics-based results of the inner magnetospheric magnetic field part of the 2008-2009 GEM Metrics Challenge are reported. The Metrics Challenge asked modelers...- publication PDF
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The penultimate deglaciation: Protocol for Paleoclimate Modelling...
The penultimate deglaciation (PDG, similar to 138-128 thousand years before present, hereafter ka) is the transition from the penultimate glacial maximum (PGM) to the Last...- publication PDF
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Dominant role of subtropical Pacific warming in extreme Eastern Pacific...
The 2015 hurricane season in the eastern and central Pacific Ocean (EPO and CPO), particularly around Hawaii, was extremely active, including a record number of tropical...- publication PDF
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Implications of lateral groundwater flow across varying spatial resolutions...
Accurate groundwater representation in land surface models (LSMs) is vital for water and energy cycle studies, water resource assessments, and climate projections. Yet, many...- publication PDF
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Large-scale dynamics moderate impact-relevant changes to organised convective storms
Larger organised convective storms (mesoscale-convective systems) can lead to major flood events in Europe. Here we assess end-of-century changes to their characteristics in two...- publication PDF
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Investigating remote-sensing techniques to reveal stealth coronal mass ejections
Eruptions of coronal mass ejections (CMEs) from the Sun are usually associated with a number of signatures that can be identified in solar disc imagery. However, there are cases...- publication PDF
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Lower-thermosphere-ionosphere (LTI) quantities: Current status of measuring...
The lower-thermosphere-ionosphere (LTI) system consists of the upper atmosphere and the lower part of the ionosphere and as such comprises a complex system coupled to both the...- publication PDF
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Scale analysis of infrared water vapor brightness temperatures for tropical...
We analyzed the scale features of satellite infrared (IR) water vapor (WV) brightness temperature observations of tropical cyclones (TCs). This is to characterize the storm...- publication PDF
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The NCAR GKS-compatible Graphics System
This document offers a brief overview of the NCAR GKS-compatible Graphics Package. It describes the package contents (code and documentation) and how to use it. GKS formalizes...- publication PDF
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Gravity currents in a deep anelastic atmosphere
This study presents analytic results for steady gravity currents in a channel using the deep anelastic equations. Results are cast in terms of a nondimensional parameter H/Hâ...- publication PDF
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Tropical cyclogenesis: Controlling factors and physical mechanisms
In this review, advances in the understanding of the controlling factors and physical mechanisms of tropical cyclogenesis (TCG) are summarized from recent (2018-2022) research...- publication PDF
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Comment on "A new aspect of ionospheric E region electron density...
This article does not have an abstract or article summary.- publication PDF
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The next generation airborne polarimetric Doppler weather radar
Results from airborne field deployments emphasized the need to obtain concurrently high temporal and spatial resolution measurements of 3-D winds and microphysics. A phased...- publication PDF
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Zonal-mean global teleconnection from 15 to 110 km derived from SABER and WACCM
We derive the correlation patterns over the global latitudes and from the stratosphere to lower thermosphere (broadly referred to as teleconnection) using temperature data...- publication PDF
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Metrics for Evaluation of Solar Energy Forecasts
This technical note summarizes metrics that have been defined to assess the quality of forecasts of solar irradiance and solar power production forecasting. A set of six base...- publication PDF
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Climate-driven chemistry and aerosol feedbacks in CMIP6 Earth system models
Feedbacks play a fundamental role in determining the magnitude of the response of the climate system to external forcing, such as from anthropogenic emissions. The latest...- publication PDF
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Assessment of NO2 observations during DISCOVER-AQ and KORUS-AQ field campaigns
NASA's Deriving Information on Surface Conditions from Column and Vertically Resolved Observations Relevant to Air Quality (DISCOVER-AQ, conducted in 2011â2014) campaign in...- publication PDF
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Particle filter data assimilation for ubiquitous unstable trajectories of...
Estimating the states of error-growing (sensitive to initial state) cellular automata (CA) based on noisy imperfect data is challenging due to the discreteness of the dynamical...- publication PDF
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The role of coupled feedbacks in the decadal variability of the Southern...
Recent work has suggested that tropical Pacific decadal variability and external forcings have had a comparable influence on the observed changes in the Southern Hemisphere...- publication PDF
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Kinematics of magnetic bright features in the solar photosphere
Convective flows are known as the prime means of transporting magnetic fields on the solar surface. Thus, small magnetic structures are good tracers of turbulent flows. We study...- publication PDF