9.960 resources found

Mass-dimension (m-D) relationships determining bulk microphysical properties such as total water content (TWC) and radar reflectivity factor (Z) from particle size distributions...

The goal of the Chemistry-Climate Model Validation (CCMVal) activity is to improve understanding of chemistry-climate models (CCMs) through process-oriented evaluation and to...

We determine enhancement ratios for NOx, PAN, and other NOy species from boreal biomass burning using aircraft data obtained during the ARCTAS-B campaign and examine the impact...

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This document describes the features required in the software for the NCAR Terabit Memory System (TMS-4). The introductory materials include information regarding capacity,...

Studies have recently reported statistically significant relationships between observed year-to-year spring Antarctic ozone variability and the Southern Hemisphere annular mode...

A recent statistical study (Qin et al., 2018, https://doi-org.cuucar.idm.oclc.org/10.1029/2018JA025419) has suggested that not all electromagnetic ion cyclotron (EMIC) waves can...

Our current understanding of the global meridional overturning circulation (GMOC) is revisited using a surface-forced ocean model simulation constrained by global hydrographic...

We aim to reconcile the recently published, apparently contrasting results regarding the relative importance of tropical upwelling versus horizontal transport for the...

Compound hot–dry events—co-occurring hot and dry extremes—frequently cause damages to human and natural systems, often exceeding separate impacts from heatwaves and droughts....

A dynamical vortex initialization (DVI) scheme is implemented on unstructured meshes for the global model MPAS for typhoon forecasts. The DVI extracts the departure vortex...

We realized a laboratory experiment to study the scattering polarization of the Na i D-doublet at 589.0 and 589.6 nm in the presence of a magnetic field. This work was...

The Surface Heat Budget of the Arctic Ocean (SHEBA) experiment produced 18 000 h of turbulence data from the atmospheric surface layer over sea ice while the ice camp drifted...

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Dissipating planetary waves in the mesosphere/lower thermosphere (MLT) region may cause changes in the background dynamics of that region, subsequently driving variability...

The emerging field of extreme-event attribution (EEA) seeks to answer the question: “Has climate change influenced the frequency, likelihood, and/or severity of individual...

This article does not have an abstract or article summary.

Organic compounds can enhance the hygroscopic properties of insoluble dust particles and thereby affect their cloud condensation nuclei activity in the atmosphere. In this...

Horizontal momentum flux in a global ocean climate model is formulated as an anisotropic viscosity with two spatially varying coefficients. This friction can be made purely...

The Feature Calibration and Alignment technique (FCA) has been developed to characterize errors that a human would ascribe to a change in the position or intensity of a coherent...