Results 31 to 40 of about 858,800 (318)

Connectivity analysis in clustered wireless sensor networks powered by solar energy [PDF]

open access: yes, 2018
©2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new ...
Alonso Zárate, Luis Gonzaga   +4 more
core   +2 more sources

Spatiotemporal Analysis of Diurnal Temperature Range: Effect of Urbanization, Cloud Cover, Solar Radiation, and Precipitation

open access: yesClimate, 2019
High daily temperatures in the Mediterranean and Europe have been documented in observation and modeling studies. Long-term temperature data, from 1988 to 2017, from a suburban station and an urban station in Nicosia, Cyprus have been analyzed, and the ...
A. Pyrgou, M. Santamouris, I. Livada
semanticscholar   +1 more source

Advances in solar forecasting: Computer vision with deep learning

open access: yesAdvances in Applied Energy, 2023
Renewable energy forecasting is crucial for integrating variable energy sources into the grid. It allows power systems to address the intermittency of the energy supply at different spatiotemporal scales.
Quentin Paletta   +8 more
doaj   +1 more source

Sensitivity of single column model simulations of Arctic springtime clouds to different cloud cover and mixed phase cloud parameterizations [PDF]

open access: yesJournal of Geophysical Research: Atmospheres, 2003
The single column model of the Canadian Centre for Climate Modeling and Analysis (CCCma) climate model is used to simulate Arctic spring cloud properties observed during the Surface Heat Budget of the Arctic Ocean (SHEBA) experiment. The model is driven by the rawinsonde observations constrained European Center for Medium‐Range Weather Forecasts (ECMWF)
Junhua Zhang, Ulrike Lohmann
openaire   +1 more source

Multiscale assimilation of Advanced Microwave Scanning Radiometer-EOS snow water equivalent and Moderate Resolution Imaging Spectroradiometer snow cover fraction observations in northern Colorado [PDF]

open access: yes, 2012
Eight years (2002–2010) of Advanced Microwave Scanning Radiometer–EOS (AMSR-E) snow water equivalent (SWE) retrievals and Moderate Resolution Imaging Spectroradiometer (MODIS) snow cover fraction (SCF) observations are assimilated separately or jointly ...
Arsenault, Kristi R   +6 more
core   +2 more sources

Boundary Layer Clouds in a Global Atmospheric Model: Simple Cloud Cover Parameterizations

open access: yesJournal of Climate, 2002
Abstract Subtropical boundary layer clouds have a fundamental role on the radiative budget of the atmosphere and on the modulation of the tropical circulations. The development of realistic parameterizations of these clouds in global atmospheric models is a major challenge. Unfortunately, this has been a difficult problem to solve in an acceptable way.
João Teixeira, Timothy F. Hogan
openaire   +1 more source

Modeling river bed morphology, roughness, and surface sedimentology using high resolution terrestrial laser scanning [PDF]

open access: yes, 2012
Recent advances in technology have revolutionized the acquisition of topographic data, offering new perspectives on the structure and morphology of the Earth's surface.
Brasington, J.   +2 more
core   +2 more sources

Sensitivity Study of Cloud Cover and Ozone Modeling to Microphysics Parameterization [PDF]

open access: yesPure and Applied Geophysics, 2016
Cloud cover is a significant meteorological parameter influencing the amount of solar radiation reaching the ground surface, and therefore affecting the formation of photochemical pollutants, most of all tropospheric ozone (O3). Because cloud amount and type in meteorological models are resolved by microphysics schemes, adjusting this parameterization ...
Wałaszek, Kinga   +4 more
openaire   +2 more sources

A Patchy Cloud Model for the L to T Dwarf Transition

open access: yes, 2010
One of the mechanisms suggested for the L to T dwarf spectral type transition is the appearance of relatively cloud-free regions across the disk of brown dwarfs as they cool.
Ackerman   +24 more
core   +1 more source

High-Resolution Shape Completion Using Deep Neural Networks for Global Structure and Local Geometry Inference [PDF]

open access: yes, 2017
We propose a data-driven method for recovering miss-ing parts of 3D shapes. Our method is based on a new deep learning architecture consisting of two sub-networks: a global structure inference network and a local geometry refinement network.
Han, Xiaoguang   +4 more
core   +2 more sources

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