Results 11 to 20 of about 75,598 (254)

Modelling of elevated mesoscale convective systems [PDF]

open access: yes, 2012
Elevated convection occurs when convection originates from above the boundary layer. The interaction of an elevated storm with the stable layer beneath it often generates features such as waves and bores that maintain the convection.
White, Bethan Alice
core   +6 more sources

Mesoscale observations of Joule heating near an auroral arc and ion-neutral collision frequency in the polar cap E region [PDF]

open access: yes, 2011
We report on the first mesoscale combined ionospheric and thermospheric observations, partly in the vicinity of an auroral arc, from Svalbard in the polar cap on 2 February 2010. The EISCAT Svalbard radar employed a novel scanning mode in order to obtain
Wild, J.A.   +10 more
core   +6 more sources

Valuing information from mesoscale forecasts [PDF]

open access: yes, 2008
The development of meso-gamma scale numerical weather prediction (NWP) models requires a substantial investment in research, development and computational resources.
Kees Kok   +5 more
core   +1 more source

Zenith total delay study of a mesoscale convective system : GPS observations and fine-scale modelling [PDF]

open access: yes, 2002
Zenith Total Delay (ZTD) observations and model calculations are used to analyze a mesoscale convective system which yielded a large amount of precipitation over a short period of time in the north-western Mediterranean. ZTD observations are derived from
Cucurull, I.   +2 more
core   +1 more source

Dataset of the absorption, emission and excitation spectra and fluorescence intensity graphs of fluorescent cyanine dyes for the quantification of low amounts of dsDNA

open access: yesData in Brief, 2017
This article describes data related to a research article entitled “Fluorescent cyanine dyes for the quantification of low amounts of dsDNA” (B. Bruijns, R. Tiggelaar, J. Gardeniers, 2016) [1].
Brigitte Bruijns   +2 more
doaj   +1 more source

The Synthesis and Domain Structures of Single-Crystal-Like Mesoscale BaTiO3 Plates

open access: yesCrystals, 2023
The (001) plate-like BaTiO3 piezoelectric micromaterials are synthesized by topochemical microcrystal conversion technique. BaTiO3 plates with a length of 2~10 μm and thickness of 0.5~1.3 μm are obtained.
Kun Zheng   +6 more
doaj   +1 more source

Impacts of Assimilation Frequency on Ensemble Kalman Filter Data Assimilation and Imbalances

open access: yesJournal of Advances in Modeling Earth Systems, 2020
The ensemble Kalman filter (EnKF) has been widely used in atmosphere, ocean, and land applications. The observing network has been significantly developed, and thus, observations with highly dense temporal resolutions have become available.
Huan He   +3 more
doaj   +1 more source

Mesoscale Eddies Structure Mesopelagic Communities

open access: yesFrontiers in Marine Science, 2020
Mesoscale eddies play a key role in structuring open ocean ecosystems, affecting the entire trophic web from primary producers to large pelagic predators including sharks and elephant seals.
Alice Della Penna   +2 more
doaj   +1 more source

Study of a Square Single-Phase Natural Circulation Loop Using the Lattice Boltzmann Method

open access: yesApplied Mechanics, 2023
Natural circulation loops are thermohydraulic circuits used to transport heat from a source to a sink in the absence of a pump, using the forces induced by the thermal expansion of a working fluid to circulate it.
Johan Augusto Bocanegra   +2 more
doaj   +1 more source

Microphysical Characteristics of Three Convective Events with Intense Rainfall Observed by Polarimetric Radar and Disdrometer in Eastern China

open access: yesRemote Sensing, 2019
Polarimetric radar and disdrometer observations obtained during the 2014 Observation, Prediction, and Analysis of Severe Convection of China (OPACC) field campaign are used in this study to investigate the microphysical characteristics of three primary ...
Gang Chen   +9 more
doaj   +1 more source

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